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[PATCH] NEWS: Mention IQN setting for iSCSI hostdevs
by Peter Krempa 25 Aug '20

25 Aug '20

Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- NEWS.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index d92714c29b..70c6684761 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -13,6 +13,12 @@ v6.7.0 (unreleased) * **New features** + * qemu: Add support for initiator IQN configuration for iSCSI hostdevs + + Similarly to iSCSI ``<disk>`` users can use an ``<initiator>`` element + inside ``<hostdev>`` with the same format to configure the ``IQN`` value + used by the qemu initiator when connecting to an iSCSI target. + * **Improvements** * Allow sparse streams for block devices -- 2.26.2

3 2

[PATCH 0/5] qemu: split off snapshot code for cleanup and reuse
by Peter Krempa 25 Aug '20

25 Aug '20

Peter Krempa (5): qemuOpenFileAs: Move into util/virqemu.c qemuOpenFile: Move to qemu_domain.c qemuFileWrapperFDClose: move to qemu_domain.c qemu: Split of code related to handling of the save image file qemu: Extract snapshot related code to a separate file po/POTFILES.in | 2 + src/libvirt_private.syms | 1 + src/qemu/meson.build | 2 + src/qemu/qemu_domain.c | 70 + src/qemu/qemu_domain.h | 11 + src/qemu/qemu_driver.c | 3320 ++----------------------------------- src/qemu/qemu_saveimage.c | 764 +++++++++ src/qemu/qemu_saveimage.h | 116 ++ src/qemu/qemu_snapshot.c | 2266 +++++++++++++++++++++++++ src/qemu/qemu_snapshot.h | 55 + src/util/virqemu.c | 130 ++ src/util/virqemu.h | 7 + 12 files changed, 3520 insertions(+), 3224 deletions(-) create mode 100644 src/qemu/qemu_saveimage.c create mode 100644 src/qemu/qemu_saveimage.h create mode 100644 src/qemu/qemu_snapshot.c create mode 100644 src/qemu/qemu_snapshot.h -- 2.26.2

4 13

[PATCH 1/1] NEWS.rst: update with NVDIMM auto-alignment removal for pSeries
by Daniel Henrique Barboza 25 Aug '20

25 Aug '20

Signed-off-by: Daniel Henrique Barboza <danielhb413(a)gmail.com> --- NEWS.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index d92714c29b..7ae4aa9340 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -20,6 +20,17 @@ v6.7.0 (unreleased) Sparse streams (e.g. ``virsh vol-download --sparse`` or ``virsh vol-upload --sparse``) now handle if one of the stream ends is a block device. + * Remove NVDIMM auto-alignment for pSeries Guests + + This feature was introduced in libvirt v6.2.0 as part of the overall + NVDIMM support for pSeries guests. The idea was to relieve the user + from knowing ppc64 alignment details, but the end result is that we + ended up with inconsistencies between domain XML and actual NVDIMM + size the guest is using. To promote consistency between domain XML + and the guest, unaligned NVDIMM sizes for pSeries guests will now be + forbid and no size auto-alignment will be made. Instead, libvirt will + suggest an aligned round up size for the user. + * **Bug fixes** * virdevmapper: Deal with kernels without DM support -- 2.26.2

2 1

[libvirt PATCH v2] manpages/virsh: A couple of small clarifications
by Kashyap Chamarthy 25 Aug '20

25 Aug '20

Changes: - Update the descriptions of --current & --config flags. For --config, the reason to rephrase "next boot" to "next start" is: "Next boot may still imply somebody selecting "reboot" in the guest OS and fully expecting the changes to be applied." (per Peter Krempa) For --current, existing documentation says: "If *--current* is specified, affect the current guest state." It's not entirely clear what states can "current" mean or imply. So rephrase it in context of the other two related flags --live and --config. - While at it, I also took the liberty to replace the few occurrences of "peristent domain[s]" with "persistent guest[s]" Fix all occurrences (i.e. as many as I could spot) of this. (Thanks: Dan Berrangé on IRC.) Signed-off-by: Kashyap Chamarthy <kchamart(a)redhat.com> --- - v2: Address Peter Krempa's feedback (https://www.redhat.com/archives/libvir-list/2020-July/msg01274.html) --- docs/manpages/virsh.rst | 163 +++++++++++++++++++++++----------------- 1 file changed, 95 insertions(+), 68 deletions(-) diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst index 1a2cf09fb7..561b1f038e 100644 --- a/docs/manpages/virsh.rst +++ b/docs/manpages/virsh.rst @@ -710,7 +710,7 @@ groups: Persistence ........... -Flag *--persistent* is used to include persistent domains in the returned +Flag *--persistent* is used to include persistent guests in the returned list. To include transient domains specify *--transient*. Existence of managed save image @@ -1089,8 +1089,9 @@ then the default value of 1 second will be displayed. Supplying a 0 will reset the value back to the default. If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. When setting the disk io parameters both *--live* and *--config* flags may be given, but *--current* is exclusive. For querying only one of *--live*, *--config* or *--current* can be specified. If no flag is specified, behavior @@ -1151,8 +1152,9 @@ Only the devices listed in the string are modified; any existing per-device write_bytes_sec for other devices remain unchanged. If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -1451,7 +1453,7 @@ Create a domain from an XML <file>. Optionally, *--validate* option can be passed to validate the format of the input XML file against an internal RNG schema (identical to using virt-xml-validate(1) tool). Domains created using this command are going to be either transient (temporary ones that will vanish -once destroyed) or existing persistent domains that will run with one-time use +once destroyed) or existing persistent guests that will run with one-time use configuration, leaving the persistent XML untouched (this can come handy during an automated testing of various configurations all based on the original XML). See the example below for usage demonstration. @@ -1490,7 +1492,7 @@ is only supported with container based virtualization. respectively: a. the domain is going to be transient - b. an existing persistent domain will run with a modified one-time + b. an existing persistent guest will run with a modified one-time configuration .. code-block:: @@ -1985,8 +1987,9 @@ To clear inbound or outbound settings, use *--inbound* or *--outbound* respectfully with average value of zero. If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -2088,8 +2091,10 @@ QEMU/KVM 1.5 to be running on the host. The *--live*, *--config*, and *--current* flags are only valid when using the *--period* option in order to set the collection period for the balloon driver. If *--live* is specified, only the running guest collection period -is affected. If *--config* is specified, affect the next boot of a persistent -guest. If *--current* is specified, affect the current guest state. +is affected. If *--config* is specified, affect the next start of a persistent +guest. If *--current* is specified, it is equivalent to either *--live* +or *--config*, depending on the current state of the guest. + Both *--live* and *--config* flags may be given, but *--current* is exclusive. If no flag is specified, behavior is different depending @@ -2581,8 +2586,9 @@ CPUs. See ``vcpupin`` for *cpulist*. If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given if *cpulist* is present, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -2744,9 +2750,9 @@ If the *iothread_id* already exists, the command will fail. The If *--live* is specified, affect a running guest. If the guest is not running an error is returned. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified or *--live* and *--config* are not specified, -affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. iothreaddel @@ -2765,9 +2771,10 @@ If the *iothread_id* does not exist an error will occur. If *--live* is specified, affect a running guest. If the guest is not running an error is returned. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified or *--live* and *--config* are not specified, -affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. + iothreadinfo @@ -2784,10 +2791,11 @@ the CPU Affinity for each IOThread. If *--live* is specified, get the IOThreads data from the running guest. If the guest is not running, an error is returned. -If *--config* is specified, get the IOThreads data from the next boot of +If *--config* is specified, get the IOThreads data from the next start of a persistent guest. If *--current* is specified or *--live* and *--config* are not specified, -then get the IOThread data based on the current guest state. +then get the IOThread data based on the current guest state, which can +either be live or offline. iothreadpin @@ -2812,9 +2820,9 @@ to all physical cpus, simply specify 'r' as a *cpulist*. If *--live* is specified, affect a running guest. If the guest is not running, an error is returned. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified or *--live* and *--config* are not specified, -affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given if *cpulist* is present, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -2851,7 +2859,8 @@ next start, restore, etc. If *--live* is specified, affect a running guest. If the guest is not running an error is returned. If *--current* is specified or *--live* is not specified, then handle -as if *--live* was specified. +as if *--live* was specified. (Where "current" here means whatever the +present guest state is: live or offline.) managedsave @@ -2997,8 +3006,9 @@ than KiB, and requests that are not an even multiple will be rounded up. For example, vSphere/ESX rounds the parameter up to mebibytes (1024 kibibytes). If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -3160,7 +3170,7 @@ the destination to supply a larger set of changes to any host-specific portions of the domain XML, such as accounting for naming differences between source and destination in accessing underlying storage. If *--persistent* is enabled, *--persistent-xml* ``file`` can be used to -supply an alternative XML file which will be used as the persistent domain +supply an alternative XML file which will be used as the persistent guest definition on the destination host. *--timeout* ``seconds`` tells virsh to run a specified action when live @@ -3392,8 +3402,9 @@ Its syntax is a comma separated list, with '-' for ranges and '^' for excluding a node. If *--live* is specified, set scheduler information of a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. For running guests in Linux hosts, the changes made in the domain's numa parameters does not imply that the guest memory will be moved to a @@ -3485,8 +3496,9 @@ separated by commas. Valid event names are as follows: the *--perf* flag. If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -3714,8 +3726,9 @@ Xen (credit scheduler): weight, cap ESX (allocation scheduler): reservation, limit, shares If *--live* is specified, set scheduler information of a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. ``Note``: The cpu_shares parameter has a valid value range of 0-262144; Negative values are wrapped to positive, and larger values are capped at the maximum. @@ -3956,8 +3969,9 @@ setmaxmem Change the maximum memory allocation limit for a guest domain. If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -3987,8 +4001,9 @@ setmem Change the memory allocation for a guest domain. If *--live* is specified, perform a memory balloon of a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -4038,7 +4053,8 @@ specified together if supported by the hypervisor. If this command is run before the guest has finished booting, the guest may fail to process the change. -If *--current* is specified, affect the current guest state. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. When no flags are given, the *--live* flag is assumed and the guest domain must be active. In this situation it @@ -4083,10 +4099,11 @@ Note that hypervisors may refuse to disable certain vcpus such as vcpu 0 or others. If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. This is the -default. Both *--live* and *--config* flags may be given, but *--current* is -exclusive. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. This is the +default. Both *--live* and *--config* flags may be given, but +*--current* is exclusive. shutdown @@ -4262,7 +4279,7 @@ via the *--active* flag, rather than relating to the *--current* flag. *--maximum* requests information on the maximum cap of vcpus that a domain can add via ``setvcpus``, while *--active* shows the current usage; these two flags cannot both be specified. *--config* -requires a persistent domain and requests information regarding the next +requires a persistent guest and requests information regarding the next time the domain will be booted, *--live* requires a running domain and lists current values, and *--current* queries according to the current state of the domain (corresponding to *--live* if running, or @@ -4355,8 +4372,9 @@ separated list and a special markup using '-' and '^' (ex. '0-4', '0-3,^2') can also be allowed. The '-' denotes the range and the '^' denotes exclusive. For pinning the *vcpu* to all physical cpus specify 'r' as a *cpulist*. If *--live* is specified, affect a running guest. -If *--config* is specified, affect the next boot of a persistent guest. -If *--current* is specified, affect the current guest state. +If *--config* is specified, affect the next start of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given if *cpulist* is present, but *--current* is exclusive. If no flag is specified, behavior is different depending on hypervisor. @@ -4402,7 +4420,7 @@ file using a device definition element such as <disk> or <interface> as the top-level element. See the documentation at `https://libvirt.org/formatdomain.html#elementsDevices <https://libvirt.org/formatdomain.html#elementsDevices>`__ to learn about libvirt XML format for a device. If *--config* is specified the -command alters the persistent domain configuration with the device +command alters the persistent guest configuration with the device attach taking effect the next time libvirt starts the domain. For cdrom and floppy devices, this command only replaces the media within an existing device; consider using ``update-device`` for this @@ -4410,8 +4428,9 @@ usage. For passthrough host devices, see also ``nodedev-detach``, needed if the PCI device does not use managed mode. If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. When no flag is specified legacy API is used whose behavior depends on the hypervisor driver. @@ -4479,8 +4498,9 @@ If *--print-xml* is specified, then the XML of the disk that would be attached is printed instead. If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. When no flag is specified legacy API is used whose behavior depends on the hypervisor driver. @@ -4567,8 +4587,9 @@ If ``--print-xml`` is specified, then the XML of the interface that would be attached is printed instead. If ``--live`` is specified, affect a running domain. -If ``--config`` is specified, affect the next startup of a persistent domain. -If ``--current`` is specified, affect the current domain state. +If ``--config`` is specified, affect the next startup of a persistent guest. +If ``--current`` is specified, affect the current domain state, which +can either be live or offline. Both ``--live`` and ``--config`` flags may be given, but ``--current`` is exclusive. When no flag is specified legacy API is used whose behavior depends on the hypervisor driver. @@ -4614,8 +4635,9 @@ when the device is removed. Note that the event may arrive before the command returns. If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. When no flag is specified legacy API is used whose behavior depends on the hypervisor driver. @@ -4642,8 +4664,9 @@ removal of the device is notified asynchronously via libvirt events (see virsh event). If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. @@ -4662,8 +4685,9 @@ Detach a disk device from a domain. The *target* is the device as seen from the domain. If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. When no flag is specified legacy API is used whose behavior depends on the hypervisor driver. @@ -4698,8 +4722,9 @@ Detach a network interface from a domain. present on the domain. If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. When no flag is specified legacy API is used whose behavior depends on the hypervisor driver. @@ -4731,8 +4756,9 @@ locked/mounted in the domain. See the documentation at libvirt XML format for a device. If *--live* is specified, affect a running domain. -If *--config* is specified, affect the next startup of a persistent domain. -If *--current* is specified, affect the current domain state. +If *--config* is specified, affect the next startup of a persistent guest. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. Not specifying any flag is the same as specifying *--current*. @@ -4776,7 +4802,7 @@ is used by default. The *--force* option can be used to force media changing. If *--live* is specified, alter live configuration of running guest. If *--config* is specified, alter persistent configuration, effect observed -on next boot. +on next startup of the guest. *--current* can be either or both of *live* and *config*, depends on the hypervisor's implementation. Both *--live* and *--config* flags may be given, but *--current* is @@ -5223,7 +5249,8 @@ instance of <ip> will get the modification. If *--live* is specified, affect a running network. If *--config* is specified, affect the next startup of a persistent network. -If *--current* is specified, affect the current network state. +If *--current* is specified, it is equivalent to either *--live* or +*--config*, depending on the current state of the guest. Both *--live* and *--config* flags may be given, but *--current* is exclusive. Not specifying any flag is the same as specifying *--current*. @@ -6717,7 +6744,7 @@ taken. This increases the size of the memory image of the external snapshot. This is currently supported only for full system external snapshots. Existence of snapshot metadata will prevent attempts to ``undefine`` -a persistent domain. However, for transient domains, snapshot +a persistent guest. However, for transient domains, snapshot metadata is silently lost when the domain quits running (whether by command such as ``destroy`` or by internal guest action). @@ -6926,7 +6953,7 @@ Filtering options are not compatible with *--tree*. If *--metadata* is specified, the list will be filtered to just snapshots that involve libvirt metadata, and thus would prevent -``undefine`` of a persistent domain, or be lost on ``destroy`` of +``undefine`` of a persistent guest, or be lost on ``destroy`` of a transient domain. Likewise, if *--no-metadata* is specified, the list will be filtered to just snapshots that exist without the need for libvirt metadata. @@ -7087,7 +7114,7 @@ to freeze and unfreeze domain's mounted file systems. However, if domain has no guest agent, checkpoint creation will fail. Existence of checkpoint metadata will prevent attempts to ``undefine`` -a persistent domain. However, for transient domains, checkpoint +a persistent guest. However, for transient domains, checkpoint metadata is silently lost when the domain quits running (whether by command such as ``destroy`` or by internal guest action). -- 2.26.2

4 6

[PATCH] virsh: Add source-initiator opt to build the initiator of pool XML
by Han Han 25 Aug '20

25 Aug '20

For iscsi-direct pool, the initiator is necessary for pool defining: <pool type="iscsi-direct"> ... <initiator> <iqn name="iqn.2013-06.com.example:iscsi-initiator"/> </initiator> ... </pool> Add --source-initiator to fill the initiator iqn for pool-create-as/pool-define-as subcommands. https://bugzilla.redhat.com/show_bug.cgi?id=1658082 Signed-off-by: Han Han <hhan(a)redhat.com> --- docs/manpages/virsh.rst | 5 +++++ tools/virsh-pool.c | 17 +++++++++++++++-- 2 files changed, 20 insertions(+), 2 deletions(-) diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst index 9187037a56..0482fe8b26 100644 --- a/docs/manpages/virsh.rst +++ b/docs/manpages/virsh.rst @@ -5732,6 +5732,7 @@ pool-create-as pool-create-as name type [--source-host hostname] [--source-path path] [--source-dev path] [--source-name name] [--target path] [--source-format format] + [--source-initiator initiator-iqn] [--auth-type authtype --auth-username username [--secret-usage usage | --secret-uuid uuid]] [--source-protocol-ver ver] @@ -5769,6 +5770,9 @@ the host file system. [*--source-format format*] provides information about the format of the pool (pool types fs, netfs, disk, logical). +[*--source-initiator initiator-iqn*] provides the initiator iqn for iscsi +connection of the pool (pool type iscsi-direct). + [*--auth-type authtype* *--auth-username username* [*--secret-usage usage* | *--secret-uuid uuid*]] provides the elements required to generate authentication credentials for @@ -5831,6 +5835,7 @@ pool-define-as pool-define-as name type [--source-host hostname] [--source-path path] [--source-dev path] [*--source-name name*] [*--target path*] [*--source-format format*] + [--source-initiator initiator-iqn] [*--auth-type authtype* *--auth-username username* [*--secret-usage usage* | *--secret-uuid uuid*]] [*--source-protocol-ver ver*] diff --git a/tools/virsh-pool.c b/tools/virsh-pool.c index fd43d3bb62..a7e0aa3010 100644 --- a/tools/virsh-pool.c +++ b/tools/virsh-pool.c @@ -141,6 +141,10 @@ {.name = "source-protocol-ver", \ .type = VSH_OT_STRING, \ .help = N_("nfsvers value for NFS pool mount option") \ + }, \ + {.name = "source-initiator", \ + .type = VSH_OT_STRING, \ + .help = N_("initiator iqn for underlying storage") \ } virStoragePoolPtr @@ -324,7 +328,8 @@ virshBuildPoolXML(vshControl *ctl, *secretUsage = NULL, *adapterName = NULL, *adapterParent = NULL, *adapterWwnn = NULL, *adapterWwpn = NULL, *secretUUID = NULL, *adapterParentWwnn = NULL, *adapterParentWwpn = NULL, - *adapterParentFabricWwn = NULL, *protoVer = NULL; + *adapterParentFabricWwn = NULL, *protoVer = NULL, + *srcInitiator = NULL; g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER; VSH_EXCLUSIVE_OPTIONS("secret-usage", "secret-uuid"); @@ -352,7 +357,8 @@ virshBuildPoolXML(vshControl *ctl, vshCommandOptStringReq(ctl, cmd, "adapter-parent-wwnn", &adapterParentWwnn) < 0 || vshCommandOptStringReq(ctl, cmd, "adapter-parent-wwpn", &adapterParentWwpn) < 0 || vshCommandOptStringReq(ctl, cmd, "adapter-parent-fabric-wwn", &adapterParentFabricWwn) < 0 || - vshCommandOptStringReq(ctl, cmd, "source-protocol-ver", &protoVer) < 0) { + vshCommandOptStringReq(ctl, cmd, "source-protocol-ver", &protoVer) < 0 || + vshCommandOptStringReq(ctl, cmd, "source-initiator", &srcInitiator) < 0) { return false; } @@ -370,6 +376,13 @@ virshBuildPoolXML(vshControl *ctl, virBufferAsprintf(&buf, "<dir path='%s'/>\n", srcPath); if (srcDev) virBufferAsprintf(&buf, "<device path='%s'/>\n", srcDev); + if (srcInitiator) { + virBufferAddLit(&buf, "<initiator>\n"); + virBufferAdjustIndent(&buf, 2); + virBufferAsprintf(&buf, "<iqn name='%s'/>\n", srcInitiator); + virBufferAdjustIndent(&buf, -2); + virBufferAddLit(&buf, "</initiator>\n"); + } if (adapterWwnn && adapterWwpn) { virBufferAddLit(&buf, "<adapter type='fc_host'"); if (adapterParent) -- 2.28.0

2 1

[libvirt PATCH] conf: properly clear out autogenerated macvtap names when formatting/parsing
by Laine Stump 25 Aug '20

25 Aug '20

Back when macvtap support was added in commit 315baab9443 in Feb. 2010 (libvirt-0.7.7), it was setup to autogenerate a name for the device if one wasn't supplied, in the pattern "macvtap%d" (or "macvlan%d"), similar to the way an unspecified standard tap device name will lead to an autogenerated "vnet%d". As a matter of fact, in commit ca1b7cc8e45 added in May 2010, the code was changed to *always* ignore a supplied device name for macvtap interfaces by deleting any name immediately during the <interface> parsing (this was intended to prevent one domain which had failed to completely start from deleting the macvtap device of another domain which had subsequently been provided the same device name (this will seem mildly ironic later). This was later fixed to only clear the device name when inactive XML was being parsed. HOWEVER - this was only done if the xml was <interface type='direct'> - autogenerated names were not cleared for <interface type='network'> (which could also result in a macvtap device). Although the names of "vnetX" tap devices had always been automatically cleared when parsing <interface> (see commit d1304583d from July 2008 (!)), at the time macvtap support was added, both vnetX and macvtapX device names were always included when formatting the XML. Then in commit a8be259d0cc (July 2011, libvirt-0.9.4), <interface> formatting was changed to also clear out "vnetX" device names during XML formatting as well. However the same treatment wasn't given to "macvtapX". The result of all this (among other things) was that when a running guest Now in 2020, there has been a report that a failed migration leads to the macvtap device of some other unrelated guest on the destination host losing its network connectivity. It was determined that this was due to the domain XML in the migration containing a macvtap device name, e.g. "macvtap0", that was already in use on the destination. Normally this wouldn't be a problem, because libvirt would see that the device was already in use, and then find a different unused name. But in this case, other external problems were causing the migration to fail prior to selecting a macvtap device and successfully opening it, and during error recovery, qemuProcessStop() was called, which went through all def->nets objects and (if they were macvtap) deleted the device specified in net->ifname; since libvirt hadn't gotten to the point of replacing the incoming "macvtap0" with the name of a device it actually created for this guest, that meant that "macvtap0" was deleted, *even though it was currently in use by a different guest*! Whew! So, it turns out that when formatting "migratable" XML, "vnetX" devices are omitted, just as when formatting "inactive" XML (I'm sure there's a bit of code somewhere that says "if (migratable) then set inactive too", but found it was easier to just try it out with "virsh dumpxml blah --migratable"). By making the code in both interface parsing and formatting consistent for "vnetX", "macvtapX", and "macvlanX", we can thus make sure that the autogenerated (and unneeded / completely *not* wanted) macvtap device name will not be sent with the migration XML. This way when a migration fails, net->ifname will be NULL, and libvirt won't have any device to try and delete. Signed-off-by: Laine Stump <laine(a)redhat.com> --- src/conf/domain_conf.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 8e7981bf25..6064d31b99 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -12428,14 +12428,6 @@ virDomainNetDefParseXML(virDomainXMLOptionPtr xmlopt, } def->data.direct.linkdev = g_steal_pointer(&dev); - - if (ifname && - flags & VIR_DOMAIN_DEF_PARSE_INACTIVE && - (STRPREFIX(ifname, VIR_NET_GENERATED_MACVTAP_PREFIX) || - STRPREFIX(ifname, VIR_NET_GENERATED_MACVLAN_PREFIX))) { - VIR_FREE(ifname); - } - break; case VIR_DOMAIN_NET_TYPE_HOSTDEV: @@ -12481,6 +12473,8 @@ virDomainNetDefParseXML(virDomainXMLOptionPtr xmlopt, if (def->managed_tap != VIR_TRISTATE_BOOL_NO && ifname && (flags & VIR_DOMAIN_DEF_PARSE_INACTIVE) && (STRPREFIX(ifname, VIR_NET_GENERATED_TAP_PREFIX) || + STRPREFIX(ifname, VIR_NET_GENERATED_MACVTAP_PREFIX) || + STRPREFIX(ifname, VIR_NET_GENERATED_MACVLAN_PREFIX) || (prefix && STRPREFIX(ifname, prefix)))) { /* An auto-generated target name, blank it out */ VIR_FREE(ifname); @@ -26796,6 +26790,8 @@ virDomainNetDefFormat(virBufferPtr buf, (def->managed_tap == VIR_TRISTATE_BOOL_NO || !((flags & VIR_DOMAIN_DEF_FORMAT_INACTIVE) && (STRPREFIX(def->ifname, VIR_NET_GENERATED_TAP_PREFIX) || + STRPREFIX(def->ifname, VIR_NET_GENERATED_MACVTAP_PREFIX) || + STRPREFIX(def->ifname, VIR_NET_GENERATED_MACVLAN_PREFIX) || (prefix && STRPREFIX(def->ifname, prefix)))))) { /* Skip auto-generated target names for inactive config. */ virBufferEscapeString(&attrBuf, " dev='%s'", def->ifname); -- 2.26.2

2 3

[libvirt PATCH] qemu: remove unreachable code in qemuProcessStart()
by Laine Stump 25 Aug '20

25 Aug '20

Back when the original version of this chunk of code was added (commit 41b087198 in libvirt-0.8.1 in April 2010), we used virExecDaemonize() to start the qemu process, and would continue on in the function (which at that time was called qemudStartVMDaemon()) even if a -1 was returned. So it was possible to get to this code with rv == -1 (it was called "ret" in that version of the code). In modern libvirt code, qemu is started with virCommandRun(); then we call virPidFileReadPath(); those are the only two ways of setting "rv" prior to this code being removed, and in either case if the new value of rv < 0, then we immediately skip over the rest of the code to the cleanup: label. This means that the code being removed by this patch is unreachable. (NB: anyway, attempting to fend off accidental removal of some other guest's nwfilter rules by carefully ordering all nwfilter teardowns to happen "before tap device deletion" is a fruitless pursuit, because a tap device could be deleted by the qemu process being terminated external to libvirt, i.e. we must instead avoid re-using tap device names. That is coming.) Signed-off-by: Laine Stump <laine(a)redhat.com> --- src/qemu/qemu_process.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 126fabf5ef..832b2e6870 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -6907,12 +6907,6 @@ qemuProcessLaunch(virConnectPtr conn, goto cleanup; VIR_DEBUG("Handshake complete, child running"); - if (rv == -1) { - /* The VM failed to start; tear filters before taps */ - virDomainConfVMNWFilterTeardown(vm); - goto cleanup; - } - if (qemuDomainObjStartWorker(vm) < 0) goto cleanup; -- 2.26.2

2 2

[libvirt PATCH] gitdm: add missing aliases
by Pino Toscano 25 Aug '20

25 Aug '20

Consider a couple of misspelt emails in B-y tags. Signed-off-by: Pino Toscano <ptoscano(a)redhat.com> --- docs/gitdm/aliases | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/gitdm/aliases b/docs/gitdm/aliases index 83637bdff9..467e90f141 100644 --- a/docs/gitdm/aliases +++ b/docs/gitdm/aliases @@ -1,6 +1,8 @@ # Silly mistakes, mostly found in S-o-b or R-b tags. +"berrange redhat com" berrange(a)redhat.com "jdenemar redhat com" jdenemar(a)redhat.com +"jtomko redhat com" jtomko(a)redhat.com "pkrempa@redhat st.com" pkrempa(a)redhat.com berrange(a)localhost.localdomain berrange(a)redhat.com jyang@redhat jyang(a)redhat.com -- 2.26.2

2 1

[PATCH] qemu_namespace: Don't build namespace if domain doesn't have it enabled
by Michal Privoznik 24 Aug '20

24 Aug '20

Even if namespaces are disabled, then due to a missing check at the beginning of qemuDomainBuildNamespace(), the domain startup code still tries to populate (nonexistent) domain's namespace. Fixes: 8da362fe62766b4eee209cd3ce591ceb62299d13 Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- src/qemu/qemu_namespace.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/qemu/qemu_namespace.c b/src/qemu/qemu_namespace.c index 797722b714..b6724a095f 100644 --- a/src/qemu/qemu_namespace.c +++ b/src/qemu/qemu_namespace.c @@ -616,6 +616,11 @@ qemuDomainBuildNamespace(virQEMUDriverConfigPtr cfg, { VIR_AUTOSTRINGLIST paths = NULL; + if (!qemuDomainNamespaceEnabled(vm, QEMU_DOMAIN_NS_MOUNT)) { + VIR_DEBUG("namespaces disabled for domain %s", vm->def->name); + return 0; + } + if (qemuDomainPopulateDevices(cfg, &paths) < 0) return -1; -- 2.26.2

2 1

[libvirt PATCH 0/3] Eliminate old tap/macvtap teardown stomping on new tap setup
by Laine Stump 24 Aug '20

24 Aug '20

The problem and solution are very well described in patches 2 and 3, but in short - because we (libvirt for macvtap, the kernel for tap) always try to assign the lowest numbered names possible to macvtap and tap devices, we sometimes create a new tap for a new guest using the same name as an old tap for an old guest that is shutting down simultaneous to setting up the new guest/tap. This can lead to the old guest teardown stomping on the new guest setup. These patches eliminate that problem by changing the strategy to do our best to *not* reuse tap / macvtap device names, but instead use a monotonically incrementing counter to name the devices. One possibly undesirable side effect of this (and the other) patch is that the longer a host is running without reboot, the higher the numbers tap device names will get. While users are accustomed to always seeing vnet0 and vnet1, they may be a bit surprised to now see vnet39283 or macvtap735. It has been pointed out to me that the same thing happened with PIDs a few years ago, and while it looked strange at first, everyone is now accustomed to it. Laine Stump (3): util: make locking versions of virNetDevMacVLan(Reserve|Release)Name() util: assign macvtap names using a monotonically increasing integer util: assign tap device names using a monotonically increasing integer src/libvirt_private.syms | 1 + src/qemu/qemu_process.c | 22 +++++++- src/util/virnetdevmacvlan.c | 109 +++++++++++++++++++++++++++--------- src/util/virnetdevtap.c | 79 +++++++++++++++++++++++++- src/util/virnetdevtap.h | 4 ++ 5 files changed, 186 insertions(+), 29 deletions(-) -- 2.26.2

2 7

[PATCH] qemuMigrationCapsToJSON: Refactor capability object formatting
by Peter Krempa 24 Aug '20

24 Aug '20

Use virJSONValueObjectCreate rather than creating the object piece-by-piece and use new accessors for bitmap to simplify the code. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- src/qemu/qemu_migration_params.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c index 513140a6ca..231a8a2ee8 100644 --- a/src/qemu/qemu_migration_params.c +++ b/src/qemu/qemu_migration_params.c @@ -763,21 +763,15 @@ qemuMigrationCapsToJSON(virBitmapPtr caps, qemuMigrationCapability bit; for (bit = 0; bit < QEMU_MIGRATION_CAP_LAST; bit++) { - g_autoptr(virJSONValue) cap = virJSONValueNewObject(); - const char *name = qemuMigrationCapabilityTypeToString(bit); - bool supported = false; - bool state = false; + g_autoptr(virJSONValue) cap = NULL; - ignore_value(virBitmapGetBit(caps, bit, &supported)); - if (!supported) + if (!virBitmapIsBitSet(caps, bit)) continue; - ignore_value(virBitmapGetBit(states, bit, &state)); - - if (virJSONValueObjectAppendString(cap, "capability", name) < 0) - return NULL; - - if (virJSONValueObjectAppendBoolean(cap, "state", state) < 0) + if (virJSONValueObjectCreate(&cap, + "s:capability", qemuMigrationCapabilityTypeToString(bit), + "b:state", virBitmapIsBitSet(states, bit), + NULL) < 0) return NULL; if (virJSONValueArrayAppend(json, cap) < 0) -- 2.26.2

2 1

[libvirt PATCH v3 00/10] remote: introduce a custom netcat impl for ssh tunnelling
by Daniel P. Berrangé 24 Aug '20

24 Aug '20

We have long had a problem with use of netcat for ssh tunnelling because there's no guarantee the UNIX socket path the client builds will match the UNIX socket path the remote host uses. We don't even allow session mode SSH tunnelling for this reason. We also can't easily auto-spawn libvirtd in session mode. With the introduction of modular daemons we also have potential for two completely different UNIX socket paths even for system mode, and the client can't know which to use. The solution to all these problems is to introduce a custom netcat impl. Instead passing the UNIX socket path, we pass the libvirt driver URI. The custom netcat then decides which socket path to use based on the remote build host environment. We still have to support netcat for interoperability with legacy libvirt versions, but we can default to the new virt-nc. v3: Now with more meson and less autotools ! Daniel P. Berrangé (10): rpc: merge logic for generating remote SSH shell script remote: push logic for default netcat binary into common helper remote: split off enums into separate source file remote: split out function for parsing URI scheme remote: parse the remote transport string earlier remote: split out function for constructing socket path remote: extract logic for determining daemon to connect to remote: introduce virt-ssh-helper binary rpc: switch order of args in virNetClientNewSSH rpc: use new virt-ssh-helper binary for remote tunnelling build-aux/syntax-check.mk | 2 +- docs/uri.html.in | 24 +- libvirt.spec.in | 2 + po/POTFILES.in | 2 + src/libvirt_remote.syms | 1 + src/remote/meson.build | 18 ++ src/remote/remote_driver.c | 323 ++++--------------------- src/remote/remote_sockets.c | 277 +++++++++++++++++++++ src/remote/remote_sockets.h | 70 ++++++ src/remote/remote_ssh_helper.c | 425 +++++++++++++++++++++++++++++++++ src/rpc/virnetclient.c | 170 ++++++++----- src/rpc/virnetclient.h | 29 ++- src/rpc/virnetsocket.c | 37 +-- src/rpc/virnetsocket.h | 4 +- tests/virnetsockettest.c | 12 +- 15 files changed, 1024 insertions(+), 372 deletions(-) create mode 100644 src/remote/remote_sockets.c create mode 100644 src/remote/remote_sockets.h create mode 100644 src/remote/remote_ssh_helper.c -- 2.26.2

2 12

[PATCH] qemu: Move virQEMUFileOpenAs to qemu_domain.c
by Peter Krempa 24 Aug '20

24 Aug '20

Commit 43620689794507308fbd3def6992a68ee2f8fa97 moved the function to util/virqemu.c which is compiled also on win32 and geteuid()/getegid() doesn't exist there. Move it to qemu_domain.c which is compiled only when the qemu driver is enabled. Originally I didn't want to put it here as qemu_domain.c is a code dump for helper functions but this is the least invasive fix. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- src/libvirt_private.syms | 1 - src/qemu/qemu_domain.c | 124 +++++++++++++++++++++++++++++++++++++ src/qemu/qemu_domain.h | 7 +++ src/util/virqemu.c | 130 --------------------------------------- src/util/virqemu.h | 7 --- 5 files changed, 131 insertions(+), 138 deletions(-) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index d737e4d9e4..01c2e710cd 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -2939,7 +2939,6 @@ virQEMUBuildDriveCommandlineFromJSON; virQEMUBuildNetdevCommandlineFromJSON; virQEMUBuildObjectCommandlineFromJSON; virQEMUBuildQemuImgKeySecretOpts; -virQEMUFileOpenAs; # util/virrandom.h diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 715815f224..b321722f0e 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -10828,6 +10828,130 @@ qemuDomainDiskBlockJobIsSupported(virDomainObjPtr vm, } +int +virQEMUFileOpenAs(uid_t fallback_uid, + gid_t fallback_gid, + bool dynamicOwnership, + const char *path, + int oflags, + bool *needUnlink) +{ + struct stat sb; + bool is_reg = true; + bool need_unlink = false; + unsigned int vfoflags = 0; + int fd = -1; + int path_shared = virFileIsSharedFS(path); + uid_t uid = geteuid(); + gid_t gid = getegid(); + + /* path might be a pre-existing block dev, in which case + * we need to skip the create step, and also avoid unlink + * in the failure case */ + if (oflags & O_CREAT) { + need_unlink = true; + + /* Don't force chown on network-shared FS + * as it is likely to fail. */ + if (path_shared <= 0 || dynamicOwnership) + vfoflags |= VIR_FILE_OPEN_FORCE_OWNER; + + if (stat(path, &sb) == 0) { + /* It already exists, we don't want to delete it on error */ + need_unlink = false; + + is_reg = !!S_ISREG(sb.st_mode); + /* If the path is regular file which exists + * already and dynamic_ownership is off, we don't + * want to change its ownership, just open it as-is */ + if (is_reg && !dynamicOwnership) { + uid = sb.st_uid; + gid = sb.st_gid; + } + } + } + + /* First try creating the file as root */ + if (!is_reg) { + if ((fd = open(path, oflags & ~O_CREAT)) < 0) { + fd = -errno; + goto error; + } + } else { + if ((fd = virFileOpenAs(path, oflags, S_IRUSR | S_IWUSR, uid, gid, + vfoflags | VIR_FILE_OPEN_NOFORK)) < 0) { + /* If we failed as root, and the error was permission-denied + (EACCES or EPERM), assume it's on a network-connected share + where root access is restricted (eg, root-squashed NFS). If the + qemu user is non-root, just set a flag to + bypass security driver shenanigans, and retry the operation + after doing setuid to qemu user */ + if ((fd != -EACCES && fd != -EPERM) || fallback_uid == geteuid()) + goto error; + + /* On Linux we can also verify the FS-type of the directory. */ + switch (path_shared) { + case 1: + /* it was on a network share, so we'll continue + * as outlined above + */ + break; + + case -1: + virReportSystemError(-fd, oflags & O_CREAT + ? _("Failed to create file " + "'%s': couldn't determine fs type") + : _("Failed to open file " + "'%s': couldn't determine fs type"), + path); + goto cleanup; + + case 0: + default: + /* local file - log the error returned by virFileOpenAs */ + goto error; + } + + /* If we created the file above, then we need to remove it; + * otherwise, the next attempt to create will fail. If the + * file had already existed before we got here, then we also + * don't want to delete it and allow the following to succeed + * or fail based on existing protections + */ + if (need_unlink) + unlink(path); + + /* Retry creating the file as qemu user */ + + /* Since we're passing different modes... */ + vfoflags |= VIR_FILE_OPEN_FORCE_MODE; + + if ((fd = virFileOpenAs(path, oflags, + S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, + fallback_uid, fallback_gid, + vfoflags | VIR_FILE_OPEN_FORK)) < 0) { + virReportSystemError(-fd, oflags & O_CREAT + ? _("Error from child process creating '%s'") + : _("Error from child process opening '%s'"), + path); + goto cleanup; + } + } + } + cleanup: + if (needUnlink) + *needUnlink = need_unlink; + return fd; + + error: + virReportSystemError(-fd, oflags & O_CREAT + ? _("Failed to create file '%s'") + : _("Failed to open file '%s'"), + path); + goto cleanup; +} + + /** * qemuDomainOpenFile: * @driver: driver object diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h index 70fdb48317..e6d4acb8d4 100644 --- a/src/qemu/qemu_domain.h +++ b/src/qemu/qemu_domain.h @@ -1024,6 +1024,13 @@ void qemuDomainRemoveInactiveJob(virQEMUDriverPtr driver, void qemuDomainRemoveInactiveJobLocked(virQEMUDriverPtr driver, virDomainObjPtr vm); +int virQEMUFileOpenAs(uid_t fallback_uid, + gid_t fallback_gid, + bool dynamicOwnership, + const char *path, + int oflags, + bool *needUnlink); + int qemuDomainOpenFile(virQEMUDriverPtr driver, virDomainObjPtr vm, diff --git a/src/util/virqemu.c b/src/util/virqemu.c index e1c8673390..20cb09d878 100644 --- a/src/util/virqemu.c +++ b/src/util/virqemu.c @@ -22,18 +22,12 @@ #include <config.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> - #include "virbuffer.h" #include "virerror.h" #include "virlog.h" #include "virqemu.h" #include "virstring.h" #include "viralloc.h" -#include "virfile.h" #define VIR_FROM_THIS VIR_FROM_NONE @@ -447,127 +441,3 @@ virQEMUBuildQemuImgKeySecretOpts(virBufferPtr buf, virBufferAddLit(buf, ","); } } - - -int -virQEMUFileOpenAs(uid_t fallback_uid, - gid_t fallback_gid, - bool dynamicOwnership, - const char *path, - int oflags, - bool *needUnlink) -{ - struct stat sb; - bool is_reg = true; - bool need_unlink = false; - unsigned int vfoflags = 0; - int fd = -1; - int path_shared = virFileIsSharedFS(path); - uid_t uid = geteuid(); - gid_t gid = getegid(); - - /* path might be a pre-existing block dev, in which case - * we need to skip the create step, and also avoid unlink - * in the failure case */ - if (oflags & O_CREAT) { - need_unlink = true; - - /* Don't force chown on network-shared FS - * as it is likely to fail. */ - if (path_shared <= 0 || dynamicOwnership) - vfoflags |= VIR_FILE_OPEN_FORCE_OWNER; - - if (stat(path, &sb) == 0) { - /* It already exists, we don't want to delete it on error */ - need_unlink = false; - - is_reg = !!S_ISREG(sb.st_mode); - /* If the path is regular file which exists - * already and dynamic_ownership is off, we don't - * want to change its ownership, just open it as-is */ - if (is_reg && !dynamicOwnership) { - uid = sb.st_uid; - gid = sb.st_gid; - } - } - } - - /* First try creating the file as root */ - if (!is_reg) { - if ((fd = open(path, oflags & ~O_CREAT)) < 0) { - fd = -errno; - goto error; - } - } else { - if ((fd = virFileOpenAs(path, oflags, S_IRUSR | S_IWUSR, uid, gid, - vfoflags | VIR_FILE_OPEN_NOFORK)) < 0) { - /* If we failed as root, and the error was permission-denied - (EACCES or EPERM), assume it's on a network-connected share - where root access is restricted (eg, root-squashed NFS). If the - qemu user is non-root, just set a flag to - bypass security driver shenanigans, and retry the operation - after doing setuid to qemu user */ - if ((fd != -EACCES && fd != -EPERM) || fallback_uid == geteuid()) - goto error; - - /* On Linux we can also verify the FS-type of the directory. */ - switch (path_shared) { - case 1: - /* it was on a network share, so we'll continue - * as outlined above - */ - break; - - case -1: - virReportSystemError(-fd, oflags & O_CREAT - ? _("Failed to create file " - "'%s': couldn't determine fs type") - : _("Failed to open file " - "'%s': couldn't determine fs type"), - path); - goto cleanup; - - case 0: - default: - /* local file - log the error returned by virFileOpenAs */ - goto error; - } - - /* If we created the file above, then we need to remove it; - * otherwise, the next attempt to create will fail. If the - * file had already existed before we got here, then we also - * don't want to delete it and allow the following to succeed - * or fail based on existing protections - */ - if (need_unlink) - unlink(path); - - /* Retry creating the file as qemu user */ - - /* Since we're passing different modes... */ - vfoflags |= VIR_FILE_OPEN_FORCE_MODE; - - if ((fd = virFileOpenAs(path, oflags, - S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP, - fallback_uid, fallback_gid, - vfoflags | VIR_FILE_OPEN_FORK)) < 0) { - virReportSystemError(-fd, oflags & O_CREAT - ? _("Error from child process creating '%s'") - : _("Error from child process opening '%s'"), - path); - goto cleanup; - } - } - } - cleanup: - if (needUnlink) - *needUnlink = need_unlink; - return fd; - - error: - virReportSystemError(-fd, oflags & O_CREAT - ? _("Failed to create file '%s'") - : _("Failed to open file '%s'"), - path); - goto cleanup; -} diff --git a/src/util/virqemu.h b/src/util/virqemu.h index e4e071f7c5..b1296cb657 100644 --- a/src/util/virqemu.h +++ b/src/util/virqemu.h @@ -63,10 +63,3 @@ void virQEMUBuildQemuImgKeySecretOpts(virBufferPtr buf, virStorageEncryptionInfoDefPtr enc, const char *alias) ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3); - -int virQEMUFileOpenAs(uid_t fallback_uid, - gid_t fallback_gid, - bool dynamicOwnership, - const char *path, - int oflags, - bool *needUnlink); -- 2.26.2

2 2

[libvirt PATCH 00/19] Build with -Wdeclaration-after-statement
by Ján Tomko 24 Aug '20

24 Aug '20

Most of the changes required to build with -Wdeclaration-after-statement seem pretty reasonable. Not so sure about the lack of semicolon after VIR_XPATH_NODE_AUTORESTORE https://gitlab.com/jano.tomko/libvirt/-/pipelines/173793788 Ján Tomko (19): util: virRandomInt: remove temporary variable util: virHostMemSetParameters: remove pointless variable util: virHostMem*Parameters: split out non-Linux stubs util: move declarations in virStorageFileChainLookup Move declarations before statements Split declarations from initializations Move debug statements after declarations rpc: move lock after declaration security: move chardevData declaration util: virNetDevBridgeSet: split declarations tests: sockettest: move declarations tests: authconfigtest: move declarations util: cgroup: wrap BACKEND_CALL macro in a block tests: iscsitest: split out testISCSIScanTargetsTests util: xml: use pragma in VIR_XPATH_NODE_AUTORESTORE VIR_XPATH_NODE_AUTORESTORE: remove semicolon from users src: internal: add VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT tests: use VIR_WARNINGS_NO_DECLARATION_AFTER_STATEMENT build: add -Wdeclaration-after-statement meson.build | 2 +- src/bhyve/bhyve_parse_command.c | 3 +- src/conf/backup_conf.c | 2 +- src/conf/checkpoint_conf.c | 2 +- src/conf/cpu_conf.c | 2 +- src/conf/domain_conf.c | 118 +++++++++++----------- src/conf/interface_conf.c | 8 +- src/conf/netdev_vlan_conf.c | 2 +- src/conf/network_conf.c | 21 ++-- src/conf/networkcommon_conf.c | 2 +- src/conf/node_device_conf.c | 34 +++---- src/conf/numa_conf.c | 6 +- src/conf/nwfilter_conf.c | 5 +- src/conf/snapshot_conf.c | 2 +- src/conf/storage_adapter_conf.c | 2 +- src/conf/storage_conf.c | 2 +- src/conf/virsavecookie.c | 2 +- src/conf/virstorageobj.c | 3 +- src/cpu/cpu_map.c | 4 +- src/cpu/cpu_x86.c | 2 +- src/internal.h | 9 ++ src/lxc/lxc_container.c | 4 +- src/lxc/lxc_controller.c | 6 +- src/lxc/lxc_domain.c | 2 +- src/lxc/lxc_driver.c | 5 +- src/nwfilter/nwfilter_ebiptables_driver.c | 8 +- src/nwfilter/nwfilter_learnipaddr.c | 2 +- src/openvz/openvz_conf.c | 12 +-- src/qemu/qemu_capabilities.c | 2 +- src/qemu/qemu_command.c | 8 +- src/qemu/qemu_domain.c | 12 ++- src/qemu/qemu_domainjob.c | 4 +- src/qemu/qemu_migration_cookie.c | 6 +- src/qemu/qemu_monitor.c | 9 +- src/qemu/qemu_process.c | 10 +- src/remote/remote_daemon_dispatch.c | 6 +- src/remote/remote_daemon_stream.c | 13 ++- src/remote/remote_driver.c | 24 +++-- src/rpc/virnetclient.c | 8 +- src/rpc/virnetmessage.c | 4 +- src/rpc/virnetsocket.c | 9 +- src/security/security_dac.c | 20 ++-- src/security/security_selinux.c | 20 ++-- src/storage/storage_backend_disk.c | 2 +- src/storage/storage_file_fs.c | 3 +- src/storage/storage_util.c | 2 +- src/util/vircgroupbackend.h | 26 ++--- src/util/virdaemon.c | 4 +- src/util/virdbus.c | 4 +- src/util/virerror.c | 3 +- src/util/virfile.c | 14 ++- src/util/virfirewall.c | 3 +- src/util/virhostmem.c | 37 ++++--- src/util/virkeycode.c | 4 +- src/util/virnetdevbridge.c | 6 +- src/util/virnetdevip.c | 4 +- src/util/virnetlink.c | 10 +- src/util/virobject.c | 5 +- src/util/virprocess.c | 3 +- src/util/virqemu.c | 2 +- src/util/virrandom.c | 3 +- src/util/virstorageencryption.c | 4 +- src/util/virstoragefile.c | 20 ++-- src/util/virutil.c | 8 +- src/util/virxml.h | 3 +- src/vbox/vbox_common.c | 21 ++-- src/vbox/vbox_snapshot_conf.c | 8 +- src/vz/vz_driver.c | 10 +- tests/commandhelper.c | 5 +- tests/domaincapstest.c | 2 + tests/eventtest.c | 5 +- tests/nodedevmdevctltest.c | 3 +- tests/sockettest.c | 24 +++-- tests/virauthconfigtest.c | 28 ++--- tests/vircgroupmock.c | 8 +- tests/viriscsitest.c | 47 +++++---- tests/virnetsockettest.c | 2 + tests/virnettlscontexttest.c | 3 + tests/virnettlssessiontest.c | 3 + tests/virrotatingfiletest.c | 7 +- tests/virstoragetest.c | 2 + tests/virstringtest.c | 4 + tests/viruritest.c | 2 + tools/virsh-domain.c | 12 ++- tools/virsh-interface.c | 3 +- tools/virsh-network.c | 3 +- tools/virsh-nodedev.c | 2 +- tools/virsh-util.c | 3 +- tools/virsh-volume.c | 5 +- tools/virt-host-validate-common.c | 3 +- tools/wireshark/src/packet-libvirt.c | 3 +- 91 files changed, 481 insertions(+), 334 deletions(-) -- 2.26.2

2 20

[PATCH 0/7] qemu_migration_params: Simplify code by using automatic memory handling
by Peter Krempa 24 Aug '20

24 Aug '20

I've cleaned up the migration params code before actually going to add new features. Peter Krempa (7): qemuMigrationParamsNew: Use new memory allocation to simplify code qemuMigrationParamsFromFlags: Use 'g_autoptr' to remove 'error:' label qemuMigrationParamsFromJSON: Unify return value handling with other functions qemuMigrationParamsToJSON: Refactor variable cleanup qemuMigrationCapsToJSON: Refactor variable cleanup qemuMigrationParamsParse: Refactor variable cleanup qemuMigrationCapsCheck: Refactor variable cleanup src/qemu/qemu_migration_params.c | 158 +++++++++++-------------------- 1 file changed, 56 insertions(+), 102 deletions(-) -- 2.26.2

2 15

[PATCH] qemucapabilitiesdata: Add test data for x86_64 for the qemu-5.2 dev cycle
by Peter Krempa 24 Aug '20

24 Aug '20

The machine types for this cycle were already added and qemu also added a property for the machine type object called "default-ram-id". Also "block-bitmap-mapping" is supported as a migration parameter. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- .../domaincapsdata/qemu_5.2.0-q35.x86_64.xml | 206 + .../domaincapsdata/qemu_5.2.0-tcg.x86_64.xml | 200 + tests/domaincapsdata/qemu_5.2.0.x86_64.xml | 206 + .../caps_5.2.0.x86_64.replies | 29846 ++++++++++++++++ .../caps_5.2.0.x86_64.xml | 3193 ++ 5 files changed, 33651 insertions(+) create mode 100644 tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml create mode 100644 tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml create mode 100644 tests/domaincapsdata/qemu_5.2.0.x86_64.xml create mode 100644 tests/qemucapabilitiesdata/caps_5.2.0.x86_64.replies create mode 100644 tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml Note that I've trimmed out the basically unreviewable qemu replies. You can view the full patch here: https://gitlab.com/pipo.sk/libvirt/-/commit/95b9ca6ce5c3d8458d3f85c547c4f15… This patch can be postponed after the release, but I wanted to see whether anything new was added after the start of the dev cycle. diff --git a/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml new file mode 100644 index 0000000000..fdbf29fcdf --- /dev/null +++ b/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml @@ -0,0 +1,206 @@ +<domainCapabilities> + <path>/usr/bin/qemu-system-x86_64</path> + <domain>kvm</domain> + <machine>pc-q35-5.2</machine> + <arch>x86_64</arch> + <vcpu max='288'/> + <iothreads supported='yes'/> + <os supported='yes'> + <enum name='firmware'> + <value>bios</value> + <value>efi</value> + </enum> + <loader supported='yes'> + <value>/usr/share/AAVMF/AAVMF_CODE.fd</value> + <value>/usr/share/AAVMF/AAVMF32_CODE.fd</value> + <value>/usr/share/OVMF/OVMF_CODE.fd</value> + <enum name='type'> + <value>rom</value> + <value>pflash</value> + </enum> + <enum name='readonly'> + <value>yes</value> + <value>no</value> + </enum> + <enum name='secure'> + <value>yes</value> + <value>no</value> + </enum> + </loader> + </os> + <cpu> + <mode name='host-passthrough' supported='yes'> + <enum name='hostPassthroughMigratable'> + <value>on</value> + <value>off</value> + </enum> + </mode> + <mode name='host-model' supported='yes'> + <model fallback='forbid'>EPYC-IBPB</model> + <vendor>AMD</vendor> + <feature policy='require' name='x2apic'/> + <feature policy='require' name='tsc-deadline'/> + <feature policy='require' name='hypervisor'/> + <feature policy='require' name='tsc_adjust'/> + <feature policy='require' name='clwb'/> + <feature policy='require' name='umip'/> + <feature policy='require' name='rdpid'/> + <feature policy='require' name='stibp'/> + <feature policy='require' name='arch-capabilities'/> + <feature policy='require' name='ssbd'/> + <feature policy='require' name='xsaves'/> + <feature policy='require' name='cmp_legacy'/> + <feature policy='require' name='perfctr_core'/> + <feature policy='require' name='invtsc'/> + <feature policy='require' name='clzero'/> + <feature policy='require' name='xsaveerptr'/> + <feature policy='require' name='wbnoinvd'/> + <feature policy='require' name='amd-stibp'/> + <feature policy='require' name='amd-ssbd'/> + <feature policy='require' name='virt-ssbd'/> + <feature policy='require' name='npt'/> + <feature policy='require' name='nrip-save'/> + <feature policy='require' name='rdctl-no'/> + <feature policy='require' name='skip-l1dfl-vmentry'/> + <feature policy='require' name='mds-no'/> + <feature policy='require' name='pschange-mc-no'/> + <feature policy='disable' name='monitor'/> + </mode> + <mode name='custom' supported='yes'> + <model usable='yes'>qemu64</model> + <model usable='yes'>qemu32</model> + <model usable='no'>phenom</model> + <model usable='yes'>pentium3</model> + <model usable='yes'>pentium2</model> + <model usable='yes'>pentium</model> + <model usable='no'>n270</model> + <model usable='yes'>kvm64</model> + <model usable='yes'>kvm32</model> + <model usable='no'>coreduo</model> + <model usable='no'>core2duo</model> + <model usable='no'>athlon</model> + <model usable='no'>Westmere-IBRS</model> + <model usable='yes'>Westmere</model> + <model usable='no'>Skylake-Server-noTSX-IBRS</model> + <model usable='no'>Skylake-Server-IBRS</model> + <model usable='no'>Skylake-Server</model> + <model usable='no'>Skylake-Client-noTSX-IBRS</model> + <model usable='no'>Skylake-Client-IBRS</model> + <model usable='no'>Skylake-Client</model> + <model usable='no'>SandyBridge-IBRS</model> + <model usable='yes'>SandyBridge</model> + <model usable='yes'>Penryn</model> + <model usable='no'>Opteron_G5</model> + <model usable='no'>Opteron_G4</model> + <model usable='yes'>Opteron_G3</model> + <model usable='yes'>Opteron_G2</model> + <model usable='yes'>Opteron_G1</model> + <model usable='no'>Nehalem-IBRS</model> + <model usable='yes'>Nehalem</model> + <model usable='no'>IvyBridge-IBRS</model> + <model usable='no'>IvyBridge</model> + <model usable='no'>Icelake-Server-noTSX</model> + <model usable='no'>Icelake-Server</model> + <model usable='no'>Icelake-Client-noTSX</model> + <model usable='no'>Icelake-Client</model> + <model usable='no'>Haswell-noTSX-IBRS</model> + <model usable='no'>Haswell-noTSX</model> + <model usable='no'>Haswell-IBRS</model> + <model usable='no'>Haswell</model> + <model usable='yes'>EPYC-IBPB</model> + <model usable='yes'>EPYC</model> + <model usable='yes'>Dhyana</model> + <model usable='no'>Cooperlake</model> + <model usable='yes'>Conroe</model> + <model usable='no'>Cascadelake-Server-noTSX</model> + <model usable='no'>Cascadelake-Server</model> + <model usable='no'>Broadwell-noTSX-IBRS</model> + <model usable='no'>Broadwell-noTSX</model> + <model usable='no'>Broadwell-IBRS</model> + <model usable='no'>Broadwell</model> + <model usable='yes'>486</model> + </mode> + </cpu> + <devices> + <disk supported='yes'> + <enum name='diskDevice'> + <value>disk</value> + <value>cdrom</value> + <value>floppy</value> + <value>lun</value> + </enum> + <enum name='bus'> + <value>fdc</value> + <value>scsi</value> + <value>virtio</value> + <value>usb</value> + <value>sata</value> + </enum> + <enum name='model'> + <value>virtio</value> + <value>virtio-transitional</value> + <value>virtio-non-transitional</value> + </enum> + </disk> + <graphics supported='yes'> + <enum name='type'> + <value>sdl</value> + <value>vnc</value> + <value>spice</value> + </enum> + </graphics> + <video supported='yes'> + <enum name='modelType'> + <value>vga</value> + <value>cirrus</value> + <value>vmvga</value> + <value>qxl</value> + <value>virtio</value> + <value>none</value> + <value>bochs</value> + <value>ramfb</value> + </enum> + </video> + <hostdev supported='yes'> + <enum name='mode'> + <value>subsystem</value> + </enum> + <enum name='startupPolicy'> + <value>default</value> + <value>mandatory</value> + <value>requisite</value> + <value>optional</value> + </enum> + <enum name='subsysType'> + <value>usb</value> + <value>pci</value> + <value>scsi</value> + </enum> + <enum name='capsType'/> + <enum name='pciBackend'> + <value>default</value> + <value>vfio</value> + </enum> + </hostdev> + <rng supported='yes'> + <enum name='model'> + <value>virtio</value> + <value>virtio-transitional</value> + <value>virtio-non-transitional</value> + </enum> + <enum name='backendModel'> + <value>random</value> + <value>egd</value> + <value>builtin</value> + </enum> + </rng> + </devices> + <features> + <gic supported='no'/> + <vmcoreinfo supported='yes'/> + <genid supported='yes'/> + <backingStoreInput supported='yes'/> + <backup supported='no'/> + <sev supported='no'/> + </features> +</domainCapabilities> diff --git a/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml new file mode 100644 index 0000000000..d33b8585a0 --- /dev/null +++ b/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml @@ -0,0 +1,200 @@ +<domainCapabilities> + <path>/usr/bin/qemu-system-x86_64</path> + <domain>qemu</domain> + <machine>pc-i440fx-5.2</machine> + <arch>x86_64</arch> + <vcpu max='255'/> + <iothreads supported='yes'/> + <os supported='yes'> + <enum name='firmware'> + <value>bios</value> + <value>efi</value> + </enum> + <loader supported='yes'> + <value>/usr/share/AAVMF/AAVMF_CODE.fd</value> + <value>/usr/share/AAVMF/AAVMF32_CODE.fd</value> + <value>/usr/share/OVMF/OVMF_CODE.fd</value> + <enum name='type'> + <value>rom</value> + <value>pflash</value> + </enum> + <enum name='readonly'> + <value>yes</value> + <value>no</value> + </enum> + <enum name='secure'> + <value>no</value> + </enum> + </loader> + </os> + <cpu> + <mode name='host-passthrough' supported='no'/> + <mode name='host-model' supported='yes'> + <model fallback='forbid'>EPYC</model> + <vendor>AMD</vendor> + <feature policy='require' name='acpi'/> + <feature policy='require' name='ss'/> + <feature policy='require' name='hypervisor'/> + <feature policy='require' name='erms'/> + <feature policy='require' name='mpx'/> + <feature policy='require' name='pcommit'/> + <feature policy='require' name='clwb'/> + <feature policy='require' name='pku'/> + <feature policy='require' name='la57'/> + <feature policy='require' name='3dnowext'/> + <feature policy='require' name='3dnow'/> + <feature policy='require' name='npt'/> + <feature policy='disable' name='vme'/> + <feature policy='disable' name='fma'/> + <feature policy='disable' name='avx'/> + <feature policy='disable' name='f16c'/> + <feature policy='disable' name='avx2'/> + <feature policy='disable' name='rdseed'/> + <feature policy='disable' name='sha-ni'/> + <feature policy='disable' name='xsavec'/> + <feature policy='disable' name='fxsr_opt'/> + <feature policy='disable' name='misalignsse'/> + <feature policy='disable' name='3dnowprefetch'/> + <feature policy='disable' name='osvw'/> + <feature policy='disable' name='topoext'/> + <feature policy='disable' name='nrip-save'/> + </mode> + <mode name='custom' supported='yes'> + <model usable='yes'>qemu64</model> + <model usable='yes'>qemu32</model> + <model usable='no'>phenom</model> + <model usable='yes'>pentium3</model> + <model usable='yes'>pentium2</model> + <model usable='yes'>pentium</model> + <model usable='yes'>n270</model> + <model usable='yes'>kvm64</model> + <model usable='yes'>kvm32</model> + <model usable='yes'>coreduo</model> + <model usable='yes'>core2duo</model> + <model usable='yes'>athlon</model> + <model usable='no'>Westmere-IBRS</model> + <model usable='yes'>Westmere</model> + <model usable='no'>Skylake-Server-noTSX-IBRS</model> + <model usable='no'>Skylake-Server-IBRS</model> + <model usable='no'>Skylake-Server</model> + <model usable='no'>Skylake-Client-noTSX-IBRS</model> + <model usable='no'>Skylake-Client-IBRS</model> + <model usable='no'>Skylake-Client</model> + <model usable='no'>SandyBridge-IBRS</model> + <model usable='no'>SandyBridge</model> + <model usable='yes'>Penryn</model> + <model usable='no'>Opteron_G5</model> + <model usable='no'>Opteron_G4</model> + <model usable='no'>Opteron_G3</model> + <model usable='yes'>Opteron_G2</model> + <model usable='yes'>Opteron_G1</model> + <model usable='no'>Nehalem-IBRS</model> + <model usable='yes'>Nehalem</model> + <model usable='no'>IvyBridge-IBRS</model> + <model usable='no'>IvyBridge</model> + <model usable='no'>Icelake-Server-noTSX</model> + <model usable='no'>Icelake-Server</model> + <model usable='no'>Icelake-Client-noTSX</model> + <model usable='no'>Icelake-Client</model> + <model usable='no'>Haswell-noTSX-IBRS</model> + <model usable='no'>Haswell-noTSX</model> + <model usable='no'>Haswell-IBRS</model> + <model usable='no'>Haswell</model> + <model usable='no'>EPYC-IBPB</model> + <model usable='no'>EPYC</model> + <model usable='no'>Dhyana</model> + <model usable='no'>Cooperlake</model> + <model usable='yes'>Conroe</model> + <model usable='no'>Cascadelake-Server-noTSX</model> + <model usable='no'>Cascadelake-Server</model> + <model usable='no'>Broadwell-noTSX-IBRS</model> + <model usable='no'>Broadwell-noTSX</model> + <model usable='no'>Broadwell-IBRS</model> + <model usable='no'>Broadwell</model> + <model usable='yes'>486</model> + </mode> + </cpu> + <devices> + <disk supported='yes'> + <enum name='diskDevice'> + <value>disk</value> + <value>cdrom</value> + <value>floppy</value> + <value>lun</value> + </enum> + <enum name='bus'> + <value>ide</value> + <value>fdc</value> + <value>scsi</value> + <value>virtio</value> + <value>usb</value> + <value>sata</value> + </enum> + <enum name='model'> + <value>virtio</value> + <value>virtio-transitional</value> + <value>virtio-non-transitional</value> + </enum> + </disk> + <graphics supported='yes'> + <enum name='type'> + <value>sdl</value> + <value>vnc</value> + <value>spice</value> + </enum> + </graphics> + <video supported='yes'> + <enum name='modelType'> + <value>vga</value> + <value>cirrus</value> + <value>vmvga</value> + <value>qxl</value> + <value>virtio</value> + <value>none</value> + <value>bochs</value> + <value>ramfb</value> + </enum> + </video> + <hostdev supported='yes'> + <enum name='mode'> + <value>subsystem</value> + </enum> + <enum name='startupPolicy'> + <value>default</value> + <value>mandatory</value> + <value>requisite</value> + <value>optional</value> + </enum> + <enum name='subsysType'> + <value>usb</value> + <value>pci</value> + <value>scsi</value> + </enum> + <enum name='capsType'/> + <enum name='pciBackend'> + <value>default</value> + <value>vfio</value> + </enum> + </hostdev> + <rng supported='yes'> + <enum name='model'> + <value>virtio</value> + <value>virtio-transitional</value> + <value>virtio-non-transitional</value> + </enum> + <enum name='backendModel'> + <value>random</value> + <value>egd</value> + <value>builtin</value> + </enum> + </rng> + </devices> + <features> + <gic supported='no'/> + <vmcoreinfo supported='yes'/> + <genid supported='yes'/> + <backingStoreInput supported='yes'/> + <backup supported='no'/> + <sev supported='no'/> + </features> +</domainCapabilities> diff --git a/tests/domaincapsdata/qemu_5.2.0.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml new file mode 100644 index 0000000000..6e2da6508f --- /dev/null +++ b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml @@ -0,0 +1,206 @@ +<domainCapabilities> + <path>/usr/bin/qemu-system-x86_64</path> + <domain>kvm</domain> + <machine>pc-i440fx-5.2</machine> + <arch>x86_64</arch> + <vcpu max='255'/> + <iothreads supported='yes'/> + <os supported='yes'> + <enum name='firmware'> + <value>bios</value> + <value>efi</value> + </enum> + <loader supported='yes'> + <value>/usr/share/AAVMF/AAVMF_CODE.fd</value> + <value>/usr/share/AAVMF/AAVMF32_CODE.fd</value> + <value>/usr/share/OVMF/OVMF_CODE.fd</value> + <enum name='type'> + <value>rom</value> + <value>pflash</value> + </enum> + <enum name='readonly'> + <value>yes</value> + <value>no</value> + </enum> + <enum name='secure'> + <value>no</value> + </enum> + </loader> + </os> + <cpu> + <mode name='host-passthrough' supported='yes'> + <enum name='hostPassthroughMigratable'> + <value>on</value> + <value>off</value> + </enum> + </mode> + <mode name='host-model' supported='yes'> + <model fallback='forbid'>EPYC-IBPB</model> + <vendor>AMD</vendor> + <feature policy='require' name='x2apic'/> + <feature policy='require' name='tsc-deadline'/> + <feature policy='require' name='hypervisor'/> + <feature policy='require' name='tsc_adjust'/> + <feature policy='require' name='clwb'/> + <feature policy='require' name='umip'/> + <feature policy='require' name='rdpid'/> + <feature policy='require' name='stibp'/> + <feature policy='require' name='arch-capabilities'/> + <feature policy='require' name='ssbd'/> + <feature policy='require' name='xsaves'/> + <feature policy='require' name='cmp_legacy'/> + <feature policy='require' name='perfctr_core'/> + <feature policy='require' name='invtsc'/> + <feature policy='require' name='clzero'/> + <feature policy='require' name='xsaveerptr'/> + <feature policy='require' name='wbnoinvd'/> + <feature policy='require' name='amd-stibp'/> + <feature policy='require' name='amd-ssbd'/> + <feature policy='require' name='virt-ssbd'/> + <feature policy='require' name='npt'/> + <feature policy='require' name='nrip-save'/> + <feature policy='require' name='rdctl-no'/> + <feature policy='require' name='skip-l1dfl-vmentry'/> + <feature policy='require' name='mds-no'/> + <feature policy='require' name='pschange-mc-no'/> + <feature policy='disable' name='monitor'/> + </mode> + <mode name='custom' supported='yes'> + <model usable='yes'>qemu64</model> + <model usable='yes'>qemu32</model> + <model usable='no'>phenom</model> + <model usable='yes'>pentium3</model> + <model usable='yes'>pentium2</model> + <model usable='yes'>pentium</model> + <model usable='no'>n270</model> + <model usable='yes'>kvm64</model> + <model usable='yes'>kvm32</model> + <model usable='no'>coreduo</model> + <model usable='no'>core2duo</model> + <model usable='no'>athlon</model> + <model usable='no'>Westmere-IBRS</model> + <model usable='yes'>Westmere</model> + <model usable='no'>Skylake-Server-noTSX-IBRS</model> + <model usable='no'>Skylake-Server-IBRS</model> + <model usable='no'>Skylake-Server</model> + <model usable='no'>Skylake-Client-noTSX-IBRS</model> + <model usable='no'>Skylake-Client-IBRS</model> + <model usable='no'>Skylake-Client</model> + <model usable='no'>SandyBridge-IBRS</model> + <model usable='yes'>SandyBridge</model> + <model usable='yes'>Penryn</model> + <model usable='no'>Opteron_G5</model> + <model usable='no'>Opteron_G4</model> + <model usable='yes'>Opteron_G3</model> + <model usable='yes'>Opteron_G2</model> + <model usable='yes'>Opteron_G1</model> + <model usable='no'>Nehalem-IBRS</model> + <model usable='yes'>Nehalem</model> + <model usable='no'>IvyBridge-IBRS</model> + <model usable='no'>IvyBridge</model> + <model usable='no'>Icelake-Server-noTSX</model> + <model usable='no'>Icelake-Server</model> + <model usable='no'>Icelake-Client-noTSX</model> + <model usable='no'>Icelake-Client</model> + <model usable='no'>Haswell-noTSX-IBRS</model> + <model usable='no'>Haswell-noTSX</model> + <model usable='no'>Haswell-IBRS</model> + <model usable='no'>Haswell</model> + <model usable='yes'>EPYC-IBPB</model> + <model usable='yes'>EPYC</model> + <model usable='yes'>Dhyana</model> + <model usable='no'>Cooperlake</model> + <model usable='yes'>Conroe</model> + <model usable='no'>Cascadelake-Server-noTSX</model> + <model usable='no'>Cascadelake-Server</model> + <model usable='no'>Broadwell-noTSX-IBRS</model> + <model usable='no'>Broadwell-noTSX</model> + <model usable='no'>Broadwell-IBRS</model> + <model usable='no'>Broadwell</model> + <model usable='yes'>486</model> + </mode> + </cpu> + <devices> + <disk supported='yes'> + <enum name='diskDevice'> + <value>disk</value> + <value>cdrom</value> + <value>floppy</value> + <value>lun</value> + </enum> + <enum name='bus'> + <value>ide</value> + <value>fdc</value> + <value>scsi</value> + <value>virtio</value> + <value>usb</value> + <value>sata</value> + </enum> + <enum name='model'> + <value>virtio</value> + <value>virtio-transitional</value> + <value>virtio-non-transitional</value> + </enum> + </disk> + <graphics supported='yes'> + <enum name='type'> + <value>sdl</value> + <value>vnc</value> + <value>spice</value> + </enum> + </graphics> + <video supported='yes'> + <enum name='modelType'> + <value>vga</value> + <value>cirrus</value> + <value>vmvga</value> + <value>qxl</value> + <value>virtio</value> + <value>none</value> + <value>bochs</value> + <value>ramfb</value> + </enum> + </video> + <hostdev supported='yes'> + <enum name='mode'> + <value>subsystem</value> + </enum> + <enum name='startupPolicy'> + <value>default</value> + <value>mandatory</value> + <value>requisite</value> + <value>optional</value> + </enum> + <enum name='subsysType'> + <value>usb</value> + <value>pci</value> + <value>scsi</value> + </enum> + <enum name='capsType'/> + <enum name='pciBackend'> + <value>default</value> + <value>vfio</value> + </enum> + </hostdev> + <rng supported='yes'> + <enum name='model'> + <value>virtio</value> + <value>virtio-transitional</value> + <value>virtio-non-transitional</value> + </enum> + <enum name='backendModel'> + <value>random</value> + <value>egd</value> + <value>builtin</value> + </enum> + </rng> + </devices> + <features> + <gic supported='no'/> + <vmcoreinfo supported='yes'/> + <genid supported='yes'/> + <backingStoreInput supported='yes'/> + <backup supported='no'/> + <sev supported='no'/> + </features> +</domainCapabilities> diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.replies b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.replies new file mode 100644 index 0000000000..fb6f6477d9 --- /dev/null +++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.replies @@ -0,0 +1,29846 @@ +{ + "execute": "qmp_capabilities", + "id": "libvirt-1" +} + +{ + "return": { + }, + "id": "libvirt-1" +} + +{ + "execute": "query-version", + "id": "libvirt-2" +} + +{ + "return": { + "qemu": { + "micro": 50, + "minor": 1, + "major": 5 + }, + "package": "" + }, + "id": "libvirt-2" +} [...] diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml new file mode 100644 index 0000000000..151bd18137 --- /dev/null +++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml @@ -0,0 +1,3193 @@ +<qemuCaps> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <qemuctime>0</qemuctime> + <selfctime>0</selfctime> + <selfvers>0</selfvers> + <flag name='kvm'/> + <flag name='no-hpet'/> + <flag name='spice'/> + <flag name='hda-duplex'/> + <flag name='ccid-emulated'/> + <flag name='ccid-passthru'/> + <flag name='virtio-tx-alg'/> + <flag name='virtio-blk-pci.ioeventfd'/> + <flag name='sga'/> + <flag name='virtio-blk-pci.event_idx'/> + <flag name='virtio-net-pci.event_idx'/> + <flag name='piix3-usb-uhci'/> + <flag name='piix4-usb-uhci'/> + <flag name='usb-ehci'/> + <flag name='ich9-usb-ehci1'/> + <flag name='vt82c686b-usb-uhci'/> + <flag name='pci-ohci'/> + <flag name='usb-redir'/> + <flag name='usb-hub'/> + <flag name='ich9-ahci'/> + <flag name='no-acpi'/> + <flag name='virtio-blk-pci.scsi'/> + <flag name='scsi-disk.channel'/> + <flag name='scsi-block'/> + <flag name='hda-micro'/> + <flag name='dump-guest-memory'/> + <flag name='nec-usb-xhci'/> + <flag name='lsi'/> + <flag name='virtio-scsi-pci'/> + <flag name='blockio'/> + <flag name='disable-s3'/> + <flag name='disable-s4'/> + <flag name='usb-redir.filter'/> + <flag name='ide-drive.wwn'/> + <flag name='scsi-disk.wwn'/> + <flag name='seccomp-sandbox'/> + <flag name='reboot-timeout'/> + <flag name='vnc'/> + <flag name='qxl'/> + <flag name='VGA'/> + <flag name='cirrus-vga'/> + <flag name='vmware-svga'/> + <flag name='device-video-primary'/> + <flag name='usb-serial'/> + <flag name='nbd-server'/> + <flag name='virtio-rng'/> + <flag name='rng-random'/> + <flag name='rng-egd'/> + <flag name='megasas'/> + <flag name='tpm-passthrough'/> + <flag name='tpm-tis'/> + <flag name='pci-bridge'/> + <flag name='vfio-pci'/> + <flag name='mem-merge'/> + <flag name='drive-discard'/> + <flag name='dmi-to-pci-bridge'/> + <flag name='i440fx-pci-hole64-size'/> + <flag name='q35-pci-hole64-size'/> + <flag name='usb-storage'/> + <flag name='usb-storage.removable'/> + <flag name='virtio-mmio'/> + <flag name='ich9-intel-hda'/> + <flag name='kvm-pit-lost-tick-policy'/> + <flag name='boot-strict'/> + <flag name='pvpanic'/> + <flag name='spice-file-xfer-disable'/> + <flag name='usb-kbd'/> + <flag name='msg-timestamp'/> + <flag name='active-commit'/> + <flag name='change-backing-file'/> + <flag name='memory-backend-ram'/> + <flag name='numa'/> + <flag name='memory-backend-file'/> + <flag name='usb-audio'/> + <flag name='rtc-reset-reinjection'/> + <flag name='splash-timeout'/> + <flag name='iothread'/> + <flag name='migrate-rdma'/> + <flag name='drive-iotune-max'/> + <flag name='VGA.vgamem_mb'/> + <flag name='vmware-svga.vgamem_mb'/> + <flag name='qxl.vgamem_mb'/> + <flag name='pc-dimm'/> + <flag name='machine-vmport-opt'/> + <flag name='aes-key-wrap'/> + <flag name='dea-key-wrap'/> + <flag name='pci-serial'/> + <flag name='vhost-user-multiqueue'/> + <flag name='migration-event'/> + <flag name='ioh3420'/> + <flag name='x3130-upstream'/> + <flag name='xio3130-downstream'/> + <flag name='rtl8139'/> + <flag name='e1000'/> + <flag name='virtio-net'/> + <flag name='gic-version'/> + <flag name='incoming-defer'/> + <flag name='virtio-gpu'/> + <flag name='virtio-gpu.virgl'/> + <flag name='virtio-keyboard'/> + <flag name='virtio-mouse'/> + <flag name='virtio-tablet'/> + <flag name='virtio-input-host'/> + <flag name='chardev-file-append'/> + <flag name='ich9-disable-s3'/> + <flag name='ich9-disable-s4'/> + <flag name='vserport-change-event'/> + <flag name='virtio-balloon-pci.deflate-on-oom'/> + <flag name='mptsas1068'/> + <flag name='spice-gl'/> + <flag name='qxl.vram64_size_mb'/> + <flag name='chardev-logfile'/> + <flag name='debug-threads'/> + <flag name='secret'/> + <flag name='pxb'/> + <flag name='pxb-pcie'/> + <flag name='nec-usb-xhci-ports'/> + <flag name='virtio-scsi-pci.iothread'/> + <flag name='name-guest'/> + <flag name='qxl.max_outputs'/> + <flag name='spice-unix'/> + <flag name='drive-detect-zeroes'/> + <flag name='tls-creds-x509'/> + <flag name='intel-iommu'/> + <flag name='smm'/> + <flag name='virtio-pci-disable-legacy'/> + <flag name='query-hotpluggable-cpus'/> + <flag name='virtio-net.rx_queue_size'/> + <flag name='virtio-vga'/> + <flag name='drive-iotune-max-length'/> + <flag name='ivshmem-plain'/> + <flag name='ivshmem-doorbell'/> + <flag name='query-qmp-schema'/> + <flag name='gluster.debug_level'/> + <flag name='vhost-scsi'/> + <flag name='drive-iotune-group'/> + <flag name='query-cpu-model-expansion'/> + <flag name='virtio-net.host_mtu'/> + <flag name='spice-rendernode'/> + <flag name='nvdimm'/> + <flag name='pcie-root-port'/> + <flag name='query-cpu-definitions'/> + <flag name='block-write-threshold'/> + <flag name='query-named-block-nodes'/> + <flag name='cpu-cache'/> + <flag name='qemu-xhci'/> + <flag name='kernel-irqchip'/> + <flag name='kernel-irqchip.split'/> + <flag name='intel-iommu.intremap'/> + <flag name='intel-iommu.caching-mode'/> + <flag name='intel-iommu.eim'/> + <flag name='intel-iommu.device-iotlb'/> + <flag name='virtio.iommu_platform'/> + <flag name='virtio.ats'/> + <flag name='loadparm'/> + <flag name='vnc-multi-servers'/> + <flag name='virtio-net.tx_queue_size'/> + <flag name='chardev-reconnect'/> + <flag name='virtio-gpu.max_outputs'/> + <flag name='virtio-blk.num-queues'/> + <flag name='vmcoreinfo'/> + <flag name='numa.dist'/> + <flag name='disk-share-rw'/> + <flag name='iscsi.password-secret'/> + <flag name='isa-serial'/> + <flag name='dump-completed'/> + <flag name='qcow2-luks'/> + <flag name='pcie-pci-bridge'/> + <flag name='seccomp-blacklist'/> + <flag name='query-cpus-fast'/> + <flag name='disk-write-cache'/> + <flag name='nbd-tls'/> + <flag name='tpm-crb'/> + <flag name='pr-manager-helper'/> + <flag name='qom-list-properties'/> + <flag name='memory-backend-file.discard-data'/> + <flag name='sdl-gl'/> + <flag name='screendump_device'/> + <flag name='hda-output'/> + <flag name='blockdev-del'/> + <flag name='vmgenid'/> + <flag name='vhost-vsock'/> + <flag name='chardev-fd-pass'/> + <flag name='tpm-emulator'/> + <flag name='mch'/> + <flag name='mch.extended-tseg-mbytes'/> + <flag name='usb-storage.werror'/> + <flag name='egl-headless'/> + <flag name='vfio-pci.display'/> + <flag name='blockdev'/> + <flag name='memory-backend-memfd'/> + <flag name='memory-backend-memfd.hugetlb'/> + <flag name='iothread.poll-max-ns'/> + <flag name='egl-headless.rendernode'/> + <flag name='memory-backend-file.align'/> + <flag name='memory-backend-file.pmem'/> + <flag name='nvdimm.unarmed'/> + <flag name='scsi-disk.device_id'/> + <flag name='virtio-pci-non-transitional'/> + <flag name='overcommit'/> + <flag name='query-current-machine'/> + <flag name='bitmap-merge'/> + <flag name='nbd-bitmap'/> + <flag name='x86-max-cpu'/> + <flag name='cpu-unavailable-features'/> + <flag name='canonical-cpu-features'/> + <flag name='bochs-display'/> + <flag name='migration-file-drop-cache'/> + <flag name='dbus-vmstate'/> + <flag name='vhost-user-gpu'/> + <flag name='vhost-user-vga'/> + <flag name='ramfb'/> + <flag name='blockdev-file-dynamic-auto-read-only'/> + <flag name='savevm-monitor-nodes'/> + <flag name='drive-nvme'/> + <flag name='smp-dies'/> + <flag name='i8042'/> + <flag name='rng-builtin'/> + <flag name='virtio-net.failover'/> + <flag name='vhost-user-fs'/> + <flag name='query-named-block-nodes.flat'/> + <flag name='blockdev-snapshot.allow-write-only-overlay'/> + <flag name='storage.werror'/> + <flag name='fsdev.multidevs'/> + <flag name='virtio.packed'/> + <flag name='pcie-root-port.hotplug'/> + <flag name='aio.io_uring'/> + <flag name='tcg'/> + <flag name='virtio-blk-pci.scsi.default.disabled'/> + <flag name='pvscsi'/> + <flag name='cpu.migratable'/> + <flag name='query-cpu-model-expansion.migratable'/> + <flag name='fw_cfg'/> + <flag name='migration-param.bandwidth'/> + <flag name='migration-param.downtime'/> + <flag name='migration-param.xbzrle-cache-size'/> + <flag name='intel-iommu.aw-bits'/> + <flag name='numa.hmat'/> + <flag name='blockdev-hostdev-scsi'/> + <version>5001050</version> + <kvmVersion>0</kvmVersion> + <microcodeVersion>43100243</microcodeVersion> + <package></package> + <arch>x86_64</arch> + <hostCPU type='kvm' model='base' migratability='yes'> + <property name='vmx-entry-load-rtit-ctl' type='boolean' value='false'/> + <property name='cmov' type='boolean' value='true' migratable='yes'/> + <property name='ia64' type='boolean' value='false'/> + <property name='ssb-no' type='boolean' value='false'/> + <property name='aes' type='boolean' value='true' migratable='yes'/> + <property name='vmx-apicv-xapic' type='boolean' value='false'/> + <property name='mmx' type='boolean' value='true' migratable='yes'/> + <property name='rdpid' type='boolean' value='true' migratable='yes'/> + <property name='arat' type='boolean' value='true' migratable='yes'/> + <property name='vmx-page-walk-4' type='boolean' value='false'/> + <property name='vmx-page-walk-5' type='boolean' value='false'/> + <property name='gfni' type='boolean' value='false'/> + <property name='ibrs-all' type='boolean' value='false'/> + <property name='vmx-desc-exit' type='boolean' value='false'/> + <property name='pause-filter' type='boolean' value='false'/> + <property name='xsavec' type='boolean' value='true' migratable='yes'/> + <property name='intel-pt' type='boolean' value='false'/> + <property name='vmx-cr8-store-exit' type='boolean' value='false'/> + <property name='vmx-rdseed-exit' type='boolean' value='false'/> + <property name='vmx-eptp-switching' type='boolean' value='false'/> + <property name='kvm-asyncpf' type='boolean' value='true' migratable='yes'/> + <property name='perfctr-core' type='boolean' value='true' migratable='yes'/> + <property name='mpx' type='boolean' value='false'/> + <property name='pbe' type='boolean' value='false'/> + <property name='avx512cd' type='boolean' value='false'/> + <property name='decodeassists' type='boolean' value='false'/> + <property name='vmx-exit-load-efer' type='boolean' value='false'/> + <property name='vmx-exit-clear-bndcfgs' type='boolean' value='false'/> + <property name='sse4.1' type='boolean' value='true' migratable='yes'/> + <property name='family' type='number' value='23'/> + <property name='vmx-vmwrite-vmexit-fields' type='boolean' value='false'/> + <property name='vmx-vnmi' type='boolean' value='false'/> + <property name='vmx-true-ctls' type='boolean' value='false'/> + <property name='vmx-ept-execonly' type='boolean' value='false'/> + <property name='vmx-exit-save-efer' type='boolean' value='false'/> + <property name='vmx-invept-all-context' type='boolean' value='false'/> + <property name='wbnoinvd' type='boolean' value='true' migratable='yes'/> + <property name='avx512f' type='boolean' value='false'/> + <property name='msr' type='boolean' value='true' migratable='yes'/> + <property name='mce' type='boolean' value='true' migratable='yes'/> + <property name='mca' type='boolean' value='true' migratable='yes'/> + <property name='xcrypt' type='boolean' value='false'/> + <property name='vmx-exit-load-pat' type='boolean' value='false'/> + <property name='vmx-intr-exit' type='boolean' value='false'/> + <property name='min-level' type='number' value='16'/> + <property name='vmx-flexpriority' type='boolean' value='false'/> + <property name='xgetbv1' type='boolean' value='true' migratable='yes'/> + <property name='cid' type='boolean' value='false'/> + <property name='ds' type='boolean' value='false'/> + <property name='fxsr' type='boolean' value='true' migratable='yes'/> + <property name='avx512-bf16' type='boolean' value='false'/> + <property name='vmx-cr8-load-exit' type='boolean' value='false'/> + <property name='xsaveopt' type='boolean' value='true' migratable='yes'/> + <property name='vmx-apicv-vid' type='boolean' value='false'/> + <property name='vmx-exit-save-pat' type='boolean' value='false'/> + <property name='xtpr' type='boolean' value='false'/> + <property name='tsx-ctrl' type='boolean' value='false'/> + <property name='vmx-ple' type='boolean' value='false'/> + <property name='avx512vl' type='boolean' value='false'/> + <property name='avx512-vpopcntdq' type='boolean' value='false'/> + <property name='phe' type='boolean' value='false'/> + <property name='extapic' type='boolean' value='false'/> + <property name='3dnowprefetch' type='boolean' value='true' migratable='yes'/> + <property name='vmx-vmfunc' type='boolean' value='false'/> + <property name='vmx-activity-shutdown' type='boolean' value='false'/> + <property name='avx512vbmi2' type='boolean' value='false'/> + <property name='cr8legacy' type='boolean' value='true' migratable='yes'/> + <property name='vmx-encls-exit' type='boolean' value='false'/> + <property name='stibp' type='boolean' value='true' migratable='yes'/> + <property name='vmx-msr-bitmap' type='boolean' value='false'/> + <property name='xcrypt-en' type='boolean' value='false'/> + <property name='vmx-mwait-exit' type='boolean' value='false'/> + <property name='vmx-pml' type='boolean' value='false'/> + <property name='vmx-nmi-exit' type='boolean' value='false'/> + <property name='vmx-invept-single-context-noglobals' type='boolean' value='false'/> + <property name='pn' type='boolean' value='false'/> + <property name='rsba' type='boolean' value='false'/> + <property name='dca' type='boolean' value='false'/> + <property name='vendor' type='string' value='AuthenticAMD'/> + <property name='vmx-unrestricted-guest' type='boolean' value='false'/> + <property name='vmx-cr3-store-noexit' type='boolean' value='false'/> + <property name='pku' type='boolean' value='false'/> + <property name='smx' type='boolean' value='false'/> + <property name='cmp-legacy' type='boolean' value='true' migratable='yes'/> + <property name='avx512-4fmaps' type='boolean' value='false'/> + <property name='vmcb-clean' type='boolean' value='false'/> + <property name='hle' type='boolean' value='false'/> + <property name='3dnowext' type='boolean' value='false'/> + <property name='amd-no-ssb' type='boolean' value='false'/> + <property name='npt' type='boolean' value='true' migratable='yes'/> + <property name='rdctl-no' type='boolean' value='true' migratable='yes'/> + <property name='vmx-invvpid' type='boolean' value='false'/> + <property name='clwb' type='boolean' value='true' migratable='yes'/> + <property name='lbrv' type='boolean' value='false'/> + <property name='adx' type='boolean' value='true' migratable='yes'/> + <property name='ss' type='boolean' value='false'/> + <property name='pni' type='boolean' value='true' migratable='yes'/> + <property name='tsx-ldtrk' type='boolean' value='false'/> + <property name='svm-lock' type='boolean' value='false'/> + <property name='smep' type='boolean' value='true' migratable='yes'/> + <property name='smap' type='boolean' value='true' migratable='yes'/> + <property name='pfthreshold' type='boolean' value='false'/> + <property name='vmx-invpcid-exit' type='boolean' value='false'/> + <property name='x2apic' type='boolean' value='true' migratable='yes'/> + <property name='avx512vbmi' type='boolean' value='false'/> + <property name='avx512vnni' type='boolean' value='false'/> + <property name='vmx-apicv-x2apic' type='boolean' value='false'/> + <property name='kvm-pv-sched-yield' type='boolean' value='true' migratable='yes'/> + <property name='vmx-invlpg-exit' type='boolean' value='false'/> + <property name='vmx-invvpid-all-context' type='boolean' value='false'/> + <property name='vmx-activity-hlt' type='boolean' value='false'/> + <property name='flushbyasid' type='boolean' value='false'/> + <property name='f16c' type='boolean' value='true' migratable='yes'/> + <property name='vmx-exit-ack-intr' type='boolean' value='false'/> + <property name='ace2-en' type='boolean' value='false'/> + <property name='pae' type='boolean' value='true' migratable='yes'/> + <property name='pat' type='boolean' value='true' migratable='yes'/> + <property name='sse' type='boolean' value='true' migratable='yes'/> + <property name='phe-en' type='boolean' value='false'/> + <property name='vmx-tsc-offset' type='boolean' value='false'/> + <property name='kvm-nopiodelay' type='boolean' value='true' migratable='yes'/> + <property name='tm' type='boolean' value='false'/> + <property name='kvmclock-stable-bit' type='boolean' value='true' migratable='yes'/> + <property name='vmx-rdtsc-exit' type='boolean' value='false'/> + <property name='hypervisor' type='boolean' value='true' migratable='yes'/> + <property name='vmx-rdtscp-exit' type='boolean' value='false'/> + <property name='mds-no' type='boolean' value='true' migratable='yes'/> + <property name='pcommit' type='boolean' value='false'/> + <property name='vmx-vpid' type='boolean' value='false'/> + <property name='syscall' type='boolean' value='true' migratable='yes'/> + <property name='avx512dq' type='boolean' value='false'/> + <property name='svm' type='boolean' value='true' migratable='yes'/> + <property name='invtsc' type='boolean' value='true' migratable='no'/> + <property name='vmx-monitor-exit' type='boolean' value='false'/> + <property name='sse2' type='boolean' value='true' migratable='yes'/> + <property name='ssbd' type='boolean' value='true' migratable='yes'/> + <property name='vmx-wbinvd-exit' type='boolean' value='false'/> + <property name='est' type='boolean' value='false'/> + <property name='kvm-poll-control' type='boolean' value='true' migratable='yes'/> + <property name='avx512ifma' type='boolean' value='false'/> + <property name='tm2' type='boolean' value='false'/> + <property name='kvm-pv-eoi' type='boolean' value='true' migratable='yes'/> + <property name='kvm-pv-ipi' type='boolean' value='true' migratable='yes'/> + <property name='cx8' type='boolean' value='true' migratable='yes'/> + <property name='vmx-invvpid-single-addr' type='boolean' value='false'/> + <property name='waitpkg' type='boolean' value='false'/> + <property name='cldemote' type='boolean' value='false'/> + <property name='vmx-ept' type='boolean' value='false'/> + <property name='kvm-mmu' type='boolean' value='false'/> + <property name='sse4.2' type='boolean' value='true' migratable='yes'/> + <property name='pge' type='boolean' value='true' migratable='yes'/> + <property name='avx512bitalg' type='boolean' value='false'/> + <property name='pdcm' type='boolean' value='false'/> + <property name='vmx-entry-load-bndcfgs' type='boolean' value='false'/> + <property name='vmx-exit-clear-rtit-ctl' type='boolean' value='false'/> + <property name='model' type='number' value='113'/> + <property name='movbe' type='boolean' value='true' migratable='yes'/> + <property name='nrip-save' type='boolean' value='true' migratable='yes'/> + <property name='ssse3' type='boolean' value='true' migratable='yes'/> + <property name='sse4a' type='boolean' value='true' migratable='yes'/> + <property name='vmx-pause-exit' type='boolean' value='false'/> + <property name='invpcid' type='boolean' value='false'/> + <property name='pdpe1gb' type='boolean' value='true' migratable='yes'/> + <property name='tsc-deadline' type='boolean' value='true' migratable='yes'/> + <property name='skip-l1dfl-vmentry' type='boolean' value='true' migratable='yes'/> + <property name='vmx-exit-load-perf-global-ctrl' type='boolean' value='false'/> + <property name='fma' type='boolean' value='true' migratable='yes'/> + <property name='cx16' type='boolean' value='true' migratable='yes'/> + <property name='de' type='boolean' value='true' migratable='yes'/> + <property name='stepping' type='number' value='0'/> + <property name='xsave' type='boolean' value='true' migratable='yes'/> + <property name='clflush' type='boolean' value='true' migratable='yes'/> + <property name='skinit' type='boolean' value='false'/> + <property name='tsc' type='boolean' value='true' migratable='yes'/> + <property name='tce' type='boolean' value='false'/> + <property name='fpu' type='boolean' value='true' migratable='yes'/> + <property name='ds-cpl' type='boolean' value='false'/> + <property name='ibs' type='boolean' value='false'/> + <property name='fma4' type='boolean' value='false'/> + <property name='vmx-exit-nosave-debugctl' type='boolean' value='false'/> + <property name='la57' type='boolean' value='false'/> + <property name='vmx-invept' type='boolean' value='false'/> + <property name='osvw' type='boolean' value='true' migratable='yes'/> + <property name='apic' type='boolean' value='true' migratable='yes'/> + <property name='pmm' type='boolean' value='false'/> + <property name='vmx-entry-noload-debugctl' type='boolean' value='false'/> + <property name='vmx-eptad' type='boolean' value='false'/> + <property name='spec-ctrl' type='boolean' value='false'/> + <property name='vmx-posted-intr' type='boolean' value='false'/> + <property name='vmx-apicv-register' type='boolean' value='false'/> + <property name='tsc-adjust' type='boolean' value='true' migratable='yes'/> + <property name='kvm-steal-time' type='boolean' value='true' migratable='yes'/> + <property name='avx512-vp2intersect' type='boolean' value='false'/> + <property name='kvmclock' type='boolean' value='true' migratable='yes'/> + <property name='vmx-zero-len-inject' type='boolean' value='false'/> + <property name='pschange-mc-no' type='boolean' value='true' migratable='yes'/> + <property name='vmx-rdrand-exit' type='boolean' value='false'/> + <property name='lwp' type='boolean' value='false'/> + <property name='amd-ssbd' type='boolean' value='true' migratable='yes'/> + <property name='xop' type='boolean' value='false'/> + <property name='ibpb' type='boolean' value='true' migratable='yes'/> + <property name='avx' type='boolean' value='true' migratable='yes'/> + <property name='core-capability' type='boolean' value='false'/> + <property name='vmx-invept-single-context' type='boolean' value='false'/> + <property name='movdiri' type='boolean' value='false'/> + <property name='acpi' type='boolean' value='false'/> + <property name='avx512bw' type='boolean' value='false'/> + <property name='ace2' type='boolean' value='false'/> + <property name='fsgsbase' type='boolean' value='true' migratable='yes'/> + <property name='vmx-ept-2mb' type='boolean' value='false'/> + <property name='vmx-ept-1gb' type='boolean' value='false'/> + <property name='ht' type='boolean' value='false'/> + <property name='vmx-io-exit' type='boolean' value='false'/> + <property name='nx' type='boolean' value='true' migratable='yes'/> + <property name='pclmulqdq' type='boolean' value='true' migratable='yes'/> + <property name='mmxext' type='boolean' value='true' migratable='yes'/> + <property name='popcnt' type='boolean' value='true' migratable='yes'/> + <property name='vaes' type='boolean' value='false'/> + <property name='serialize' type='boolean' value='false'/> + <property name='movdir64b' type='boolean' value='false'/> + <property name='xsaves' type='boolean' value='true' migratable='yes'/> + <property name='vmx-shadow-vmcs' type='boolean' value='false'/> + <property name='lm' type='boolean' value='true' migratable='yes'/> + <property name='vmx-exit-save-preemption-timer' type='boolean' value='false'/> + <property name='vmx-entry-load-pat' type='boolean' value='false'/> + <property name='fsrm' type='boolean' value='false'/> + <property name='vmx-entry-load-perf-global-ctrl' type='boolean' value='false'/> + <property name='vmx-io-bitmap' type='boolean' value='false'/> + <property name='umip' type='boolean' value='true' migratable='yes'/> + <property name='vmx-store-lma' type='boolean' value='false'/> + <property name='vmx-movdr-exit' type='boolean' value='false'/> + <property name='pse' type='boolean' value='true' migratable='yes'/> + <property name='avx2' type='boolean' value='true' migratable='yes'/> + <property name='sep' type='boolean' value='true' migratable='yes'/> + <property name='virt-ssbd' type='boolean' value='true' migratable='yes'/> + <property name='vmx-cr3-load-noexit' type='boolean' value='false'/> + <property name='nodeid-msr' type='boolean' value='false'/> + <property name='md-clear' type='boolean' value='false'/> + <property name='misalignsse' type='boolean' value='true' migratable='yes'/> + <property name='split-lock-detect' type='boolean' value='false'/> + <property name='min-xlevel' type='number' value='2147483679'/> + <property name='bmi1' type='boolean' value='true' migratable='yes'/> + <property name='bmi2' type='boolean' value='true' migratable='yes'/> + <property name='kvm-pv-unhalt' type='boolean' value='true' migratable='yes'/> + <property name='tsc-scale' type='boolean' value='false'/> + <property name='topoext' type='boolean' value='false'/> + <property name='amd-stibp' type='boolean' value='true' migratable='yes'/> + <property name='vmx-preemption-timer' type='boolean' value='false'/> + <property name='clflushopt' type='boolean' value='true' migratable='yes'/> + <property name='vmx-vnmi-pending' type='boolean' value='false'/> + <property name='monitor' type='boolean' value='false'/> + <property name='vmx-vintr-pending' type='boolean' value='false'/> + <property name='avx512er' type='boolean' value='false'/> + <property name='full-width-write' type='boolean' value='false'/> + <property name='pmm-en' type='boolean' value='false'/> + <property name='pcid' type='boolean' value='false'/> + <property name='taa-no' type='boolean' value='false'/> + <property name='arch-capabilities' type='boolean' value='true' migratable='yes'/> + <property name='vmx-secondary-ctls' type='boolean' value='false'/> + <property name='vmx-xsaves' type='boolean' value='false'/> + <property name='clzero' type='boolean' value='true' migratable='yes'/> + <property name='3dnow' type='boolean' value='false'/> + <property name='erms' type='boolean' value='false'/> + <property name='vmx-entry-ia32e-mode' type='boolean' value='false'/> + <property name='lahf-lm' type='boolean' value='true' migratable='yes'/> + <property name='vpclmulqdq' type='boolean' value='false'/> + <property name='vmx-ins-outs' type='boolean' value='false'/> + <property name='fxsr-opt' type='boolean' value='true' migratable='yes'/> + <property name='xstore' type='boolean' value='false'/> + <property name='rtm' type='boolean' value='false'/> + <property name='kvm-hint-dedicated' type='boolean' value='false'/> + <property name='lmce' type='boolean' value='false'/> + <property name='perfctr-nb' type='boolean' value='false'/> + <property name='rdrand' type='boolean' value='true' migratable='yes'/> + <property name='rdseed' type='boolean' value='true' migratable='yes'/> + <property name='avx512-4vnniw' type='boolean' value='false'/> + <property name='vme' type='boolean' value='true' migratable='yes'/> + <property name='vmx' type='boolean' value='false'/> + <property name='dtes64' type='boolean' value='false'/> + <property name='mtrr' type='boolean' value='true' migratable='yes'/> + <property name='rdtscp' type='boolean' value='true' migratable='yes'/> + <property name='xsaveerptr' type='boolean' value='true' migratable='yes'/> + <property name='pse36' type='boolean' value='true' migratable='yes'/> + <property name='kvm-pv-tlb-flush' type='boolean' value='true' migratable='yes'/> + <property name='vmx-activity-wait-sipi' type='boolean' value='false'/> + <property name='tbm' type='boolean' value='false'/> + <property name='wdt' type='boolean' value='false'/> + <property name='vmx-rdpmc-exit' type='boolean' value='false'/> + <property name='vmx-mtf' type='boolean' value='false'/> + <property name='vmx-entry-load-efer' type='boolean' value='false'/> + <property name='model-id' type='string' value='AMD Ryzen 9 3900X 12-Core Processor '/> + <property name='sha-ni' type='boolean' value='true' migratable='yes'/> + <property name='abm' type='boolean' value='true' migratable='yes'/> + <property name='vmx-ept-advanced-exitinfo' type='boolean' value='false'/> + <property name='avx512pf' type='boolean' value='false'/> + <property name='vmx-hlt-exit' type='boolean' value='false'/> + <property name='xstore-en' type='boolean' value='false'/> + </hostCPU> + <cpu type='kvm' name='max' typename='max-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='host' typename='host-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='base' typename='base-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='qemu64-v1' typename='qemu64-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='qemu64' typename='qemu64-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='qemu32-v1' typename='qemu32-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='qemu32' typename='qemu32-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='phenom-v1' typename='phenom-v1-x86_64-cpu' usable='no'> + <blocker name='3dnowext'/> + <blocker name='3dnow'/> + </cpu> + <cpu type='kvm' name='phenom' typename='phenom-x86_64-cpu' usable='no'> + <blocker name='3dnowext'/> + <blocker name='3dnow'/> + </cpu> + <cpu type='kvm' name='pentium3-v1' typename='pentium3-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='pentium3' typename='pentium3-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='pentium2-v1' typename='pentium2-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='pentium2' typename='pentium2-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='pentium-v1' typename='pentium-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='pentium' typename='pentium-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='n270-v1' typename='n270-v1-x86_64-cpu' usable='no'> + <blocker name='ss'/> + </cpu> + <cpu type='kvm' name='n270' typename='n270-x86_64-cpu' usable='no'> + <blocker name='ss'/> + </cpu> + <cpu type='kvm' name='kvm64-v1' typename='kvm64-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='kvm64' typename='kvm64-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='kvm32-v1' typename='kvm32-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='kvm32' typename='kvm32-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='coreduo-v1' typename='coreduo-v1-x86_64-cpu' usable='no'> + <blocker name='ss'/> + </cpu> + <cpu type='kvm' name='coreduo' typename='coreduo-x86_64-cpu' usable='no'> + <blocker name='ss'/> + </cpu> + <cpu type='kvm' name='core2duo-v1' typename='core2duo-v1-x86_64-cpu' usable='no'> + <blocker name='ss'/> + </cpu> + <cpu type='kvm' name='core2duo' typename='core2duo-x86_64-cpu' usable='no'> + <blocker name='ss'/> + </cpu> + <cpu type='kvm' name='athlon-v1' typename='athlon-v1-x86_64-cpu' usable='no'> + <blocker name='3dnowext'/> + <blocker name='3dnow'/> + </cpu> + <cpu type='kvm' name='athlon' typename='athlon-x86_64-cpu' usable='no'> + <blocker name='3dnowext'/> + <blocker name='3dnow'/> + </cpu> + <cpu type='kvm' name='Westmere-v2' typename='Westmere-v2-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Westmere-v1' typename='Westmere-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Westmere-IBRS' typename='Westmere-IBRS-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Westmere' typename='Westmere-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Snowridge-v2' typename='Snowridge-v2-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='gfni'/> + <blocker name='cldemote'/> + <blocker name='movdiri'/> + <blocker name='movdir64b'/> + <blocker name='spec-ctrl'/> + <blocker name='core-capability'/> + <blocker name='split-lock-detect'/> + </cpu> + <cpu type='kvm' name='Snowridge-v1' typename='Snowridge-v1-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='mpx'/> + <blocker name='gfni'/> + <blocker name='cldemote'/> + <blocker name='movdiri'/> + <blocker name='movdir64b'/> + <blocker name='spec-ctrl'/> + <blocker name='core-capability'/> + <blocker name='mpx'/> + <blocker name='mpx'/> + <blocker name='split-lock-detect'/> + </cpu> + <cpu type='kvm' name='Snowridge' typename='Snowridge-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='mpx'/> + <blocker name='gfni'/> + <blocker name='cldemote'/> + <blocker name='movdiri'/> + <blocker name='movdir64b'/> + <blocker name='spec-ctrl'/> + <blocker name='core-capability'/> + <blocker name='mpx'/> + <blocker name='mpx'/> + <blocker name='split-lock-detect'/> + </cpu> + <cpu type='kvm' name='Skylake-Server-v4' typename='Skylake-Server-v4-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Skylake-Server-v3' typename='Skylake-Server-v3-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Skylake-Server-v2' typename='Skylake-Server-v2-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Skylake-Server-v1' typename='Skylake-Server-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Skylake-Server-noTSX-IBRS' typename='Skylake-Server-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Skylake-Server-IBRS' typename='Skylake-Server-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Skylake-Server' typename='Skylake-Server-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Skylake-Client-v3' typename='Skylake-Client-v3-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Skylake-Client-v2' typename='Skylake-Client-v2-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Skylake-Client-v1' typename='Skylake-Client-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='kvm' name='Skylake-Client-noTSX-IBRS' typename='Skylake-Client-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Skylake-Client-IBRS' typename='Skylake-Client-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Skylake-Client' typename='Skylake-Client-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='kvm' name='SandyBridge-v2' typename='SandyBridge-v2-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='SandyBridge-v1' typename='SandyBridge-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='SandyBridge-IBRS' typename='SandyBridge-IBRS-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='SandyBridge' typename='SandyBridge-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Penryn-v1' typename='Penryn-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Penryn' typename='Penryn-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Opteron_G5-v1' typename='Opteron_G5-v1-x86_64-cpu' usable='no'> + <blocker name='xop'/> + <blocker name='fma4'/> + <blocker name='tbm'/> + </cpu> + <cpu type='kvm' name='Opteron_G5' typename='Opteron_G5-x86_64-cpu' usable='no'> + <blocker name='xop'/> + <blocker name='fma4'/> + <blocker name='tbm'/> + </cpu> + <cpu type='kvm' name='Opteron_G4-v1' typename='Opteron_G4-v1-x86_64-cpu' usable='no'> + <blocker name='xop'/> + <blocker name='fma4'/> + </cpu> + <cpu type='kvm' name='Opteron_G4' typename='Opteron_G4-x86_64-cpu' usable='no'> + <blocker name='xop'/> + <blocker name='fma4'/> + </cpu> + <cpu type='kvm' name='Opteron_G3-v1' typename='Opteron_G3-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Opteron_G3' typename='Opteron_G3-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Opteron_G2-v1' typename='Opteron_G2-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Opteron_G2' typename='Opteron_G2-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Opteron_G1-v1' typename='Opteron_G1-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Opteron_G1' typename='Opteron_G1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Nehalem-v2' typename='Nehalem-v2-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Nehalem-v1' typename='Nehalem-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Nehalem-IBRS' typename='Nehalem-IBRS-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Nehalem' typename='Nehalem-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='KnightsMill-v1' typename='KnightsMill-v1-x86_64-cpu' usable='no'> + <blocker name='ss'/> + <blocker name='erms'/> + <blocker name='avx512f'/> + <blocker name='avx512pf'/> + <blocker name='avx512er'/> + <blocker name='avx512cd'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='avx512-4vnniw'/> + <blocker name='avx512-4fmaps'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + </cpu> + <cpu type='kvm' name='KnightsMill' typename='KnightsMill-x86_64-cpu' usable='no'> + <blocker name='ss'/> + <blocker name='erms'/> + <blocker name='avx512f'/> + <blocker name='avx512pf'/> + <blocker name='avx512er'/> + <blocker name='avx512cd'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='avx512-4vnniw'/> + <blocker name='avx512-4fmaps'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + </cpu> + <cpu type='kvm' name='IvyBridge-v2' typename='IvyBridge-v2-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='IvyBridge-v1' typename='IvyBridge-v1-x86_64-cpu' usable='no'> + <blocker name='erms'/> + </cpu> + <cpu type='kvm' name='IvyBridge-IBRS' typename='IvyBridge-IBRS-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='IvyBridge' typename='IvyBridge-x86_64-cpu' usable='no'> + <blocker name='erms'/> + </cpu> + <cpu type='kvm' name='Icelake-Server-v4' typename='Icelake-Server-v4-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512ifma'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='la57'/> + <blocker name='fsrm'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='kvm' name='Icelake-Server-v3' typename='Icelake-Server-v3-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='la57'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='kvm' name='Icelake-Server-v2' typename='Icelake-Server-v2-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='la57'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Icelake-Server-v1' typename='Icelake-Server-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='la57'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Icelake-Server-noTSX' typename='Icelake-Server-noTSX-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='la57'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Icelake-Server' typename='Icelake-Server-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='la57'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Icelake-Client-v2' typename='Icelake-Client-v2-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Icelake-Client-v1' typename='Icelake-Client-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Icelake-Client-noTSX' typename='Icelake-Client-noTSX-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Icelake-Client' typename='Icelake-Client-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512vbmi'/> + <blocker name='pku'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Haswell-v4' typename='Haswell-v4-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Haswell-v3' typename='Haswell-v3-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Haswell-v2' typename='Haswell-v2-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + </cpu> + <cpu type='kvm' name='Haswell-v1' typename='Haswell-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='kvm' name='Haswell-noTSX-IBRS' typename='Haswell-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Haswell-noTSX' typename='Haswell-noTSX-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + </cpu> + <cpu type='kvm' name='Haswell-IBRS' typename='Haswell-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Haswell' typename='Haswell-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='kvm' name='EPYC-v3' typename='EPYC-v3-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='EPYC-v2' typename='EPYC-v2-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='EPYC-v1' typename='EPYC-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='EPYC-Rome-v1' typename='EPYC-Rome-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='EPYC-Rome' typename='EPYC-Rome-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='EPYC-IBPB' typename='EPYC-IBPB-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='EPYC' typename='EPYC-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Dhyana-v1' typename='Dhyana-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Dhyana' typename='Dhyana-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Denverton-v2' typename='Denverton-v2-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Denverton-v1' typename='Denverton-v1-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='mpx'/> + <blocker name='spec-ctrl'/> + <blocker name='mpx'/> + <blocker name='mpx'/> + </cpu> + <cpu type='kvm' name='Denverton' typename='Denverton-x86_64-cpu' usable='no'> + <blocker name='erms'/> + <blocker name='mpx'/> + <blocker name='spec-ctrl'/> + <blocker name='mpx'/> + <blocker name='mpx'/> + </cpu> + <cpu type='kvm' name='Cooperlake-v1' typename='Cooperlake-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512-bf16'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='kvm' name='Cooperlake' typename='Cooperlake-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512-bf16'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='kvm' name='Conroe-v1' typename='Conroe-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Conroe' typename='Conroe-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='Cascadelake-Server-v4' typename='Cascadelake-Server-v4-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + </cpu> + <cpu type='kvm' name='Cascadelake-Server-v3' typename='Cascadelake-Server-v3-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + </cpu> + <cpu type='kvm' name='Cascadelake-Server-v2' typename='Cascadelake-Server-v2-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + </cpu> + <cpu type='kvm' name='Cascadelake-Server-v1' typename='Cascadelake-Server-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Cascadelake-Server-noTSX' typename='Cascadelake-Server-noTSX-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + <blocker name='ibrs-all'/> + </cpu> + <cpu type='kvm' name='Cascadelake-Server' typename='Cascadelake-Server-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='pku'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='avx512f'/> + <blocker name='pku'/> + </cpu> + <cpu type='kvm' name='Broadwell-v4' typename='Broadwell-v4-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Broadwell-v3' typename='Broadwell-v3-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Broadwell-v2' typename='Broadwell-v2-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + </cpu> + <cpu type='kvm' name='Broadwell-v1' typename='Broadwell-v1-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='kvm' name='Broadwell-noTSX-IBRS' typename='Broadwell-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Broadwell-noTSX' typename='Broadwell-noTSX-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + </cpu> + <cpu type='kvm' name='Broadwell-IBRS' typename='Broadwell-IBRS-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='kvm' name='Broadwell' typename='Broadwell-x86_64-cpu' usable='no'> + <blocker name='pcid'/> + <blocker name='hle'/> + <blocker name='erms'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='kvm' name='486-v1' typename='486-v1-x86_64-cpu' usable='yes'/> + <cpu type='kvm' name='486' typename='486-x86_64-cpu' usable='yes'/> + <machine type='kvm' name='pc-i440fx-5.2' alias='pc' hotplugCpus='yes' maxCpus='255' default='yes' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='kvm' name='pc-q35-5.2' alias='q35' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='kvm' name='pc-i440fx-2.12' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-4.2' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.5' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-4.2' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-1.5' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.7' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.2' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-1.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.7' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.4' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.10' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-1.7' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-5.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='kvm' name='pc-q35-2.9' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.11' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-3.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-4.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.4' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-1.3' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-4.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-5.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='kvm' name='pc-i440fx-2.9' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='isapc' hotplugCpus='yes' maxCpus='1' defaultCPU='486-x86_64-cpu'/> + <machine type='kvm' name='pc-i440fx-1.4' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.6' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-3.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.12' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-1.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.6' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-4.0.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-1.6' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-5.0' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.8' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.10' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-3.0' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-4.0' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='microvm' maxCpus='288' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='kvm' name='pc-i440fx-2.3' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-1.2' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-4.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-5.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-2.8' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.5' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-i440fx-3.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='kvm' name='pc-q35-2.11' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <hostCPU type='tcg' model='base' migratability='yes'> + <property name='vmx-entry-load-rtit-ctl' type='boolean' value='false'/> + <property name='cmov' type='boolean' value='true' migratable='yes'/> + <property name='ia64' type='boolean' value='false'/> + <property name='ssb-no' type='boolean' value='false'/> + <property name='aes' type='boolean' value='true' migratable='yes'/> + <property name='vmx-apicv-xapic' type='boolean' value='false'/> + <property name='mmx' type='boolean' value='true' migratable='yes'/> + <property name='rdpid' type='boolean' value='false'/> + <property name='arat' type='boolean' value='true' migratable='yes'/> + <property name='vmx-page-walk-4' type='boolean' value='false'/> + <property name='vmx-page-walk-5' type='boolean' value='false'/> + <property name='gfni' type='boolean' value='false'/> + <property name='ibrs-all' type='boolean' value='false'/> + <property name='vmx-desc-exit' type='boolean' value='false'/> + <property name='pause-filter' type='boolean' value='false'/> + <property name='xsavec' type='boolean' value='false'/> + <property name='intel-pt' type='boolean' value='false'/> + <property name='vmx-cr8-store-exit' type='boolean' value='false'/> + <property name='vmx-rdseed-exit' type='boolean' value='false'/> + <property name='vmx-eptp-switching' type='boolean' value='false'/> + <property name='kvm-asyncpf' type='boolean' value='false'/> + <property name='perfctr-core' type='boolean' value='false'/> + <property name='mpx' type='boolean' value='true' migratable='yes'/> + <property name='pbe' type='boolean' value='false'/> + <property name='avx512cd' type='boolean' value='false'/> + <property name='decodeassists' type='boolean' value='false'/> + <property name='vmx-exit-load-efer' type='boolean' value='false'/> + <property name='vmx-exit-clear-bndcfgs' type='boolean' value='false'/> + <property name='sse4.1' type='boolean' value='true' migratable='yes'/> + <property name='family' type='number' value='6'/> + <property name='vmx-vmwrite-vmexit-fields' type='boolean' value='false'/> + <property name='vmx-vnmi' type='boolean' value='false'/> + <property name='vmx-true-ctls' type='boolean' value='false'/> + <property name='vmx-ept-execonly' type='boolean' value='false'/> + <property name='vmx-exit-save-efer' type='boolean' value='false'/> + <property name='vmx-invept-all-context' type='boolean' value='false'/> + <property name='wbnoinvd' type='boolean' value='false'/> + <property name='avx512f' type='boolean' value='false'/> + <property name='msr' type='boolean' value='true' migratable='yes'/> + <property name='mce' type='boolean' value='true' migratable='yes'/> + <property name='mca' type='boolean' value='true' migratable='yes'/> + <property name='xcrypt' type='boolean' value='false'/> + <property name='vmx-exit-load-pat' type='boolean' value='false'/> + <property name='vmx-intr-exit' type='boolean' value='false'/> + <property name='min-level' type='number' value='13'/> + <property name='vmx-flexpriority' type='boolean' value='false'/> + <property name='xgetbv1' type='boolean' value='true' migratable='yes'/> + <property name='cid' type='boolean' value='false'/> + <property name='ds' type='boolean' value='false'/> + <property name='fxsr' type='boolean' value='true' migratable='yes'/> + <property name='avx512-bf16' type='boolean' value='false'/> + <property name='vmx-cr8-load-exit' type='boolean' value='false'/> + <property name='xsaveopt' type='boolean' value='true' migratable='yes'/> + <property name='vmx-apicv-vid' type='boolean' value='false'/> + <property name='vmx-exit-save-pat' type='boolean' value='false'/> + <property name='xtpr' type='boolean' value='false'/> + <property name='tsx-ctrl' type='boolean' value='false'/> + <property name='vmx-ple' type='boolean' value='false'/> + <property name='avx512vl' type='boolean' value='false'/> + <property name='avx512-vpopcntdq' type='boolean' value='false'/> + <property name='phe' type='boolean' value='false'/> + <property name='extapic' type='boolean' value='false'/> + <property name='3dnowprefetch' type='boolean' value='false'/> + <property name='vmx-vmfunc' type='boolean' value='false'/> + <property name='vmx-activity-shutdown' type='boolean' value='false'/> + <property name='avx512vbmi2' type='boolean' value='false'/> + <property name='cr8legacy' type='boolean' value='true' migratable='yes'/> + <property name='vmx-encls-exit' type='boolean' value='false'/> + <property name='stibp' type='boolean' value='false'/> + <property name='vmx-msr-bitmap' type='boolean' value='false'/> + <property name='xcrypt-en' type='boolean' value='false'/> + <property name='vmx-mwait-exit' type='boolean' value='false'/> + <property name='vmx-pml' type='boolean' value='false'/> + <property name='vmx-nmi-exit' type='boolean' value='false'/> + <property name='vmx-invept-single-context-noglobals' type='boolean' value='false'/> + <property name='pn' type='boolean' value='false'/> + <property name='rsba' type='boolean' value='false'/> + <property name='dca' type='boolean' value='false'/> + <property name='vendor' type='string' value='AuthenticAMD'/> + <property name='vmx-unrestricted-guest' type='boolean' value='false'/> + <property name='vmx-cr3-store-noexit' type='boolean' value='false'/> + <property name='pku' type='boolean' value='true' migratable='yes'/> + <property name='smx' type='boolean' value='false'/> + <property name='cmp-legacy' type='boolean' value='false'/> + <property name='avx512-4fmaps' type='boolean' value='false'/> + <property name='vmcb-clean' type='boolean' value='false'/> + <property name='hle' type='boolean' value='false'/> + <property name='3dnowext' type='boolean' value='true' migratable='yes'/> + <property name='amd-no-ssb' type='boolean' value='false'/> + <property name='npt' type='boolean' value='true' migratable='yes'/> + <property name='rdctl-no' type='boolean' value='false'/> + <property name='vmx-invvpid' type='boolean' value='false'/> + <property name='clwb' type='boolean' value='true' migratable='yes'/> + <property name='lbrv' type='boolean' value='false'/> + <property name='adx' type='boolean' value='true' migratable='yes'/> + <property name='ss' type='boolean' value='true' migratable='yes'/> + <property name='pni' type='boolean' value='true' migratable='yes'/> + <property name='tsx-ldtrk' type='boolean' value='false'/> + <property name='svm-lock' type='boolean' value='false'/> + <property name='smep' type='boolean' value='true' migratable='yes'/> + <property name='smap' type='boolean' value='true' migratable='yes'/> + <property name='pfthreshold' type='boolean' value='false'/> + <property name='vmx-invpcid-exit' type='boolean' value='false'/> + <property name='x2apic' type='boolean' value='false'/> + <property name='avx512vbmi' type='boolean' value='false'/> + <property name='avx512vnni' type='boolean' value='false'/> + <property name='vmx-apicv-x2apic' type='boolean' value='false'/> + <property name='kvm-pv-sched-yield' type='boolean' value='false'/> + <property name='vmx-invlpg-exit' type='boolean' value='false'/> + <property name='vmx-invvpid-all-context' type='boolean' value='false'/> + <property name='vmx-activity-hlt' type='boolean' value='false'/> + <property name='flushbyasid' type='boolean' value='false'/> + <property name='f16c' type='boolean' value='false'/> + <property name='vmx-exit-ack-intr' type='boolean' value='false'/> + <property name='ace2-en' type='boolean' value='false'/> + <property name='pae' type='boolean' value='true' migratable='yes'/> + <property name='pat' type='boolean' value='true' migratable='yes'/> + <property name='sse' type='boolean' value='true' migratable='yes'/> + <property name='phe-en' type='boolean' value='false'/> + <property name='vmx-tsc-offset' type='boolean' value='false'/> + <property name='kvm-nopiodelay' type='boolean' value='false'/> + <property name='tm' type='boolean' value='false'/> + <property name='kvmclock-stable-bit' type='boolean' value='false'/> + <property name='vmx-rdtsc-exit' type='boolean' value='false'/> + <property name='hypervisor' type='boolean' value='true' migratable='yes'/> + <property name='vmx-rdtscp-exit' type='boolean' value='false'/> + <property name='mds-no' type='boolean' value='false'/> + <property name='pcommit' type='boolean' value='true' migratable='yes'/> + <property name='vmx-vpid' type='boolean' value='false'/> + <property name='syscall' type='boolean' value='true' migratable='yes'/> + <property name='avx512dq' type='boolean' value='false'/> + <property name='svm' type='boolean' value='true' migratable='yes'/> + <property name='invtsc' type='boolean' value='false'/> + <property name='vmx-monitor-exit' type='boolean' value='false'/> + <property name='sse2' type='boolean' value='true' migratable='yes'/> + <property name='ssbd' type='boolean' value='false'/> + <property name='vmx-wbinvd-exit' type='boolean' value='false'/> + <property name='est' type='boolean' value='false'/> + <property name='kvm-poll-control' type='boolean' value='false'/> + <property name='avx512ifma' type='boolean' value='false'/> + <property name='tm2' type='boolean' value='false'/> + <property name='kvm-pv-eoi' type='boolean' value='false'/> + <property name='kvm-pv-ipi' type='boolean' value='false'/> + <property name='cx8' type='boolean' value='true' migratable='yes'/> + <property name='vmx-invvpid-single-addr' type='boolean' value='false'/> + <property name='waitpkg' type='boolean' value='false'/> + <property name='cldemote' type='boolean' value='false'/> + <property name='vmx-ept' type='boolean' value='false'/> + <property name='kvm-mmu' type='boolean' value='false'/> + <property name='sse4.2' type='boolean' value='true' migratable='yes'/> + <property name='pge' type='boolean' value='true' migratable='yes'/> + <property name='avx512bitalg' type='boolean' value='false'/> + <property name='pdcm' type='boolean' value='false'/> + <property name='vmx-entry-load-bndcfgs' type='boolean' value='false'/> + <property name='vmx-exit-clear-rtit-ctl' type='boolean' value='false'/> + <property name='model' type='number' value='6'/> + <property name='movbe' type='boolean' value='true' migratable='yes'/> + <property name='nrip-save' type='boolean' value='false'/> + <property name='ssse3' type='boolean' value='true' migratable='yes'/> + <property name='sse4a' type='boolean' value='true' migratable='yes'/> + <property name='vmx-pause-exit' type='boolean' value='false'/> + <property name='invpcid' type='boolean' value='false'/> + <property name='pdpe1gb' type='boolean' value='true' migratable='yes'/> + <property name='tsc-deadline' type='boolean' value='false'/> + <property name='skip-l1dfl-vmentry' type='boolean' value='false'/> + <property name='vmx-exit-load-perf-global-ctrl' type='boolean' value='false'/> + <property name='fma' type='boolean' value='false'/> + <property name='cx16' type='boolean' value='true' migratable='yes'/> + <property name='de' type='boolean' value='true' migratable='yes'/> + <property name='stepping' type='number' value='3'/> + <property name='xsave' type='boolean' value='true' migratable='yes'/> + <property name='clflush' type='boolean' value='true' migratable='yes'/> + <property name='skinit' type='boolean' value='false'/> + <property name='tsc' type='boolean' value='true' migratable='yes'/> + <property name='tce' type='boolean' value='false'/> + <property name='fpu' type='boolean' value='true' migratable='yes'/> + <property name='ds-cpl' type='boolean' value='false'/> + <property name='ibs' type='boolean' value='false'/> + <property name='fma4' type='boolean' value='false'/> + <property name='vmx-exit-nosave-debugctl' type='boolean' value='false'/> + <property name='la57' type='boolean' value='true' migratable='yes'/> + <property name='vmx-invept' type='boolean' value='false'/> + <property name='osvw' type='boolean' value='false'/> + <property name='apic' type='boolean' value='true' migratable='yes'/> + <property name='pmm' type='boolean' value='false'/> + <property name='vmx-entry-noload-debugctl' type='boolean' value='false'/> + <property name='vmx-eptad' type='boolean' value='false'/> + <property name='spec-ctrl' type='boolean' value='false'/> + <property name='vmx-posted-intr' type='boolean' value='false'/> + <property name='vmx-apicv-register' type='boolean' value='false'/> + <property name='tsc-adjust' type='boolean' value='false'/> + <property name='kvm-steal-time' type='boolean' value='false'/> + <property name='avx512-vp2intersect' type='boolean' value='false'/> + <property name='kvmclock' type='boolean' value='false'/> + <property name='vmx-zero-len-inject' type='boolean' value='false'/> + <property name='pschange-mc-no' type='boolean' value='false'/> + <property name='vmx-rdrand-exit' type='boolean' value='false'/> + <property name='lwp' type='boolean' value='false'/> + <property name='amd-ssbd' type='boolean' value='false'/> + <property name='xop' type='boolean' value='false'/> + <property name='ibpb' type='boolean' value='false'/> + <property name='avx' type='boolean' value='false'/> + <property name='core-capability' type='boolean' value='false'/> + <property name='vmx-invept-single-context' type='boolean' value='false'/> + <property name='movdiri' type='boolean' value='false'/> + <property name='acpi' type='boolean' value='true' migratable='yes'/> + <property name='avx512bw' type='boolean' value='false'/> + <property name='ace2' type='boolean' value='false'/> + <property name='fsgsbase' type='boolean' value='true' migratable='yes'/> + <property name='vmx-ept-2mb' type='boolean' value='false'/> + <property name='vmx-ept-1gb' type='boolean' value='false'/> + <property name='ht' type='boolean' value='false'/> + <property name='vmx-io-exit' type='boolean' value='false'/> + <property name='nx' type='boolean' value='true' migratable='yes'/> + <property name='pclmulqdq' type='boolean' value='true' migratable='yes'/> + <property name='mmxext' type='boolean' value='true' migratable='yes'/> + <property name='popcnt' type='boolean' value='true' migratable='yes'/> + <property name='vaes' type='boolean' value='false'/> + <property name='serialize' type='boolean' value='false'/> + <property name='movdir64b' type='boolean' value='false'/> + <property name='xsaves' type='boolean' value='false'/> + <property name='vmx-shadow-vmcs' type='boolean' value='false'/> + <property name='lm' type='boolean' value='true' migratable='yes'/> + <property name='vmx-exit-save-preemption-timer' type='boolean' value='false'/> + <property name='vmx-entry-load-pat' type='boolean' value='false'/> + <property name='fsrm' type='boolean' value='false'/> + <property name='vmx-entry-load-perf-global-ctrl' type='boolean' value='false'/> + <property name='vmx-io-bitmap' type='boolean' value='false'/> + <property name='umip' type='boolean' value='false'/> + <property name='vmx-store-lma' type='boolean' value='false'/> + <property name='vmx-movdr-exit' type='boolean' value='false'/> + <property name='pse' type='boolean' value='true' migratable='yes'/> + <property name='avx2' type='boolean' value='false'/> + <property name='sep' type='boolean' value='true' migratable='yes'/> + <property name='virt-ssbd' type='boolean' value='false'/> + <property name='vmx-cr3-load-noexit' type='boolean' value='false'/> + <property name='nodeid-msr' type='boolean' value='false'/> + <property name='md-clear' type='boolean' value='false'/> + <property name='misalignsse' type='boolean' value='false'/> + <property name='split-lock-detect' type='boolean' value='false'/> + <property name='min-xlevel' type='number' value='2147483658'/> + <property name='bmi1' type='boolean' value='true' migratable='yes'/> + <property name='bmi2' type='boolean' value='true' migratable='yes'/> + <property name='kvm-pv-unhalt' type='boolean' value='false'/> + <property name='tsc-scale' type='boolean' value='false'/> + <property name='topoext' type='boolean' value='false'/> + <property name='amd-stibp' type='boolean' value='false'/> + <property name='vmx-preemption-timer' type='boolean' value='false'/> + <property name='clflushopt' type='boolean' value='true' migratable='yes'/> + <property name='vmx-vnmi-pending' type='boolean' value='false'/> + <property name='monitor' type='boolean' value='true' migratable='yes'/> + <property name='vmx-vintr-pending' type='boolean' value='false'/> + <property name='avx512er' type='boolean' value='false'/> + <property name='full-width-write' type='boolean' value='false'/> + <property name='pmm-en' type='boolean' value='false'/> + <property name='pcid' type='boolean' value='false'/> + <property name='taa-no' type='boolean' value='false'/> + <property name='arch-capabilities' type='boolean' value='false'/> + <property name='vmx-secondary-ctls' type='boolean' value='false'/> + <property name='vmx-xsaves' type='boolean' value='false'/> + <property name='clzero' type='boolean' value='false'/> + <property name='3dnow' type='boolean' value='true' migratable='yes'/> + <property name='erms' type='boolean' value='true' migratable='yes'/> + <property name='vmx-entry-ia32e-mode' type='boolean' value='false'/> + <property name='lahf-lm' type='boolean' value='true' migratable='yes'/> + <property name='vpclmulqdq' type='boolean' value='false'/> + <property name='vmx-ins-outs' type='boolean' value='false'/> + <property name='fxsr-opt' type='boolean' value='false'/> + <property name='xstore' type='boolean' value='false'/> + <property name='rtm' type='boolean' value='false'/> + <property name='kvm-hint-dedicated' type='boolean' value='false'/> + <property name='lmce' type='boolean' value='false'/> + <property name='perfctr-nb' type='boolean' value='false'/> + <property name='rdrand' type='boolean' value='true' migratable='yes'/> + <property name='rdseed' type='boolean' value='false'/> + <property name='avx512-4vnniw' type='boolean' value='false'/> + <property name='vme' type='boolean' value='false'/> + <property name='vmx' type='boolean' value='false'/> + <property name='dtes64' type='boolean' value='false'/> + <property name='mtrr' type='boolean' value='true' migratable='yes'/> + <property name='rdtscp' type='boolean' value='true' migratable='yes'/> + <property name='xsaveerptr' type='boolean' value='false'/> + <property name='pse36' type='boolean' value='true' migratable='yes'/> + <property name='kvm-pv-tlb-flush' type='boolean' value='false'/> + <property name='vmx-activity-wait-sipi' type='boolean' value='false'/> + <property name='tbm' type='boolean' value='false'/> + <property name='wdt' type='boolean' value='false'/> + <property name='vmx-rdpmc-exit' type='boolean' value='false'/> + <property name='vmx-mtf' type='boolean' value='false'/> + <property name='vmx-entry-load-efer' type='boolean' value='false'/> + <property name='model-id' type='string' value='QEMU TCG CPU version 2.5+'/> + <property name='sha-ni' type='boolean' value='false'/> + <property name='abm' type='boolean' value='true' migratable='yes'/> + <property name='vmx-ept-advanced-exitinfo' type='boolean' value='false'/> + <property name='avx512pf' type='boolean' value='false'/> + <property name='vmx-hlt-exit' type='boolean' value='false'/> + <property name='xstore-en' type='boolean' value='false'/> + </hostCPU> + <cpu type='tcg' name='max' typename='max-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='host' typename='host-x86_64-cpu' usable='no'> + <blocker name='kvm'/> + </cpu> + <cpu type='tcg' name='base' typename='base-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='qemu64-v1' typename='qemu64-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='qemu64' typename='qemu64-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='qemu32-v1' typename='qemu32-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='qemu32' typename='qemu32-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='phenom-v1' typename='phenom-v1-x86_64-cpu' usable='no'> + <blocker name='fxsr-opt'/> + </cpu> + <cpu type='tcg' name='phenom' typename='phenom-x86_64-cpu' usable='no'> + <blocker name='fxsr-opt'/> + </cpu> + <cpu type='tcg' name='pentium3-v1' typename='pentium3-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='pentium3' typename='pentium3-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='pentium2-v1' typename='pentium2-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='pentium2' typename='pentium2-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='pentium-v1' typename='pentium-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='pentium' typename='pentium-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='n270-v1' typename='n270-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='n270' typename='n270-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='kvm64-v1' typename='kvm64-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='kvm64' typename='kvm64-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='kvm32-v1' typename='kvm32-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='kvm32' typename='kvm32-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='coreduo-v1' typename='coreduo-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='coreduo' typename='coreduo-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='core2duo-v1' typename='core2duo-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='core2duo' typename='core2duo-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='athlon-v1' typename='athlon-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='athlon' typename='athlon-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Westmere-v2' typename='Westmere-v2-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Westmere-v1' typename='Westmere-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Westmere-IBRS' typename='Westmere-IBRS-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Westmere' typename='Westmere-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Snowridge-v2' typename='Snowridge-v2-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='umip'/> + <blocker name='gfni'/> + <blocker name='cldemote'/> + <blocker name='movdiri'/> + <blocker name='movdir64b'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='core-capability'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='split-lock-detect'/> + </cpu> + <cpu type='tcg' name='Snowridge-v1' typename='Snowridge-v1-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='umip'/> + <blocker name='gfni'/> + <blocker name='cldemote'/> + <blocker name='movdiri'/> + <blocker name='movdir64b'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='core-capability'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='split-lock-detect'/> + </cpu> + <cpu type='tcg' name='Snowridge' typename='Snowridge-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='umip'/> + <blocker name='gfni'/> + <blocker name='cldemote'/> + <blocker name='movdiri'/> + <blocker name='movdir64b'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='core-capability'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='split-lock-detect'/> + </cpu> + <cpu type='tcg' name='Skylake-Server-v4' typename='Skylake-Server-v4-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Server-v3' typename='Skylake-Server-v3-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Server-v2' typename='Skylake-Server-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Server-v1' typename='Skylake-Server-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Server-noTSX-IBRS' typename='Skylake-Server-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Server-IBRS' typename='Skylake-Server-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Server' typename='Skylake-Server-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Client-v3' typename='Skylake-Client-v3-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Client-v2' typename='Skylake-Client-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Client-v1' typename='Skylake-Client-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Client-noTSX-IBRS' typename='Skylake-Client-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Client-IBRS' typename='Skylake-Client-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Skylake-Client' typename='Skylake-Client-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='SandyBridge-v2' typename='SandyBridge-v2-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='SandyBridge-v1' typename='SandyBridge-v1-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + </cpu> + <cpu type='tcg' name='SandyBridge-IBRS' typename='SandyBridge-IBRS-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='SandyBridge' typename='SandyBridge-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + </cpu> + <cpu type='tcg' name='Penryn-v1' typename='Penryn-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Penryn' typename='Penryn-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Opteron_G5-v1' typename='Opteron_G5-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='xop'/> + <blocker name='fma4'/> + <blocker name='tbm'/> + <blocker name='nrip-save'/> + </cpu> + <cpu type='tcg' name='Opteron_G5' typename='Opteron_G5-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='xop'/> + <blocker name='fma4'/> + <blocker name='tbm'/> + <blocker name='nrip-save'/> + </cpu> + <cpu type='tcg' name='Opteron_G4-v1' typename='Opteron_G4-v1-x86_64-cpu' usable='no'> + <blocker name='avx'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='xop'/> + <blocker name='fma4'/> + <blocker name='nrip-save'/> + </cpu> + <cpu type='tcg' name='Opteron_G4' typename='Opteron_G4-x86_64-cpu' usable='no'> + <blocker name='avx'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='xop'/> + <blocker name='fma4'/> + <blocker name='nrip-save'/> + </cpu> + <cpu type='tcg' name='Opteron_G3-v1' typename='Opteron_G3-v1-x86_64-cpu' usable='no'> + <blocker name='misalignsse'/> + </cpu> + <cpu type='tcg' name='Opteron_G3' typename='Opteron_G3-x86_64-cpu' usable='no'> + <blocker name='misalignsse'/> + </cpu> + <cpu type='tcg' name='Opteron_G2-v1' typename='Opteron_G2-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Opteron_G2' typename='Opteron_G2-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Opteron_G1-v1' typename='Opteron_G1-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Opteron_G1' typename='Opteron_G1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Nehalem-v2' typename='Nehalem-v2-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Nehalem-v1' typename='Nehalem-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Nehalem-IBRS' typename='Nehalem-IBRS-x86_64-cpu' usable='no'> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Nehalem' typename='Nehalem-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='KnightsMill-v1' typename='KnightsMill-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='avx512f'/> + <blocker name='rdseed'/> + <blocker name='avx512pf'/> + <blocker name='avx512er'/> + <blocker name='avx512cd'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='avx512-4vnniw'/> + <blocker name='avx512-4fmaps'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='KnightsMill' typename='KnightsMill-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='avx512f'/> + <blocker name='rdseed'/> + <blocker name='avx512pf'/> + <blocker name='avx512er'/> + <blocker name='avx512cd'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='avx512-4vnniw'/> + <blocker name='avx512-4fmaps'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='IvyBridge-v2' typename='IvyBridge-v2-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='IvyBridge-v1' typename='IvyBridge-v1-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + </cpu> + <cpu type='tcg' name='IvyBridge-IBRS' typename='IvyBridge-IBRS-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='IvyBridge' typename='IvyBridge-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + </cpu> + <cpu type='tcg' name='Icelake-Server-v4' typename='Icelake-Server-v4-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512ifma'/> + <blocker name='avx512cd'/> + <blocker name='sha-ni'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='rdpid'/> + <blocker name='fsrm'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + <blocker name='pschange-mc-no'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='tcg' name='Icelake-Server-v3' typename='Icelake-Server-v3-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + <blocker name='pschange-mc-no'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='tcg' name='Icelake-Server-v2' typename='Icelake-Server-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Icelake-Server-v1' typename='Icelake-Server-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Icelake-Server-noTSX' typename='Icelake-Server-noTSX-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Icelake-Server' typename='Icelake-Server-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Icelake-Client-v2' typename='Icelake-Client-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Icelake-Client-v1' typename='Icelake-Client-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Icelake-Client-noTSX' typename='Icelake-Client-noTSX-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Icelake-Client' typename='Icelake-Client-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='avx512vbmi'/> + <blocker name='umip'/> + <blocker name='avx512vbmi2'/> + <blocker name='gfni'/> + <blocker name='vaes'/> + <blocker name='vpclmulqdq'/> + <blocker name='avx512vnni'/> + <blocker name='avx512bitalg'/> + <blocker name='avx512-vpopcntdq'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='wbnoinvd'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Haswell-v4' typename='Haswell-v4-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Haswell-v3' typename='Haswell-v3-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Haswell-v2' typename='Haswell-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + </cpu> + <cpu type='tcg' name='Haswell-v1' typename='Haswell-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='tcg' name='Haswell-noTSX-IBRS' typename='Haswell-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Haswell-noTSX' typename='Haswell-noTSX-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + </cpu> + <cpu type='tcg' name='Haswell-IBRS' typename='Haswell-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='spec-ctrl'/> + </cpu> + <cpu type='tcg' name='Haswell' typename='Haswell-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + </cpu> + <cpu type='tcg' name='EPYC-v3' typename='EPYC-v3-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='perfctr-core'/> + <blocker name='clzero'/> + <blocker name='xsaveerptr'/> + <blocker name='ibpb'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + <blocker name='xsaves'/> + </cpu> + <cpu type='tcg' name='EPYC-v2' typename='EPYC-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='ibpb'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='EPYC-v1' typename='EPYC-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='EPYC-Rome-v1' typename='EPYC-Rome-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='umip'/> + <blocker name='rdpid'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='perfctr-core'/> + <blocker name='clzero'/> + <blocker name='xsaveerptr'/> + <blocker name='wbnoinvd'/> + <blocker name='ibpb'/> + <blocker name='amd-stibp'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + <blocker name='xsaves'/> + </cpu> + <cpu type='tcg' name='EPYC-Rome' typename='EPYC-Rome-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='umip'/> + <blocker name='rdpid'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='perfctr-core'/> + <blocker name='clzero'/> + <blocker name='xsaveerptr'/> + <blocker name='wbnoinvd'/> + <blocker name='ibpb'/> + <blocker name='amd-stibp'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + <blocker name='xsaves'/> + </cpu> + <cpu type='tcg' name='EPYC-IBPB' typename='EPYC-IBPB-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='ibpb'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='EPYC' typename='EPYC-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Dhyana-v1' typename='Dhyana-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='ibpb'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Dhyana' typename='Dhyana-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='rdseed'/> + <blocker name='fxsr-opt'/> + <blocker name='misalignsse'/> + <blocker name='3dnowprefetch'/> + <blocker name='osvw'/> + <blocker name='topoext'/> + <blocker name='ibpb'/> + <blocker name='nrip-save'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Denverton-v2' typename='Denverton-v2-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='skip-l1dfl-vmentry'/> + </cpu> + <cpu type='tcg' name='Denverton-v1' typename='Denverton-v1-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='skip-l1dfl-vmentry'/> + </cpu> + <cpu type='tcg' name='Denverton' typename='Denverton-x86_64-cpu' usable='no'> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='rdseed'/> + <blocker name='sha-ni'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='skip-l1dfl-vmentry'/> + </cpu> + <cpu type='tcg' name='Cooperlake-v1' typename='Cooperlake-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='stibp'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='avx512-bf16'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + <blocker name='pschange-mc-no'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='tcg' name='Cooperlake' typename='Cooperlake-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='stibp'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='avx512-bf16'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + <blocker name='pschange-mc-no'/> + <blocker name='taa-no'/> + </cpu> + <cpu type='tcg' name='Conroe-v1' typename='Conroe-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Conroe' typename='Conroe-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='Cascadelake-Server-v4' typename='Cascadelake-Server-v4-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + </cpu> + <cpu type='tcg' name='Cascadelake-Server-v3' typename='Cascadelake-Server-v3-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + </cpu> + <cpu type='tcg' name='Cascadelake-Server-v2' typename='Cascadelake-Server-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + </cpu> + <cpu type='tcg' name='Cascadelake-Server-v1' typename='Cascadelake-Server-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Cascadelake-Server-noTSX' typename='Cascadelake-Server-noTSX-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='arch-capabilities'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + <blocker name='rdctl-no'/> + <blocker name='ibrs-all'/> + <blocker name='skip-l1dfl-vmentry'/> + <blocker name='mds-no'/> + </cpu> + <cpu type='tcg' name='Cascadelake-Server' typename='Cascadelake-Server-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='avx512f'/> + <blocker name='avx512dq'/> + <blocker name='rdseed'/> + <blocker name='avx512cd'/> + <blocker name='avx512bw'/> + <blocker name='avx512vl'/> + <blocker name='avx512vnni'/> + <blocker name='spec-ctrl'/> + <blocker name='ssbd'/> + <blocker name='3dnowprefetch'/> + <blocker name='xsavec'/> + </cpu> + <cpu type='tcg' name='Broadwell-v4' typename='Broadwell-v4-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='Broadwell-v3' typename='Broadwell-v3-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='Broadwell-v2' typename='Broadwell-v2-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='Broadwell-v1' typename='Broadwell-v1-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='Broadwell-noTSX-IBRS' typename='Broadwell-noTSX-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='Broadwell-noTSX' typename='Broadwell-noTSX-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rdseed'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='Broadwell-IBRS' typename='Broadwell-IBRS-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='spec-ctrl'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='Broadwell' typename='Broadwell-x86_64-cpu' usable='no'> + <blocker name='fma'/> + <blocker name='pcid'/> + <blocker name='x2apic'/> + <blocker name='tsc-deadline'/> + <blocker name='avx'/> + <blocker name='f16c'/> + <blocker name='hle'/> + <blocker name='avx2'/> + <blocker name='invpcid'/> + <blocker name='rtm'/> + <blocker name='rdseed'/> + <blocker name='3dnowprefetch'/> + </cpu> + <cpu type='tcg' name='486-v1' typename='486-v1-x86_64-cpu' usable='yes'/> + <cpu type='tcg' name='486' typename='486-x86_64-cpu' usable='yes'/> + <machine type='tcg' name='pc-i440fx-5.2' alias='pc' hotplugCpus='yes' maxCpus='255' default='yes' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='tcg' name='pc-q35-5.2' alias='q35' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='tcg' name='pc-i440fx-2.12' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-4.2' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.5' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-4.2' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-1.5' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.7' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.2' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-1.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.7' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.4' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.10' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-1.7' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-5.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='tcg' name='pc-q35-2.9' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.11' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-3.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-4.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.4' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-1.3' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-4.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-5.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='tcg' name='pc-i440fx-2.9' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='isapc' hotplugCpus='yes' maxCpus='1' defaultCPU='486-x86_64-cpu'/> + <machine type='tcg' name='pc-i440fx-1.4' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.6' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-3.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.12' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.1' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-1.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.6' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-4.0.1' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-1.6' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-5.0' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.8' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.10' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-3.0' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-4.0' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='microvm' maxCpus='288' defaultCPU='qemu64-x86_64-cpu'/> + <machine type='tcg' name='pc-i440fx-2.3' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-1.2' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-4.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-5.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-2.8' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.5' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-i440fx-3.0' hotplugCpus='yes' maxCpus='255' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> + <machine type='tcg' name='pc-q35-2.11' hotplugCpus='yes' maxCpus='288' defaultCPU='qemu64-x86_64-cpu' numaMemSupported='yes'/> +</qemuCaps> -- 2.26.2

2 1

[PATCH] tests: qemucapabilities: Update data for qemu-v5.1.0 release
by Peter Krempa 24 Aug '20

24 Aug '20

qemu-v5.1.0 is released now. There weren't any noticable changes since our last update to 'rc2'. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- tests/qemucapabilitiesdata/caps_5.1.0.x86_64.replies | 6 +++--- tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.replies b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.replies index 44b90965c8..d2eb609031 100644 --- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.replies +++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.replies @@ -17,11 +17,11 @@ { "return": { "qemu": { - "micro": 92, - "minor": 0, + "micro": 0, + "minor": 1, "major": 5 }, - "package": "v5.1.0-rc2" + "package": "v5.1.0" }, "id": "libvirt-2" } diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml index a9d82661e3..7496ff1379 100644 --- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml @@ -242,10 +242,10 @@ <flag name='intel-iommu.aw-bits'/> <flag name='numa.hmat'/> <flag name='blockdev-hostdev-scsi'/> - <version>5000092</version> + <version>5001000</version> <kvmVersion>0</kvmVersion> <microcodeVersion>43100242</microcodeVersion> - <package>v5.1.0-rc2</package> + <package>v5.1.0</package> <arch>x86_64</arch> <hostCPU type='kvm' model='base' migratability='yes'> <property name='vmx-entry-load-rtit-ctl' type='boolean' value='false'/> -- 2.26.2

2 1

[PATCH v3 0/8] Allow sparse streams for block devices
by Michal Privoznik 24 Aug '20

24 Aug '20

Please note that the first 7 patches are merged already and I'm sending them only for completeness. The last one (news update) is not merged yet though. Michal Prívozník (8): libvirt-storage: Document volume upload/download stream format virsh: Pass virshStreamCallbackDataPtr to virshStreamSink() and virshStreamSkip() virsh: Track if vol-upload or vol-download work over a block device virshStreamSkip: Emulate skip for block devices virfdstream: Allow sparse stream vol-download virshStreamInData: Handle block devices virfdstream: Emulate skip for block devices news: Document sparse streams for block devices NEWS.rst | 7 ++++ src/libvirt-storage.c | 10 ++++-- src/util/virfdstream.c | 81 ++++++++++++++++++++++++++++++++---------- tools/virsh-util.c | 57 +++++++++++++++++++++++------ tools/virsh-util.h | 1 + tools/virsh-volume.c | 20 ++++++++++- 6 files changed, 144 insertions(+), 32 deletions(-) -- 2.26.2

2 9

[PATCH v4 0/5] bhyve: implement sound device support
by Roman Bogorodskiy 24 Aug '20

24 Aug '20

Changes from v3: - In conf and bhyve code, cast audio->type to virDomainAudioType and use switch to make compile force handling of all possible cases, - Patch 'tests: schema: test bhyvexml2xmloutdata schemas' removed from the series as it was pushed separately. Roman Bogorodskiy (5): conf: add 'ich7' sound model bhyve: implement sound device support conf: allow to map sound device to host device bhyve: allow to specify host sound device docs: formatdomain: document <audio> element docs/formatdomain.rst | 49 +++++ docs/schemas/domaincommon.rng | 37 ++++ src/bhyve/bhyve_capabilities.c | 14 ++ src/bhyve/bhyve_capabilities.h | 1 + src/bhyve/bhyve_command.c | 62 ++++++ src/bhyve/bhyve_device.c | 9 + src/conf/domain_capabilities.c | 4 + src/conf/domain_conf.c | 196 +++++++++++++++++- src/conf/domain_conf.h | 33 +++ src/conf/virconftypes.h | 3 + src/libvirt_private.syms | 3 + src/qemu/qemu_command.c | 2 + src/qemu/qemu_domain.c | 1 + src/qemu/qemu_domain_address.c | 3 + src/qemu/qemu_driver.c | 5 + src/qemu/qemu_hotplug.c | 3 + src/qemu/qemu_validate.c | 2 + .../bhyvexml2argv-sound.args | 10 + .../bhyvexml2argv-sound.ldargs | 3 + .../bhyvexml2argvdata/bhyvexml2argv-sound.xml | 30 +++ tests/bhyvexml2argvtest.c | 6 +- .../bhyvexml2xmlout-sound.xml | 41 ++++ tests/bhyvexml2xmltest.c | 1 + 23 files changed, 515 insertions(+), 3 deletions(-) create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-sound.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-sound.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-sound.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-sound.xml -- 2.27.0

2 10

[PATCH] qemumigparamstest: Validate output parameters against QMP schema
by Peter Krempa 24 Aug '20

24 Aug '20

Ensure that the migration parameters are formatted properly according to the schema. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- tests/qemumigparamstest.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/tests/qemumigparamstest.c b/tests/qemumigparamstest.c index 0f7809d763..c4fd575401 100644 --- a/tests/qemumigparamstest.c +++ b/tests/qemumigparamstest.c @@ -22,8 +22,10 @@ #include "virjson.h" #include "virbuffer.h" #include "virxml.h" +#include "virhash.h" #include "testutils.h" #include "testutilsqemu.h" +#include "tests/testutilsqemuschema.h" #include "qemumonitortestutils.h" #include "qemu/qemu_migration_params.h" #define LIBVIRT_QEMU_MIGRATION_PARAMSPRIV_H_ALLOW @@ -36,6 +38,7 @@ typedef struct _qemuMigParamsData qemuMigParamsData; struct _qemuMigParamsData { virDomainXMLOptionPtr xmlopt; const char *name; + virHashTablePtr qmpschema; }; @@ -141,6 +144,7 @@ qemuMigParamsTestJSON(const void *opaque) g_autoptr(virJSONValue) paramsOut = NULL; g_autoptr(qemuMigrationParams) migParams = NULL; g_autofree char *actualJSON = NULL; + g_auto(virBuffer) debug = VIR_BUFFER_INITIALIZER; int ret = -1; replyFile = g_strdup_printf("%s/qemumigparamsdata/%s.reply", @@ -162,6 +166,17 @@ qemuMigParamsTestJSON(const void *opaque) !(actualJSON = virJSONValueToString(paramsOut, true))) goto cleanup; + if (testQEMUSchemaValidateCommand("migrate-set-parameters", + paramsOut, + data->qmpschema, + false, + false, + &debug) < 0) { + VIR_TEST_VERBOSE("failed to validate migration params '%s' against QMP schema: %s", + actualJSON, virBufferCurrentContent(&debug)); + goto cleanup; + } + if (virTestCompareToFile(actualJSON, jsonFile) < 0) goto cleanup; @@ -176,6 +191,7 @@ qemuMigParamsTestJSON(const void *opaque) static int mymain(void) { + g_autoptr(virHashTable) qmpschema = NULL; virQEMUDriver driver; int ret = 0; @@ -184,10 +200,15 @@ mymain(void) virEventRegisterDefaultImpl(); + if (!(qmpschema = testQEMUSchemaLoadLatest("x86_64"))) { + VIR_TEST_VERBOSE("failed to load QMP schema"); + return EXIT_FAILURE; + } + #define DO_TEST(name) \ do { \ qemuMigParamsData data = { \ - driver.xmlopt, name \ + driver.xmlopt, name, qmpschema \ }; \ if (virTestRun(name " (xml)", qemuMigParamsTestXML, &data) < 0) \ ret = -1; \ -- 2.26.2

2 1

[PATCH v2 00/17] Allow sparse streams for block devices
by Michal Privoznik 24 Aug '20

24 Aug '20

v2 of: https://www.redhat.com/archives/libvir-list/2020-July/msg00145.html diff to v1: - Switch virfdstream to glib (patches 1-6) - Document the feature in NEWS.rst - Introduced test cases for virStringIsNull() - Included what was WIP patch in v1 => patch 16 which ensures block devices aren't read twice Michal Prívozník (17): virfdstream: Use g_autofree in virFDStreamThreadDoRead() virFDStreamMsgQueuePush: Clear pointer to passed message virfdstream: Use autoptr for virFDStreamMsg virfdstream: Use g_new0() instead of VIR_ALLOC() virfdstream: Use VIR_AUTOCLOSE() virfdstream: Drop some needless labels libvirt-storage: Document volume upload/download stream format virstring: Introduce virStringIsNull() virfile: Introduce virFileInDataDetectZeroes() virsh: Pass virshStreamCallbackDataPtr to virshStreamSink() and virshStreamSkip() virsh: Track if vol-upload or vol-download work over a block device virshStreamSkip: Emulate skip for block devices virfdstream: Allow sparse stream vol-download virshStreamInData: Handle block devices virfdstream: Emulate skip for block devices stream: Don't read block device twice news: Document sparse streams for block devcies NEWS.rst | 7 ++ src/libvirt-storage.c | 8 +- src/libvirt_private.syms | 2 + src/util/virfdstream.c | 179 ++++++++++++++++++++++----------------- src/util/virfile.c | 50 +++++++++++ src/util/virfile.h | 5 ++ src/util/virstring.c | 38 +++++++++ src/util/virstring.h | 2 + tests/virstringtest.c | 47 ++++++++++ tools/virsh-util.c | 90 +++++++++++++++++--- tools/virsh-util.h | 4 + tools/virsh-volume.c | 23 ++++- 12 files changed, 360 insertions(+), 95 deletions(-) -- 2.26.2

3 41

[libvirt PATCH] gitdm: move pld-linux.org to opensource
by Pino Toscano 24 Aug '20

24 Aug '20

PLD Linux is a Linux distribution, so @pld-linux.org fits in the opensource group with similar projects. Signed-off-by: Pino Toscano <ptoscano(a)redhat.com> --- docs/gitdm/groups/opensource | 1 + docs/gitdm/groups/unaffiliated | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/gitdm/groups/opensource b/docs/gitdm/groups/opensource index 4ac81e7468..641c1ae3f4 100644 --- a/docs/gitdm/groups/opensource +++ b/docs/gitdm/groups/opensource @@ -8,6 +8,7 @@ gnu.org kernel.org linux.com openbsd.org +pld-linux.org salasaga.org samba.org sdf.org diff --git a/docs/gitdm/groups/unaffiliated b/docs/gitdm/groups/unaffiliated index 6e9de7084a..5f867fc5e4 100644 --- a/docs/gitdm/groups/unaffiliated +++ b/docs/gitdm/groups/unaffiliated @@ -33,7 +33,6 @@ alexander.nusov(a)nfvexpress.com andres(a)lagarcavilla.org andrew(a)interpretmath.pw asad.saeed(a)acidseed.com -atler(a)pld-linux.org benoar(a)dolka.fr beorn(a)binaries.fr bigon(a)bigon.be -- 2.26.2

2 1

[libvirt PATCH] virsh: guest-agent-timeout: set default value for optional argument
by Tomáš Golembiovský 24 Aug '20

24 Aug '20

The timeout argument for guest-agent-timeout is optional but it did not have proper default value specified. Also update the virsh man page accordingly. Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com> --- docs/manpages/virsh.rst | 7 ++++--- tools/virsh-domain.c | 2 +- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst index 92de0b2192..6e48ae7973 100644 --- a/docs/manpages/virsh.rst +++ b/docs/manpages/virsh.rst @@ -2631,15 +2631,16 @@ guest .. code-block:: - guest-agent-timeout domain --timeout value + guest-agent-timeout domain [--timeout value] Set how long to wait for a response from guest agent commands. By default, agent commands block forever waiting for a response. ``value`` must be a positive value (wait for given amount of seconds) or one of the following values: -* -2 - block forever waiting for a result, -* -1 - reset timeout to the default value, +* -2 - block forever waiting for a result (used when --timeout is omitted), +* -1 - reset timeout to the default value (currently defined as 5 seconds in + libvirt daemon), * 0 - do not wait at all, diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 286cf79671..1f3a549d9a 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -14207,7 +14207,7 @@ static bool cmdGuestAgentTimeout(vshControl *ctl, const vshCmd *cmd) { virDomainPtr dom = NULL; - int timeout; + int timeout = VIR_DOMAIN_AGENT_RESPONSE_TIMEOUT_BLOCK; const unsigned int flags = 0; bool ret = false; -- 2.25.0

3 3

[libvirt PATCH] ABOUT-NLS: Drop symlink
by Andrea Bolognani 24 Aug '20

24 Aug '20

The ABOUT-NLS symlink pointing to po/README.rst is a leftover from when we were using autotools as the build system, and now that we're using Meson we can drop it. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com> --- ABOUT-NLS | 1 - 1 file changed, 1 deletion(-) delete mode 120000 ABOUT-NLS diff --git a/ABOUT-NLS b/ABOUT-NLS deleted file mode 120000 index 91a3266ed6..0000000000 --- a/ABOUT-NLS +++ /dev/null @@ -1 +0,0 @@ -po/README.rst \ No newline at end of file -- 2.26.2

2 1

[libvirt PATCH v3] meson: Improve RPATH handling
by Andrea Bolognani 24 Aug '20

24 Aug '20

Right now we're unconditionally adding RPATH information to the installed binaries and libraries, but that's not always desired. autotools seem to be smart enough to only include that information when targeting a non-standard prefix, so most distro packages don't actually contain it; moreover, both Debian and Fedora have wiki pages encouraging packagers to avoid setting RPATH: https://wiki.debian.org/RpathIssue https://fedoraproject.org/wiki/RPath_Packaging_Draft Implement RPATH logic that Does The Right Thing™ in the most common cases, while still offering users the ability to override the default behavior if they have specific needs. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com> --- meson.build | 10 ++++++++++ meson_options.txt | 1 + src/meson.build | 12 ++++++------ tools/meson.build | 8 ++++---- 4 files changed, 21 insertions(+), 10 deletions(-) diff --git a/meson.build b/meson.build index a72d0c0e85..d81aceae7a 100644 --- a/meson.build +++ b/meson.build @@ -156,6 +156,16 @@ if rc.returncode() == 0 endif +# Add RPATH information when building for a non-standard prefix, or +# when explicitly requested to do so + +if prefix == '/usr' and not get_option('rpath').enabled() + libvirt_rpath = '' +else + libvirt_rpath = libdir +endif + + # figure out libvirt version strings arr_version = meson.project_version().split('.') diff --git a/meson_options.txt b/meson_options.txt index c538d323c1..79554c3186 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -6,6 +6,7 @@ option('runstatedir', type: 'string', value: '', description: 'State directory f option('expensive_tests', type: 'feature', value: 'auto', description: 'set the default for enabling expensive tests (long timeouts), use VIR_TEST_EXPENSIVE to override') option('test_coverage', type: 'boolean', value: false, description: 'turn on code coverage instrumentation') option('git_werror', type: 'feature', value: 'auto', description: 'use -Werror if building from GIT') +option('rpath', type: 'feature', value: 'auto', description: 'whether to include rpath information in installed binaries and libraries') # build dependencies options diff --git a/src/meson.build b/src/meson.build index 73ac99f01e..d058cec2e4 100644 --- a/src/meson.build +++ b/src/meson.build @@ -454,7 +454,7 @@ libvirt_qemu_lib = shared_library( libvirt_qemu_syms_file, ], install: true, - install_rpath: libdir, + install_rpath: libvirt_rpath, version: libvirt_lib_version, soversion: libvirt_so_version, ) @@ -510,7 +510,7 @@ libvirt_lxc_lib = shared_library( libvirt_lxc_syms_file, ], install: true, - install_rpath: libdir, + install_rpath: libvirt_rpath, version: libvirt_lib_version, soversion: libvirt_so_version, ) @@ -554,7 +554,7 @@ libvirt_admin_lib = shared_library( libvirt_admin_syms_file, ], install: true, - install_rpath: libdir, + install_rpath: libvirt_rpath, version: libvirt_lib_version, soversion: libvirt_so_version, ) @@ -588,7 +588,7 @@ foreach module : virt_modules ], install: true, install_dir: module.get('install_dir', libdir / 'libvirt' / 'connection-driver'), - install_rpath: libdir, + install_rpath: libvirt_rpath, ) set_variable('@0@_module'.format(module['name'].underscorify()), mod) endforeach @@ -633,7 +633,7 @@ foreach daemon : virt_daemons ], install: true, install_dir: sbindir, - install_rpath: libdir, + install_rpath: libvirt_rpath, ) endforeach @@ -661,7 +661,7 @@ foreach helper : virt_helpers ], install: true, install_dir: helper.get('install_dir', libexecdir), - install_rpath: libdir, + install_rpath: libvirt_rpath, ) endforeach diff --git a/tools/meson.build b/tools/meson.build index 090179470a..e18adfa7f2 100644 --- a/tools/meson.build +++ b/tools/meson.build @@ -75,7 +75,7 @@ if conf.has('WITH_HOST_VALIDATE') ], install: true, install_dir: bindir, - install_rpath: libdir, + install_rpath: libvirt_rpath, ) endif @@ -112,7 +112,7 @@ if conf.has('WITH_LOGIN_SHELL') ], install: true, install_dir: libexecdir, - install_rpath: libdir, + install_rpath: libvirt_rpath, ) install_data('virt-login-shell.conf', install_dir: sysconfdir / 'libvirt') @@ -197,7 +197,7 @@ executable( ], install: true, install_dir: bindir, - install_rpath: libdir, + install_rpath: libvirt_rpath, ) executable( @@ -219,7 +219,7 @@ executable( ], install: true, install_dir: bindir, - install_rpath: libdir, + install_rpath: libvirt_rpath, ) tools_conf = configuration_data() -- 2.26.2

2 2

[libvirt PATCH 0/2] Drop some unnecessary files
by Andrea Bolognani 24 Aug '20

24 Aug '20

Now that we've switched to Meson, we no longer need to keep these around. Andrea Bolognani (2): ChangeLog: Drop for good README: Drop symlink ChangeLog | 15 --------------- README | 1 - libvirt.spec.in | 2 +- 3 files changed, 1 insertion(+), 17 deletions(-) delete mode 100644 ChangeLog delete mode 120000 README -- 2.26.2

2 3

[libvirt PATCH] docs: fix names of some commands
by Tomáš Golembiovský 24 Aug '20

24 Aug '20

Some commands were improperly converted from original POD file. Their names were stripped after first dash. Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com> --- docs/manpages/virsh.rst | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst index 92de0b2192..5731656b1d 100644 --- a/docs/manpages/virsh.rst +++ b/docs/manpages/virsh.rst @@ -498,8 +498,8 @@ in seconds for which the host has to be suspended, it should be at least 60 seconds. -node ----- +node-memory-tune +---------------- **Syntax:** @@ -600,8 +600,8 @@ source elements to create the pool. -inject ------- +inject-nmi +---------- **Syntax:** @@ -2624,8 +2624,8 @@ When *--timestamp* is used, a human-readable timestamp will be printed before the event. -guest ------ +guest-agent-timeout +------------------- **Syntax:** @@ -7259,8 +7259,8 @@ checkpoint-parent Output the name of the parent checkpoint, if any, for the given *checkpoint*. -checkpoint ----------- +checkpoint-delete +----------------- **Syntax:** -- 2.25.0

2 1

[GSoC][PATCH v3 0/8] remove ext. dependencies of domainJobs
by Prathamesh Chavan 23 Aug '20

23 Aug '20

Following series of patches deal majorly with moving code around aimed towards making domain-jobs hypervisor agnostic. Previous version of this series can be found here[1]. [1]: https://www.redhat.com/archives/libvir-list/2020-August/msg00473.html Prathamesh Chavan (8): qemu_domainjob: `qemuDomainJobInfo` code moved to `qemu_domain` qemu_domain: Added `qemuDomainJobInfo` to domainJob's `privateData` qemu_domain: Added `qemuDomainJobInfo` to domainJob's `privateData` qemu_domainjob: callback functions added to access `jobs_queued` qemu_domainjob: `maxQueuedJobs` added to `qemuDomainJobPrivate` qemu_domainjob: `qemuDomainJobPrivateJobCallbacks` structure nested qemu_domainjob: add `saveDomainStatus` as a callback function to jobs qemu_domainjob: removed reference to `qemuDomainObjPrivatePtr` src/qemu/qemu_backup.c | 72 +- src/qemu/qemu_backup.h | 3 +- src/qemu/qemu_block.c | 45 +- src/qemu/qemu_block.h | 6 +- src/qemu/qemu_blockjob.c | 45 +- src/qemu/qemu_blockjob.h | 3 +- src/qemu/qemu_checkpoint.c | 29 +- src/qemu/qemu_domain.c | 625 +++++++++++++++-- src/qemu/qemu_domain.h | 98 ++- src/qemu/qemu_domainjob.c | 747 ++++---------------- src/qemu/qemu_domainjob.h | 178 ++--- src/qemu/qemu_driver.c | 1127 ++++++++++++++++-------------- src/qemu/qemu_hotplug.c | 319 ++++----- src/qemu/qemu_hotplug.h | 30 +- src/qemu/qemu_migration.c | 384 +++++----- src/qemu/qemu_migration.h | 12 +- src/qemu/qemu_migration_cookie.c | 15 +- src/qemu/qemu_migration_params.c | 48 +- src/qemu/qemu_migration_params.h | 15 +- src/qemu/qemu_process.c | 306 ++++---- src/qemu/qemu_process.h | 15 +- tests/qemuhotplugtest.c | 2 +- 22 files changed, 2060 insertions(+), 2064 deletions(-) -- 2.25.1

1 8

[GSoC][PATCH v2 0/6] remove dependency of domainJobs on
by Prathamesh Chavan 23 Aug '20

23 Aug '20

Following series of patches deal majorly with moving code around aimed towards making domain-jobs hypervisor agnostic. Previous version of this series can be found here[1]. [1]: https://www.redhat.com/archives/libvir-list/2020-August/msg00180.html Prathamesh Chavan (6): qemu_domain: Added `qemuDomainJobInfo` to domainJob's `privateData` qemu_domainjob: jobs_queued parameter added to `qemuDomainJobPrivate` qemu_domainjob: `maxQueuedJobs` added to `qemuDomainJobPrivate` qemu_domain: funciton declarations moved to correct file virmigraiton: `qemuMigrationJobPhase` transformed for more generic use qemu_domainjob: remove dependency on `qemuDomainDiskPrivatePtr` src/hypervisor/meson.build | 1 + src/hypervisor/virmigration.c | 41 ++ src/hypervisor/virmigration.h | 38 ++ src/libvirt_private.syms | 4 + src/qemu/MIGRATION.txt | 8 +- src/qemu/qemu_backup.c | 22 +- src/qemu/qemu_domain.c | 653 +++++++++++++++++++++++++++++- src/qemu/qemu_domain.h | 82 +++- src/qemu/qemu_domainjob.c | 662 +------------------------------ src/qemu/qemu_domainjob.h | 99 +---- src/qemu/qemu_driver.c | 49 ++- src/qemu/qemu_migration.c | 135 ++++--- src/qemu/qemu_migration.h | 17 +- src/qemu/qemu_migration_cookie.c | 8 +- src/qemu/qemu_process.c | 82 ++-- 15 files changed, 1014 insertions(+), 887 deletions(-) create mode 100644 src/hypervisor/virmigration.c create mode 100644 src/hypervisor/virmigration.h -- 2.25.1

3 17

[GSoC][PATCH 0/7] Making `qemu_domainjob` hypervisor-agnostic
by Prathamesh Chavan 23 Aug '20

23 Aug '20

Following are a series of patches aimed to make qemu_domainjob hypervisor agnostic, and create a virdomainjob file in the future which handles domain-jobs. Prathamesh Chavan (7): qemu_domain: Added `qemuDomainJobInfo` to domainJob's `privateData` qemu_domainjob: added maxQueuedJobs and jobs_queued to `qemuDomainJob` qemu_domainjob: add `saveDomainStatus` as a callback function to jobs qemu_domain: funciton declarations moved to correct file qemu_domainjob: added `getDomainXMLOptionPtr` callback function qemu_domainjob: removed reference to `qemuDomainObjPrivatePtr` virmigraiton: `qemuMigrationJobPhase` transformed for more generic use src/hypervisor/meson.build | 1 + src/hypervisor/virmigration.c | 41 ++ src/hypervisor/virmigration.h | 38 + src/libvirt_private.syms | 4 + src/qemu/MIGRATION.txt | 8 +- src/qemu/qemu_backup.c | 72 +- src/qemu/qemu_backup.h | 3 +- src/qemu/qemu_block.c | 45 +- src/qemu/qemu_block.h | 6 +- src/qemu/qemu_blockjob.c | 45 +- src/qemu/qemu_blockjob.h | 3 +- src/qemu/qemu_checkpoint.c | 29 +- src/qemu/qemu_domain.c | 595 ++++++++++++++-- src/qemu/qemu_domain.h | 106 ++- src/qemu/qemu_domainjob.c | 845 +++++----------------- src/qemu/qemu_domainjob.h | 152 ++-- src/qemu/qemu_driver.c | 1127 ++++++++++++++++-------------- src/qemu/qemu_hotplug.c | 319 ++++----- src/qemu/qemu_hotplug.h | 30 +- src/qemu/qemu_migration.c | 438 ++++++------ src/qemu/qemu_migration.h | 29 +- src/qemu/qemu_migration_cookie.c | 15 +- src/qemu/qemu_migration_params.c | 48 +- src/qemu/qemu_migration_params.h | 15 +- src/qemu/qemu_process.c | 364 +++++----- src/qemu/qemu_process.h | 15 +- tests/qemuhotplugtest.c | 2 +- 27 files changed, 2211 insertions(+), 2184 deletions(-) create mode 100644 src/hypervisor/virmigration.c create mode 100644 src/hypervisor/virmigration.h -- 2.25.1

2 17

[libvirt PATCH v2 0/1] meson: Drop RPATH usage
by Andrea Bolognani 23 Aug '20

23 Aug '20

Changes since [v1] * drop RPATH usage completely instead of making it conditional. [v1] https://www.redhat.com/archives/libvir-list/2020-August/msg00599.html Andrea Bolognani (1): meson: Drop RPATH usage src/meson.build | 6 ------ tools/meson.build | 4 ---- 2 files changed, 10 deletions(-) -- 2.26.2

4 10

[PATCH] tools: fix libvirt-guests.sh text assignments
by Christian Ehrhardt 22 Aug '20

22 Aug '20

In libvirt 6.6 stopping guests with libvirt-guests.sh is broken. As soon as there is more than one guest one can see `systemctl stop libvirt-guests` faiing and in the log we see: libvirt-guests.sh[2455]: Running guests on default URI: libvirt-guests.sh[2457]: /usr/lib/libvirt/libvirt-guests.sh: 120: local: 2a49cb0f-1ff8-44b5-a61d-806b9e52dae2: bad variable name libvirt-guests.sh[2462]: no running guests. That is due do mutliple guests becoming a list of UUIDs. Without recognizing this as one single string the assignment breaks when using 'local' (which was recently added in 6.3.0). This is because local is defined as local [option] [name[=value] ... | - ] which makes the shell trying handle the further part of the string as variable names. In the error above that string isn't a valid variable name triggering the issue that is seen. To resolve that 'textify' all assignments that are strings or potentially can become such lists (even if they are not using the local qualifier). Fixes: 08071ec0 "tools: variables clean-up in libvirt-guests script" Signed-off-by: Christian Ehrhardt <christian.ehrhardt(a)canonical.com> --- tools/libvirt-guests.sh.in | 136 ++++++++++++++++++------------------- 1 file changed, 68 insertions(+), 68 deletions(-) diff --git a/tools/libvirt-guests.sh.in b/tools/libvirt-guests.sh.in index 534c4d5e0f..d69df908d2 100644 --- a/tools/libvirt-guests.sh.in +++ b/tools/libvirt-guests.sh.in @@ -30,9 +30,9 @@ test ! -r "$sysconfdir"/rc.d/init.d/functions || export TEXTDOMAIN="@PACKAGE@" TEXTDOMAINDIR="@localedir@" -URIS=default -ON_BOOT=start -ON_SHUTDOWN=suspend +URIS="default" +ON_BOOT="start" +ON_SHUTDOWN="suspend" SHUTDOWN_TIMEOUT=300 PARALLEL_SHUTDOWN=0 START_DELAY=0 @@ -65,7 +65,7 @@ retval() { # If URI is "default" virsh is called without the "-c" argument # (using libvirt's default connection) run_virsh() { - local uri=$1 + local uri="$1" shift if [ "x$uri" = xdefault ]; then @@ -86,7 +86,7 @@ run_virsh_c() { # check if URI is reachable test_connect() { - local uri=$1 + local uri="$1" if run_virsh "$uri" connect 2>/dev/null; then return 0; @@ -103,9 +103,9 @@ test_connect() # --transient: list only transient guests # [none]: list both persistent and transient guests list_guests() { - local uri=$1 - local persistent=$2 - local list=$(run_virsh_c "$uri" list --uuid $persistent) + local uri="$1" + local persistent="$2" + local list="$(run_virsh_c "$uri" list --uuid $persistent)" if [ $? -ne 0 ]; then RETVAL=1 @@ -118,8 +118,8 @@ list_guests() { # guest_name URI UUID # return name of guest UUID on URI guest_name() { - local uri=$1 - local uuid=$2 + local uri="$1" + local uuid="$2" run_virsh "$uri" domname "$uuid" 2>/dev/null } @@ -128,17 +128,17 @@ guest_name() { # check if guest UUID on URI is running # Result is returned by variable "guest_running" guest_is_on() { - local uri=$1 - local uuid=$2 - local id=$(run_virsh "$uri" domid "$uuid") + local uri="$1" + local uuid="$2" + local id="$(run_virsh "$uri" domid "$uuid")" - guest_running=false + guest_running="false" if [ $? -ne 0 ]; then RETVAL=1 return 1 fi - [ -n "$id" ] && [ "x$id" != x- ] && guest_running=true + [ -n "$id" ] && [ "x$id" != x- ] && guest_running="true" return 0 } @@ -151,9 +151,9 @@ started() { # start # Start or resume the guests start() { - local isfirst=true + local isfirst="true" local bypass= - local sync_time=false + local sync_time="false" local uri= local list= @@ -167,10 +167,10 @@ start() { return 0 fi - test "x$BYPASS_CACHE" = x0 || bypass=--bypass-cache - test "x$SYNC_TIME" = x0 || sync_time=true + test "x$BYPASS_CACHE" = x0 || bypass="--bypass-cache" + test "x$SYNC_TIME" = x0 || sync_time="true" while read uri list; do - local configured=false + local configured="false" local confuri= local guest= @@ -178,7 +178,7 @@ start() { for confuri in $URIS; do set +f if [ "x$confuri" = "x$uri" ]; then - configured=true + configured="true" break fi done @@ -192,14 +192,14 @@ start() { eval_gettext "Resuming guests on \$uri URI..."; echo for guest in $list; do - local name=$(guest_name "$uri" "$guest") + local name="$(guest_name "$uri" "$guest")" eval_gettext "Resuming guest \$name: " if guest_is_on "$uri" "$guest"; then if "$guest_running"; then gettext "already active"; echo else if "$isfirst"; then - isfirst=false + isfirst="false" else sleep $START_DELAY fi @@ -223,25 +223,25 @@ start() { # was saved. suspend_guest() { - local uri=$1 - local guest=$2 - local name=$(guest_name "$uri" "$guest") - local label=$(eval_gettext "Suspending \$name: ") + local uri="$1" + local guest="$2" + local name="$(guest_name "$uri" "$guest")" + local label="$(eval_gettext "Suspending \$name: ")" local bypass= local slept=0 - test "x$BYPASS_CACHE" = x0 || bypass=--bypass-cache + test "x$BYPASS_CACHE" = x0 || bypass="--bypass-cache" printf '%s...\n' "$label" run_virsh "$uri" managedsave $bypass "$guest" >/dev/null & - local virsh_pid=$! + local virsh_pid="$!" while true; do sleep 1 kill -0 "$virsh_pid" >/dev/null 2>&1 || break slept=$(($slept + 1)) if [ $(($slept % 5)) -eq 0 ]; then - local progress=$(run_virsh_c "$uri" domjobinfo "$guest" 2>/dev/null | \ - awk '/^Data processed:/{print $3, $4}') + local progress="$(run_virsh_c "$uri" domjobinfo "$guest" 2>/dev/null | \ + awk '/^Data processed:/{print $3, $4}')" if [ -n "$progress" ]; then printf '%s%s\n' "$label" "$progress" else @@ -257,11 +257,11 @@ suspend_guest() # was successfully shutdown or the timeout defined by $SHUTDOWN_TIMEOUT expired. shutdown_guest() { - local uri=$1 - local guest=$2 - local name=$(guest_name "$uri" "$guest") - local timeout=$SHUTDOWN_TIMEOUT - local check_timeout=false + local uri="$1" + local guest="$2" + local name="$(guest_name "$uri" "$guest")" + local timeout="$SHUTDOWN_TIMEOUT" + local check_timeout="false" local format= local slept= @@ -270,11 +270,11 @@ shutdown_guest() retval run_virsh "$uri" shutdown "$guest" >/dev/null || return if [ $timeout -gt 0 ]; then - check_timeout=true - format=$(eval_gettext "Waiting for guest %s to shut down, %d seconds left\n") + check_timeout="true" + format="$(eval_gettext "Waiting for guest %s to shut down, %d seconds left\n")" else slept=0 - format=$(eval_gettext "Waiting for guest %s to shut down\n") + format="$(eval_gettext "Waiting for guest %s to shut down\n")" fi while ! $check_timeout || [ "$timeout" -gt 0 ]; do sleep 1 @@ -309,9 +309,9 @@ shutdown_guest() # was issued to libvirt to allow parallel shutdown. shutdown_guest_async() { - local uri=$1 - local guest=$2 - local name=$(guest_name "$uri" "$guest") + local uri="$1" + local guest="$2" + local name="$(guest_name "$uri" "$guest")" eval_gettext "Starting shutdown on guest: \$name" echo @@ -332,8 +332,8 @@ guest_count() # Result is returned in "guests_shutting_down" check_guests_shutdown() { - local uri=$1 - local guests_to_check=$2 + local uri="$1" + local guests_to_check="$2" local guest= guests_shutting_down= @@ -354,9 +354,9 @@ check_guests_shutdown() # a shutdown complete notice for guests that have finished print_guests_shutdown() { - local uri=$1 - local before=$2 - local after=$3 + local uri="$1" + local before="$2" + local after="$3" local guest= for guest in $before; do @@ -364,7 +364,7 @@ print_guests_shutdown() *" $guest "*) continue;; esac - local name=$(guest_name "$uri" "$guest") + local name="$(guest_name "$uri" "$guest")" if [ -n "$name" ]; then eval_gettext "Shutdown of guest \$name complete." echo @@ -376,28 +376,28 @@ print_guests_shutdown() # Shutdown guests GUESTS on machine URI in parallel shutdown_guests_parallel() { - local uri=$1 - local guests=$2 + local uri="$1" + local guests="$2" local on_shutdown= - local check_timeout=false - local timeout=$SHUTDOWN_TIMEOUT + local check_timeout="false" + local timeout="$SHUTDOWN_TIMEOUT" local slept= local format= if [ $timeout -gt 0 ]; then - check_timeout=true - format=$(eval_gettext "Waiting for %d guests to shut down, %d seconds left\n") + check_timeout="true" + format="$(eval_gettext "Waiting for %d guests to shut down, %d seconds left\n")" else slept=0 - format=$(eval_gettext "Waiting for %d guests to shut down\n") + format="$(eval_gettext "Waiting for %d guests to shut down\n")" fi while [ -n "$on_shutdown" ] || [ -n "$guests" ]; do while [ -n "$guests" ] && [ $(guest_count "$on_shutdown") -lt "$PARALLEL_SHUTDOWN" ]; do set -- $guests - local guest=$1 + local guest="$1" shift - guests=$* + guests="$*" if [ -z "$(echo $on_shutdown | grep $guest)" ] && [ -n "$(guest_name "$uri" "$guest")" ]; then shutdown_guest_async "$uri" "$guest" @@ -428,7 +428,7 @@ shutdown_guests_parallel() fi fi - local on_shutdown_prev=$on_shutdown + local on_shutdown_prev="$on_shutdown" check_guests_shutdown "$uri" "$on_shutdown" on_shutdown="$guests_shutting_down" print_guests_shutdown "$uri" "$on_shutdown_prev" "$on_shutdown" @@ -438,14 +438,14 @@ shutdown_guests_parallel() # stop # Shutdown or save guests on the configured uris stop() { - local suspending=true + local suspending="true" local uri= # last stop was not followed by start [ -f "$LISTFILE" ] && return 0 if [ "x$ON_SHUTDOWN" = xshutdown ]; then - suspending=false + suspending="false" if [ $SHUTDOWN_TIMEOUT -lt 0 ]; then gettext "SHUTDOWN_TIMEOUT must be equal or greater than 0" echo @@ -463,13 +463,13 @@ stop() { eval_gettext "Running guests on \$uri URI: " - local list=$(list_guests "$uri") + local list="$(list_guests "$uri")" if [ $? -eq 0 ]; then local empty=true for uuid in $list; do "$empty" || printf ", " printf %s "$(guest_name "$uri" "$uuid")" - empty=false + empty="false" done if "$empty"; then @@ -479,15 +479,15 @@ stop() { fi if "$suspending"; then - local transient=$(list_guests "$uri" "--transient") + local transient="$(list_guests "$uri" "--transient")" if [ $? -eq 0 ]; then - local empty=true + local empty="true" local uuid= for uuid in $transient; do if "$empty"; then eval_gettext "Not suspending transient guests on URI: \$uri: " - empty=false + empty="false" else printf ", " fi @@ -495,7 +495,7 @@ stop() { done echo # reload domain list to contain only persistent guests - list=$(list_guests "$uri" "--persistent") + list="$(list_guests "$uri" "--persistent")" if [ $? -ne 0 ]; then eval_gettext "Failed to list persistent guests on \$uri" echo @@ -582,7 +582,7 @@ rh_status() { # usage [val] # Display usage string, then exit with VAL (defaults to 2). usage() { - local program_name=$0 + local program_name="$0" eval_gettext "Usage: \$program_name {start|stop|status|restart|"\ "condrestart|try-restart|reload|force-reload|gueststatus|shutdown}"; echo exit ${1-2} @@ -612,7 +612,7 @@ case "$1" in rh_status ;; shutdown) - ON_SHUTDOWN=shutdown + ON_SHUTDOWN="shutdown" stop ;; *) -- 2.28.0

3 4

[PATCH] virnuma: Don't work around numa_node_to_cpus() for non-existent nodes
by Michal Privoznik 21 Aug '20

21 Aug '20

In a very distant past, we came around machines that has not continuous node IDs. This made us error out when constructing capabilities XML. We resolved it by utilizing strange behaviour of numa_node_to_cpus() in which it returned a mask with all bits set for a non-existent node. However, this is not the only case when it returns all ones mask - if the node exists and has enough CPUs to fill the mask up (e.g. 128 CPUs). The fix consists of using nodemask_isset(&numa_all_nodes, ..) prior to calling numa_node_to_cpus() to determine if the node exists. Fixes: 628c93574758abb59e71160042524d321a33543f Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1860231 Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- src/util/virnuma.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/src/util/virnuma.c b/src/util/virnuma.c index eeca438f25..75d5628cff 100644 --- a/src/util/virnuma.c +++ b/src/util/virnuma.c @@ -256,31 +256,23 @@ virNumaGetNodeCPUs(int node, int mask_n_bytes = max_n_cpus / 8; size_t i; g_autofree unsigned long *mask = NULL; - g_autofree unsigned long *allonesmask = NULL; g_autoptr(virBitmap) cpumap = NULL; *cpus = NULL; + if (!nodemask_isset(&numa_all_nodes, node)) { + VIR_DEBUG("NUMA topology for cell %d is not available, ignoring", node); + return -2; + } + if (VIR_ALLOC_N(mask, mask_n_bytes / sizeof(*mask)) < 0) return -1; - if (VIR_ALLOC_N(allonesmask, mask_n_bytes / sizeof(*mask)) < 0) - return -1; - - memset(allonesmask, 0xff, mask_n_bytes); - - /* The first time this returns -1, ENOENT if node doesn't exist... */ if (numa_node_to_cpus(node, mask, mask_n_bytes) < 0) { VIR_WARN("NUMA topology for cell %d is not available, ignoring", node); return -2; } - /* second, third... times it returns an all-1's mask */ - if (memcmp(mask, allonesmask, mask_n_bytes) == 0) { - VIR_DEBUG("NUMA topology for cell %d is invalid, ignoring", node); - return -2; - } - if (!(cpumap = virBitmapNew(max_n_cpus))) return -1; -- 2.26.2

2 1

[PATCH v3 0/6] bhyve: implement sound device support
by Roman Bogorodskiy 21 Aug '20

21 Aug '20

Changes since v2: - Add 'ich7' sound device model, - Convert audio id from string to integer, - Use 'union' to store audio backend specific configuration, - Document changes in formatdomain, - Don't use hash for sound<->audio mapping lookups. Roman Bogorodskiy (6): conf: add 'ich7' sound model bhyve: implement sound device support conf: allow to map sound device to host device bhyve: allow to specify host sound device tests: schema: test bhyvexml2xmloutdata schemas docs: formatdomain: document <audio> element docs/formatdomain.rst | 49 +++++ docs/schemas/domaincommon.rng | 37 ++++ src/bhyve/bhyve_capabilities.c | 14 ++ src/bhyve/bhyve_capabilities.h | 1 + src/bhyve/bhyve_command.c | 53 +++++ src/bhyve/bhyve_device.c | 9 + src/conf/domain_capabilities.c | 4 + src/conf/domain_conf.c | 190 +++++++++++++++++- src/conf/domain_conf.h | 33 +++ src/conf/virconftypes.h | 3 + src/libvirt_private.syms | 3 + src/qemu/qemu_command.c | 2 + src/qemu/qemu_domain.c | 1 + src/qemu/qemu_domain_address.c | 3 + src/qemu/qemu_driver.c | 5 + src/qemu/qemu_hotplug.c | 3 + src/qemu/qemu_validate.c | 2 + .../bhyvexml2argv-sound.args | 10 + .../bhyvexml2argv-sound.ldargs | 3 + .../bhyvexml2argvdata/bhyvexml2argv-sound.xml | 30 +++ tests/bhyvexml2argvtest.c | 6 +- .../bhyvexml2xmlout-sound.xml | 41 ++++ tests/bhyvexml2xmltest.c | 1 + tests/virschematest.c | 3 +- 24 files changed, 502 insertions(+), 4 deletions(-) create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-sound.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-sound.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-sound.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-sound.xml -- 2.27.0

2 15

Conflicting parameters on qemu call
by Jan Walzer 21 Aug '20

21 Aug '20

Hi Lists, I currently have the issue of wanting to use emu-system-x86_64 on a ppc64le platform. It is imperative to pass the "-accel tcg,thread=multi” parameter to qemu when starting an instance, as without that, it will only use one thread and hence of limited/no use. The problem is, that libvirt itself, passes “-machine q35,accel=tcg” to qemu, which is a different parameter, that conflicts with the other one. Can we discuss, if I either have overlooked something, or is there a workaround, or is this a bug? I’m running: # uname -a Linux tiger-v4 5.7.0-1-powerpc64le #1 SMP Debian 5.7.6-1 (2020-06-24) ppc64le GNU/Linux # apt-cache policy libvirt-daemon libvirt-daemon: Installed: 6.5.0-1 Candidate: 6.5.0-1 Version table: *** 6.5.0-1 500 500 http://deb.debian.org/debian testing/main ppc64el Packages # apt-cache policy qemu-system-x86 qemu-system-x86: Installed: 1:5.0-14 Candidate: 1:5.0-14 Version table: *** 1:5.0-14 500 500 http://deb.debian.org/debian testing/main ppc64el Packages Do you need any more information? Feel free to only continue on the list that matters. Greetings, Jan

2 8

[PATCH v2] examples: Use GLib event loop impl in events.stp
by Han Han 21 Aug '20

21 Aug '20

Update the events stap example because the event loop impl is replaced by GLib based event loop impl after commit 55fe8110. Signed-off-by: Han Han <hhan(a)redhat.com> --- examples/systemtap/events.stp | 26 ++++++++------------------ 1 file changed, 8 insertions(+), 18 deletions(-) diff --git a/examples/systemtap/events.stp b/examples/systemtap/events.stp index fd4fe4664d..016e2ca048 100644 --- a/examples/systemtap/events.stp +++ b/examples/systemtap/events.stp @@ -89,44 +89,34 @@ probe begin { print_ts("begin"); } -probe libvirt.event_poll.add_handle { +probe libvirt.event_glib.add_handle { print_ts(sprintf("%d + handle %d %d %d", pid(), watch, fd, events)); } -probe libvirt.event_poll.remove_handle { +probe libvirt.event_glib.remove_handle { print_ts(sprintf("%d - handle %d", pid(), watch)); } -probe libvirt.event_poll.update_handle { +probe libvirt.event_glib.update_handle { if (showUpdates) print_ts(sprintf("%d * handle %d %d", pid(), watch, events)); } -probe libvirt.event_poll.purge_handle { - print_ts(sprintf("%d ! handle %d", pid(), watch)); -} -probe libvirt.event_poll.dispatch_handle { +probe libvirt.event_glib.dispatch_handle { if (showDispatch) print_ts(sprintf("%d > handle %d %d", pid(), watch, events)); } -probe libvirt.event_poll.add_timeout { +probe libvirt.event_glib.add_timeout { print_ts(sprintf("%d + timeout %d %d", pid(), timer, frequency)); } -probe libvirt.event_poll.remove_timeout { +probe libvirt.event_glib.remove_timeout { print_ts(sprintf("%d - timeout %d", pid(), timer)); } -probe libvirt.event_poll.update_timeout { +probe libvirt.event_glib.update_timeout { if (showUpdates) print_ts(sprintf("%d * timeout %d %d", pid(), timer, frequency)); } -probe libvirt.event_poll.purge_timeout { - print_ts(sprintf("%d ! timeout %d", pid(), timer)); -} -probe libvirt.event_poll.dispatch_timeout { +probe libvirt.event_glib.dispatch_timeout { if (showDispatch) print_ts(sprintf("%d > timeout %d", pid(), timer)); } -probe libvirt.event_poll.run { - if (showIter) - print_ts(sprintf("%d ~ %d %d", pid(), nfds, timeout)); -} -- 2.27.0

2 2

[PATCH] kbase: Add knowledge base for libvirt systemtap
by Han Han 21 Aug '20

21 Aug '20

Signed-off-by: Han Han <hhan(a)redhat.com> --- docs/kbase.rst | 3 ++ docs/kbase/meson.build | 1 + docs/kbase/systemtap.rst | 113 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 117 insertions(+) create mode 100644 docs/kbase/systemtap.rst diff --git a/docs/kbase.rst b/docs/kbase.rst index 78daaa5989..d8bff5d41e 100644 --- a/docs/kbase.rst +++ b/docs/kbase.rst @@ -36,6 +36,9 @@ Knowledge base Examination of the security protections used for QEMU and how they need configuring to allow use of QEMU passthrough with host files/devices. + `Systemtap <kbase/systemtap.html>`__ + Explanation of how to use systemtap for libvirt tracing. + `Virtio-FS <kbase/virtiofs.html>`__ Share a filesystem between the guest and the host diff --git a/docs/kbase/meson.build b/docs/kbase/meson.build index d7f254e163..ca032a4b9b 100644 --- a/docs/kbase/meson.build +++ b/docs/kbase/meson.build @@ -13,6 +13,7 @@ docs_kbase_files = [ 'rpm-deployment', 's390_protected_virt', 'secureusage', + 'systemtap', 'virtiofs', ] diff --git a/docs/kbase/systemtap.rst b/docs/kbase/systemtap.rst new file mode 100644 index 0000000000..34420efbb2 --- /dev/null +++ b/docs/kbase/systemtap.rst @@ -0,0 +1,113 @@ +======================= +Systemtap of Libvirt +======================= + +.. contents:: + +`Systemtap <https://sourceware.org/systemtap/>`__ is a scripting +language and tool for dynamically probing or tracing in Linux kernel +space or user space. This page is about the usage of systemtap +in libvirt tracing. + +Preparation +=================== + +Libvirt +------------------------- + +Libvirt should be configured with the systemtap option to support libvirt +probing events in systemtap. + +For libvirt before **6.7.0**, it can be configured by: + +:: + + mkdir build + cd build + ../configure --with-dtrace + +For libvirt **6.7.0** or later, configure it by the ``meson`` (seeing +`libvirt compiling <https://libvirt.org/compiling.html>`__): + +:: + + meson build -Ddtrace=enabled + +For the libvirt binaries installed by the package manager like ``dnf`` or +``apt``, if libvirt systemtap tapset ``/usr/share/systemtap/tapset/libvirt_*`` +exists, it means the libvirt enables the systemtap feature. + +Systemtap +------------------------ + +For most of linux distributions, execute ``stap-prep`` by root to prepare the +environment for systemtap after installing the systemtap. If your distribution +doesn't have ``stap-prep``, install the ``kernel debuginfo`` packages manually. + +After these above, run this test command to confirm the systemtap works well: + +:: + + stap -e 'probe oneshot{ printf("hello world\n")}' + + +Tracing events +======================= + +The libvirt systemtap tracing events are defined in tapset +``/usr/share/systemtap/tapset/libvirt_*``. Libvirt support these type of tracing +events: ``dbus``, ``event_glib``, ``object``, ``qemu``, ``rpc``. + +List all tracing events in libvirt: + +:: + + grep 'probe libvirt.[a-z_0-9.]*' /usr/share/systemtap/tapset/libvirt_* -o|cut -f 2 -d : + + +Tracing examples +================== + +Here is an example of the systemtap script to trace the QMP messages sent from libvirtd +daemon to the qemu process. +``qmp.stp``: + +:: + + probe begin + { + printf("Start tracing\n") + } + probe libvirt.qemu.monitor_send_msg + { + printf("QMPs: %s", msg); + } + +Then run the systemtap script attaching to the libvirtd process: + +:: + + stap qmp.stp -x `pidof libvirtd` + + +To trace a libvirtd started from command line, use the option ``-c`` + +:: + + stap qmp.stp -c "/usr/sbin/libvirtd" + + +Then after seeing the welcome message "Start tracing" from systemtap, then execute a virsh +command associated with QMP, for example ``virsh domstats``. Then get the QMP tracing logs +from systemtap. For example, the result from ``virsh domstats`` + +:: + + QMPs: {"execute":"query-balloon","id":"libvirt-393"} + QMPs: {"execute":"qom-get","arguments":{"path":"/machine/peripheral/balloon0","property":"guest-stats"},"id":"libvirt-394"} + QMPs: {"execute":"query-blockstats","id":"libvirt-395"} + QMPs: {"execute":"query-named-block-nodes","id":"libvirt-396"} + QMPs: {"execute":"query-iothreads","id":"libvirt-397"} + +For more examples of libvirt systemtap scripts, see the scripts in ``/usr/share/doc/libvirt-docs/examples/systemtap`` +For more details of systemtap language, see `document of systemtap <https://sourceware.org/systemtap/documentation.html>`__ -- 2.27.0

3 3

[PATCH 1/2] logging: Replace virMutex with GMutex
by Han Han 21 Aug '20

21 Aug '20

Signed-off-by: Han Han <hhan(a)redhat.com> --- src/logging/log_daemon.c | 26 ++++++-------------------- src/logging/log_daemon.h | 4 ++-- 2 files changed, 8 insertions(+), 22 deletions(-) diff --git a/src/logging/log_daemon.c b/src/logging/log_daemon.c index 028f771f14..0649a70c9d 100644 --- a/src/logging/log_daemon.c +++ b/src/logging/log_daemon.c @@ -56,7 +56,7 @@ VIR_LOG_INIT("logging.log_daemon"); struct _virLogDaemon { - virMutex lock; + GMutex lock; virNetDaemonPtr dmn; virLogHandlerPtr handler; }; @@ -86,7 +86,7 @@ virLogDaemonFree(virLogDaemonPtr logd) return; virObjectUnref(logd->handler); - virMutexDestroy(&logd->lock); + g_mutex_clear(&logd->lock); virObjectUnref(logd->dmn); VIR_FREE(logd); @@ -119,12 +119,7 @@ virLogDaemonNew(virLogDaemonConfigPtr config, bool privileged) if (VIR_ALLOC(logd) < 0) return NULL; - if (virMutexInit(&logd->lock) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Unable to initialize mutex")); - VIR_FREE(logd); - return NULL; - } + g_mutex_init(&logd->lock); if (!(logd->dmn = virNetDaemonNew())) goto error; @@ -222,12 +217,7 @@ virLogDaemonNewPostExecRestart(virJSONValuePtr object, bool privileged, if (VIR_ALLOC(logd) < 0) return NULL; - if (virMutexInit(&logd->lock) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Unable to initialize mutex")); - VIR_FREE(logd); - return NULL; - } + g_mutex_init(&logd->lock); if (!(child = virJSONValueObjectGet(object, "daemon"))) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", @@ -325,7 +315,7 @@ virLogDaemonClientFree(void *opaque) priv, (unsigned long long)priv->clientPid); - virMutexDestroy(&priv->lock); + g_mutex_clear(&priv->lock); VIR_FREE(priv); } @@ -343,11 +333,7 @@ virLogDaemonClientNew(virNetServerClientPtr client, if (VIR_ALLOC(priv) < 0) return NULL; - if (virMutexInit(&priv->lock) < 0) { - VIR_FREE(priv); - virReportSystemError(errno, "%s", _("unable to init mutex")); - return NULL; - } + g_mutex_init(&priv->lock); if (virNetServerClientGetUNIXIdentity(client, &clientuid, diff --git a/src/logging/log_daemon.h b/src/logging/log_daemon.h index fa661e1793..6979bdcd5a 100644 --- a/src/logging/log_daemon.h +++ b/src/logging/log_daemon.h @@ -20,7 +20,7 @@ #pragma once -#include "virthread.h" +#include <glib.h> #include "log_handler.h" typedef struct _virLogDaemon virLogDaemon; @@ -30,7 +30,7 @@ typedef struct _virLogDaemonClient virLogDaemonClient; typedef virLogDaemonClient *virLogDaemonClientPtr; struct _virLogDaemonClient { - virMutex lock; + GMutex lock; pid_t clientPid; }; -- 2.27.0

2 4

[PATCH] Xen: Improve parsing of PCI addresses in config converter
by Jim Fehlig 21 Aug '20

21 Aug '20

There was a report on libvirt-users [1] about the domxml to/from native converter in the Xen driver not handling PCI addresses without a domain specification. This patch improves parsing of PCI addresses in the converter and allows PCI addresses with only bb:ss.f. xl.cfg(5) also allows either the dddd:bb:ss.f or bb:ss.f format. A test has been added to check the conversion from xl.cfg to domXML. [1] https://www.redhat.com/archives/libvirt-users/2020-August/msg00040.html Signed-off-by: Jim Fehlig <jfehlig(a)suse.com> --- src/libxl/xen_common.c | 81 +++++++++------------- tests/xmconfigdata/test-pci-dev-syntax.cfg | 26 +++++++ tests/xmconfigdata/test-pci-dev-syntax.xml | 71 +++++++++++++++++++ tests/xmconfigtest.c | 1 + 4 files changed, 129 insertions(+), 50 deletions(-) diff --git a/src/libxl/xen_common.c b/src/libxl/xen_common.c index 75fe7e0644..73ce412fe7 100644 --- a/src/libxl/xen_common.c +++ b/src/libxl/xen_common.c @@ -372,63 +372,44 @@ static virDomainHostdevDefPtr xenParsePCI(char *entry) { virDomainHostdevDefPtr hostdev = NULL; - char domain[5]; - char bus[3]; - char slot[3]; - char func[2]; - char *key, *nextkey; - int domainID; - int busID; - int slotID; - int funcID; + VIR_AUTOSTRINGLIST tokens = NULL; + size_t ntokens = 0; + size_t nexttoken = 0; + char *slotstr; + char *funcstr; + int domain = 0x0; + int bus; + int slot; + int func; - domain[0] = bus[0] = slot[0] = func[0] = '\0'; - - /* pci=['0000:00:1b.0','0000:00:13.0'] */ - if (!(key = entry)) - return NULL; - if (!(nextkey = strchr(key, ':'))) - return NULL; - if (virStrncpy(domain, key, (nextkey - key), sizeof(domain)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("Domain %s too big for destination"), key); + /* pci=['00:1b.0','0000:00:13.0'] */ + if (!(tokens = virStringSplitCount(entry, ":", 3, &ntokens))) return NULL; - } - key = nextkey + 1; - if (!(nextkey = strchr(key, ':'))) - return NULL; - if (virStrncpy(bus, key, (nextkey - key), sizeof(bus)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("Bus %s too big for destination"), key); - return NULL; + /* domain */ + if (ntokens == 3) { + if (virStrToLong_i(tokens[nexttoken], NULL, 16, &domain) < 0) + return NULL; + nexttoken++; } - key = nextkey + 1; - if (!(nextkey = strchr(key, '.'))) + /* bus */ + if (virStrToLong_i(tokens[nexttoken], NULL, 16, &bus) < 0) return NULL; - if (virStrncpy(slot, key, (nextkey - key), sizeof(slot)) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("Slot %s too big for destination"), key); - return NULL; - } + nexttoken++; - key = nextkey + 1; - if (strlen(key) != 1) - return NULL; - if (virStrncpy(func, key, 1, sizeof(func)) < 0) { + /* slot and function */ + slotstr = tokens[nexttoken]; + if (!(funcstr = strchr(slotstr, '.'))) { virReportError(VIR_ERR_INTERNAL_ERROR, - _("Function %s too big for destination"), key); + _("Malformed PCI address %s"), slotstr); return NULL; } - - if (virStrToLong_i(domain, NULL, 16, &domainID) < 0) - return NULL; - if (virStrToLong_i(bus, NULL, 16, &busID) < 0) - return NULL; - if (virStrToLong_i(slot, NULL, 16, &slotID) < 0) + *funcstr = '\0'; + funcstr++; + if (virStrToLong_i(slotstr, NULL, 16, &slot) < 0) return NULL; - if (virStrToLong_i(func, NULL, 16, &funcID) < 0) + if (virStrToLong_i(funcstr, NULL, 16, &func) < 0) return NULL; if (!(hostdev = virDomainHostdevDefNew())) @@ -436,10 +417,10 @@ xenParsePCI(char *entry) hostdev->managed = false; hostdev->source.subsys.type = VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI; - hostdev->source.subsys.u.pci.addr.domain = domainID; - hostdev->source.subsys.u.pci.addr.bus = busID; - hostdev->source.subsys.u.pci.addr.slot = slotID; - hostdev->source.subsys.u.pci.addr.function = funcID; + hostdev->source.subsys.u.pci.addr.domain = domain; + hostdev->source.subsys.u.pci.addr.bus = bus; + hostdev->source.subsys.u.pci.addr.slot = slot; + hostdev->source.subsys.u.pci.addr.function = func; return hostdev; } diff --git a/tests/xmconfigdata/test-pci-dev-syntax.cfg b/tests/xmconfigdata/test-pci-dev-syntax.cfg new file mode 100644 index 0000000000..e0f00d9bd7 --- /dev/null +++ b/tests/xmconfigdata/test-pci-dev-syntax.cfg @@ -0,0 +1,26 @@ +name = "test" +uuid = "cc2315e7-d26a-307a-438c-6d188ec4c09c" +maxmem = 382 +memory = 350 +vcpus = 1 +pae = 1 +acpi = 1 +apic = 1 +viridian = 0 +rtc_timeoffset = 0 +localtime = 0 +on_poweroff = "destroy" +on_reboot = "destroy" +on_crash = "destroy" +device_model = "/usr/lib/xen/bin/qemu-system-i386" +sdl = 0 +vnc = 1 +vncunused = 1 +vif = [ "mac=00:16:3e:0a:7b:39,bridge=xenbr0,script=vif-bridge,model=e1000" ] +pci = [ "0001:0c:1b.2", "01:13.0" ] +parallel = "none" +serial = "pty" +builder = "hvm" +kernel = "/usr/lib/xen/boot/hvmloader" +boot = "c" +disk = [ "phy:/dev/sda8,hda,w", ",hdc:cdrom,r" ] diff --git a/tests/xmconfigdata/test-pci-dev-syntax.xml b/tests/xmconfigdata/test-pci-dev-syntax.xml new file mode 100644 index 0000000000..5d5d29c61c --- /dev/null +++ b/tests/xmconfigdata/test-pci-dev-syntax.xml @@ -0,0 +1,71 @@ +<domain type='xen'> + <name>test</name> + <uuid>cc2315e7-d26a-307a-438c-6d188ec4c09c</uuid> + <memory unit='KiB'>391168</memory> + <currentMemory unit='KiB'>358400</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='xenfv'>hvm</type> + <loader type='rom'>/usr/lib/xen/boot/hvmloader</loader> + <boot dev='hd'/> + </os> + <features> + <acpi/> + <apic/> + <pae/> + </features> + <clock offset='variable' adjustment='0' basis='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>destroy</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/lib/xen/bin/qemu-system-i386</emulator> + <disk type='block' device='disk'> + <driver name='phy' type='raw'/> + <source dev='/dev/sda8'/> + <target dev='hda' bus='ide'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + <disk type='block' device='cdrom'> + <driver name='phy' type='raw'/> + <target dev='hdc' bus='ide'/> + <readonly/> + <address type='drive' controller='0' bus='1' target='0' unit='0'/> + </disk> + <controller type='xenbus' index='0'/> + <controller type='ide' index='0'/> + <interface type='bridge'> + <mac address='00:16:3e:0a:7b:39'/> + <source bridge='xenbr0'/> + <script path='vif-bridge'/> + <model type='e1000'/> + </interface> + <serial type='pty'> + <target port='0'/> + </serial> + <console type='pty'> + <target type='serial' port='0'/> + </console> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <graphics type='vnc' port='-1' autoport='yes'> + <listen type='address'/> + </graphics> + <video> + <model type='cirrus' vram='8192' heads='1' primary='yes'/> + </video> + <hostdev mode='subsystem' type='pci' managed='no'> + <driver name='xen'/> + <source> + <address domain='0x0001' bus='0x0c' slot='0x1b' function='0x2'/> + </source> + </hostdev> + <hostdev mode='subsystem' type='pci' managed='no'> + <driver name='xen'/> + <source> + <address domain='0x0000' bus='0x01' slot='0x13' function='0x0'/> + </source> + </hostdev> + <memballoon model='xen'/> + </devices> +</domain> diff --git a/tests/xmconfigtest.c b/tests/xmconfigtest.c index e4a2b39384..43949fe3b5 100644 --- a/tests/xmconfigtest.c +++ b/tests/xmconfigtest.c @@ -216,6 +216,7 @@ mymain(void) DO_TEST("escape-paths"); DO_TEST("no-source-cdrom"); DO_TEST("pci-devs"); + DO_TEST_FORMAT("pci-dev-syntax"); DO_TEST("disk-drv-blktap-raw"); DO_TEST("disk-drv-blktap2-raw"); -- 2.28.0

3 2

qemu modularization of qemu-5.1 vs libvirt domcapabilities cache?
by Mark Mielke 21 Aug '20

21 Aug '20

Hi all: In testing qemu-5.1rc2 on my Fedora 32 home system, I found that the Fedora rawhide package has broken out both the QXL display device and the USB redirect device into separate RPM modules: qemu-device-display-qxl.x86_64 2:5.1.0-0.1.rc2.fc32 @@commandline qemu-device-usb-redirect.x86_64 2:5.1.0-0.1.rc2.fc32 @@commandline The upgrade from 5.0.0 to 5.1.0 does not treat these sub-packages as mandatory packages, therefore a straight upgrade of packages causes these domcapabilities to disappear. If the user tries to use libvirt after this, then existing domains using QXL display device or USB redirect device will fail to start. If the user then investigates and realizes that they now need to install the above packages separately, they find that qemu-kvm recognizes the modules right away, but libvirt does not. This looks to be due to the libvirt domcapabilities cache? The domcapabilities cache will be automatically updated only under certain conditions such as the qemu binary ctime changing - but that isn't triggering any action here? With the devices broken out into modules, such as the Fedora rawhide RPM .spec file is proposing, this allows the devices to be individually installed or uninstalled at any time, and causes libvirt domcapabilities cache to be out-of-date. I was able to sometimes see it work by downgrading to qemu-5.0, upgrading to qemu-5.1rc2, and installing the device packages prior to calling "virsh domcapabilities" (or otherwise using them). I was also able to do the same by removing the libvirt cache files and restarted libvirtd service. Both of these are pretty non-obvious actions for a user. I'm wondering how to codify this when I use it for real on a production system. The upgrade path here seems unreliable, especially given that libvirt domcapabilities cache may even persist across reboots? This means I need to be very careful about the procedure to upgrade, and also I need to make sure to never install or remove any of the device packages without checking the procedure. Ouch. :-( Thoughts? -- Mark Mielke <mark.mielke(a)gmail.com>

7 23

[PATCH] lxc: Add TPM passthrough option for LXC driver
by Julio Faracco 20 Aug '20

20 Aug '20

There is no support to use TPM for passthrough for LXC libvirt driver this commit adds the option to use host TPM inside containers. Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com> --- src/lxc/lxc_cgroup.c | 27 +++++++++++++++++++ src/lxc/lxc_controller.c | 56 ++++++++++++++++++++++++++++++++++++++++ 2 files changed, 83 insertions(+) diff --git a/src/lxc/lxc_cgroup.c b/src/lxc/lxc_cgroup.c index d13f2adde5..955d2b4fc1 100644 --- a/src/lxc/lxc_cgroup.c +++ b/src/lxc/lxc_cgroup.c @@ -374,6 +374,33 @@ static int virLXCCgroupSetupDeviceACL(virDomainDefPtr def, return -1; } + for (i = 0; i < def->ntpms; i++) { + virDomainTPMDefPtr tpm = def->tpms[i]; + const char *dev = NULL; + + switch (tpm->type) { + case VIR_DOMAIN_TPM_TYPE_EMULATOR: + case VIR_DOMAIN_TPM_TYPE_LAST: + break; + case VIR_DOMAIN_TPM_TYPE_PASSTHROUGH: + dev = "/dev/tpm0"; + break; + } + + if (!dev) + continue; + + if (!virFileExists(dev)) { + VIR_DEBUG("Ignoring non-existent device %s", dev); + continue; + } + + if (virCgroupAllowDevicePath(cgroup, dev, + VIR_CGROUP_DEVICE_READ, + false) < 0) + return -1; + } + VIR_DEBUG("Device ACL setup complete"); return 0; diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c index ae6b737b60..70ca773bbf 100644 --- a/src/lxc/lxc_controller.c +++ b/src/lxc/lxc_controller.c @@ -1644,6 +1644,59 @@ virLXCControllerSetupHostdevSubsysUSB(virDomainDefPtr vmDef, } +static int +virLXCControllerSetupTPM(virLXCControllerPtr ctrl) +{ + virDomainDefPtr def = ctrl->def; + size_t i; + + for (i = 0; i < def->ntpms; i++) { + virDomainTPMDefPtr tpm = def->tpms[i]; + g_autofree char *path = NULL; + const char *tpm_dev = NULL; + struct stat sb; + dev_t dev; + + switch (tpm->type) { + case VIR_DOMAIN_TPM_TYPE_EMULATOR: + case VIR_DOMAIN_TPM_TYPE_LAST: + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("unsupported timer type (name) '%s'"), + virDomainTPMBackendTypeToString(tpm->type)); + return -1; + case VIR_DOMAIN_TPM_TYPE_PASSTHROUGH: + tpm_dev = "/dev/tpm0"; + path = g_strdup_printf("/%s/%s.dev/%s", LXC_STATE_DIR, + def->name, "/rtc"); + break; + } + + if (!tpm_dev) + continue; + + if (stat(tpm_dev, &sb) < 0) { + virReportSystemError(errno, _("Unable to access %s"), + tpm_dev); + return -1; + } + + dev = makedev(major(sb.st_rdev), minor(sb.st_rdev)); + if (mknod(path, S_IFCHR, dev) < 0 || + chmod(path, sb.st_mode)) { + virReportSystemError(errno, + _("Failed to make device %s"), + path); + return -1; + } + + if (lxcContainerChown(def, path) < 0) + return -1; + } + + return 0; +} + + static int virLXCControllerSetupHostdevCapsStorage(virDomainDefPtr vmDef, virDomainHostdevDefPtr def, @@ -2358,6 +2411,9 @@ virLXCControllerRun(virLXCControllerPtr ctrl) if (virLXCControllerSetupAllHostdevs(ctrl) < 0) goto cleanup; + if (virLXCControllerSetupTPM(ctrl) < 0) + goto cleanup; + if (virLXCControllerSetupFuse(ctrl) < 0) goto cleanup; -- 2.25.1

2 1

[PATCH 0/2] Fix a few deadlocks with musl libc
by Natanael Copa 19 Aug '20

19 Aug '20

Fix a couple of deadlocks due to use of async-unsafe calls (malloc/free) after fork() and before exec(). They don't fix all theoretical problems but at least they make libvirt usable again with musl 1.2 on Alpine Linux. Natanael Copa (2): util: avoid free() when reset log after fork util: command: improve generic mass close of fds src/util/vircommand.c | 80 ++++++++++++++++++++++++++++++++----------- src/util/virlog.c | 44 ++++++++++++++++++------ src/util/virlog.h | 1 + 3 files changed, 95 insertions(+), 30 deletions(-) -- 2.28.0

2 5

[PATCH] virdevmapper: Ignore all errors when opening /dev/mapper/control
by Michal Privoznik 19 Aug '20

19 Aug '20

So far, only ENOENT is ignored (to deal with kernels without devmapper). However, as reported on the list, under certain scenarios a different error can occur. For instance, when libvirt is running inside a container which doesn't have permissions to talk to the devmapper. If this is the case, then open() returns -1 and sets errno=EPERM. Assuming that multipath devices are fairly narrow use case and using them in a restricted container is even more narrow the best fix seems to be to ignore all open errors BUT produce a warning on failure. To avoid flooding logs with warnings on kernels without devmapper the level is reduced to a plain debug message. Reported-by: Christian Ehrhardt <christian.ehrhardt(a)canonical.com> Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- src/util/virdevmapper.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) diff --git a/src/util/virdevmapper.c b/src/util/virdevmapper.c index 3cc399f382..7c89c2a952 100644 --- a/src/util/virdevmapper.c +++ b/src/util/virdevmapper.c @@ -35,9 +35,12 @@ # include "viralloc.h" # include "virstring.h" # include "virfile.h" +# include "virlog.h" # define VIR_FROM_THIS VIR_FROM_STORAGE +VIR_LOG_INIT("util.virdevmapper"); + # define PROC_DEVICES "/proc/devices" # define DM_NAME "device-mapper" # define DEV_DM_DIR "/dev/" DM_DIR @@ -130,11 +133,15 @@ virDMOpen(void) memset(&dm, 0, sizeof(dm)); if ((controlFD = open(CONTROL_PATH, O_RDWR)) < 0) { - if (errno == ENOENT) - return -2; - - virReportSystemError(errno, _("Unable to open %s"), CONTROL_PATH); - return -1; + /* We can't talk to devmapper. Produce a warning and let + * the caller decide what to do next. */ + if (errno == ENOENT) { + VIR_DEBUG("device mapper not available"); + } else { + VIR_WARN("unable to open %s: %s", + CONTROL_PATH, g_strerror(errno)); + } + return -2; } if (!virDMIoctl(controlFD, DM_VERSION, &dm, &tmp)) { @@ -309,9 +316,9 @@ virDevMapperGetTargets(const char *path, if ((controlFD = virDMOpen()) < 0) { if (controlFD == -2) { - /* The CONTROL_PATH doesn't exist. Probably the - * module isn't loaded, yet. Don't error out, just - * exit. */ + /* The CONTROL_PATH doesn't exist or is unusable. + * Probably the module isn't loaded, yet. Don't error + * out, just exit. */ return 0; } -- 2.26.2

2 1

[libvirt PATCH 0/2] meson: AppArmor fixes
by Andrea Bolognani 19 Aug '20

19 Aug '20

Found while updating the Debian package for libvirt to a snapshot taken from master. Possibly more to come. Andrea Bolognani (2): meson: Set WITH_APPARMOR_PROFILES meson: Don't hardcode /etc in APPARMOR_DIR meson.build | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) -- 2.26.2

2 3

[PATCH v2 0/2] Deal with kernels without DM support
by Michal Privoznik 19 Aug '20

19 Aug '20

v2 of: https://www.redhat.com/archives/libvir-list/2020-August/msg00489.html diff to v1: - After discussion to v1 I've decided to not cache DM major number and thus the patches looks a bit different. Michal Prívozník (2): virdevmapper: Don't cache device-mapper major virdevmapper: Handle kernel without device-mapper support src/util/virdevmapper.c | 35 ++++++++++++++++++++++------------- 1 file changed, 22 insertions(+), 13 deletions(-) -- 2.26.2

3 8

[libvirt PATCH 0/2] meson: Introduce rpath option
by Andrea Bolognani 19 Aug '20

19 Aug '20

See 1/2 for details. Andrea Bolognani (2): meson: Introduce rpath option spec: Disable RPATH libvirt.spec.in | 1 + meson.build | 7 + meson_options.txt | 1 + src/meson.build | 485 +++++++++++++++++++++++++++++++--------------- tools/meson.build | 332 ++++++++++++++++++++----------- 5 files changed, 567 insertions(+), 259 deletions(-) -- 2.26.2

2 4

libvirt 6.6.0 tarball breaks on Homebrew/MacOS
by Scott Shambarger 19 Aug '20

19 Aug '20

The latest release at https://libvirt.org/sources/libvirt-6.6.0.tar.xz includes a configure script that breaks Homebrew (and other builds on MacOS/Darwin). The breaking change is related to a new version of the file m4/libtool.m4; line 2648 was changed to: shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' However, src/driver.c loads modules with ".so" extensions, at line 56: if (!(modfile = virFileFindResourceFull(name, "libvirt_driver_", ".so", The released tarball for 6.5.0 had the same shrext_cmds as upstream libtool: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' Not sure where to submit the issue (as the m4 files aren't in libvirt source control)... it appears to only affect the distribution tarball. Perhaps the tarball could be re-released with autoconf from the official upstream libtool? (2.4.6) Thanks, Scott PS. MacPorts is unaffected as it runs autogen.sh... but that shouldn't be necessary with a distribution tarball :)

3 2

[libvirt PATCH 0/2] meson: Small style fixes
by Andrea Bolognani 19 Aug '20

19 Aug '20

All pushed as trivial. Andrea Bolognani (2): meson: Fix indentation meson: Don't use spaces after parentheses meson.build | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) -- 2.26.2

1 2

[libvirt PATCH] meson: Fix typo supprt -> support
by Andrea Bolognani 18 Aug '20

18 Aug '20

Signed-off-by: Andrea Bolognani <abologna(a)redhat.com> --- Pushed as trivial. meson_options.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meson_options.txt b/meson_options.txt index 1d19094e2e..c538d323c1 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -36,7 +36,7 @@ option('pciaccess', type: 'feature', value: 'auto', description: 'pciaccess supp option('polkit', type: 'feature', value: 'auto', description: 'use PolicyKit for UNIX socket access checks') option('readline', type: 'feature', value: 'auto', description: 'readline support') option('sanlock', type: 'feature', value: 'auto', description: 'sanlock support') -option('sasl', type: 'feature', value: 'auto', description: 'sasl supprt') +option('sasl', type: 'feature', value: 'auto', description: 'sasl support') option('selinux', type: 'feature', value: 'auto', description: 'selinux support') option('selinux_mount', type: 'string', value: '', description: 'set SELinux mount point') option('udev', type: 'feature', value: 'auto', description: 'udev support') -- 2.26.2

1 0

[libvirt PATCH] meson: Fix typo backand -> backend
by Andrea Bolognani 18 Aug '20

18 Aug '20

Signed-off-by: Andrea Bolognani <abologna(a)redhat.com> --- Pushed as trivial. meson_options.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meson_options.txt b/meson_options.txt index 1313effd09..1d19094e2e 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -74,7 +74,7 @@ option('secdriver_selinux', type: 'feature', value: 'auto', description: 'use SE # storage driver options -option('storage_dir', type: 'feature', value: 'auto', description: 'directory backand for the storage driver') +option('storage_dir', type: 'feature', value: 'auto', description: 'directory backend for the storage driver') option('storage_disk', type: 'feature', value: 'auto', description: 'GPartd Disk backend for the storage driver') option('storage_fs', type: 'feature', value: 'auto', description: 'FileSystem backend for the storage driver') option('storage_gluster', type: 'feature', value: 'auto', description: 'Gluster backend for the storage driver') -- 2.26.2

1 0