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[PATCH 00/13] CH: Add disk hotplug support to Cloud Hypervisor domains
by Stefan Kober 04 Sep '25

04 Sep '25

This patchset adds the necessary functionality to support disk hotplugging in the CH driver. Some alias handling that can be extended to other device types is added, in order to allow detaching the devices via the Cloud Hypervisor API. Stefan Kober (13): ch: add DomainAttachDevice skeletons ch: add DomainDetachDevice skeletons ch: add ch_hotplug.{h,c} files to CH build ch: call into ch_hotplug implementation ch: pass disk alias to CHV ch: add ch_alias.{c,h} for device alias handling ch: add virCHMonitorPut function ch: use MonitorPut in MonitorPutNoContent ch: add disk attach functionality ch: assign aliases in ProcessPrepareDomain ch: Add virCHMonitorRemoveDevice function ch: implement disk device hot removal NEWS: announce disk hotplug support for ch NEWS.rst | 5 + po/POTFILES | 1 + src/ch/ch_alias.c | 59 ++++++++ src/ch/ch_alias.h | 27 ++++ src/ch/ch_driver.c | 86 ++++++++++++ src/ch/ch_hotplug.c | 333 ++++++++++++++++++++++++++++++++++++++++++++ src/ch/ch_hotplug.h | 33 +++++ src/ch/ch_monitor.c | 81 +++++++++-- src/ch/ch_monitor.h | 7 + src/ch/ch_process.c | 4 + src/ch/meson.build | 4 + 11 files changed, 630 insertions(+), 10 deletions(-) create mode 100644 src/ch/ch_alias.c create mode 100644 src/ch/ch_alias.h create mode 100644 src/ch/ch_hotplug.c create mode 100644 src/ch/ch_hotplug.h -- 2.50.1

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[PATCHv2] passt: Define backend hostname and fqdn
by Enrique Llorente 03 Sep '25

03 Sep '25

This commit introduces a feature enhancement for configuring hostnames in virtual machines (VMs) using DHCP. It adds new options to the "passt" tool to set the hostname and fully qualified domain name (FQDN) for VMs. These map to DHCP option 12 for the hostname and options 81 (IPv4) and 39 (IPv6) for the FQDN. The update enables passt to dynamically assign hostnames to DHCP-aware VMs. To achieve this, the commit adds two fields to the passt domain XML backend. These fields allow passt to configure the hostname and FQDN for the virtual machine, ensuring smooth integration with the DHCP protocol. This improvement is particularly valuable in environments where VMs need dynamic hostname configuration, enhancing flexibility and automation in virtualized network setups. libvirt: Integrate passt --hostname --fqdn options Resolves: https://issues.redhat.com/browse/RHEL-79806 Signed-off-by: Enrique Llorente <ellorent(a)redhat.com> --- Compared to v1 this fix the mapping between backend fqdn and hostname docs/formatdomain.rst | 8 +++++--- src/conf/domain_conf.c | 10 +++++++++- src/conf/domain_conf.h | 2 ++ src/conf/schemas/domaincommon.rng | 6 ++++++ src/qemu/qemu_passt.c | 6 ++++++ tests/qemuxmlconfdata/net-user-passt.x86_64-7.2.0.xml | 2 +- tests/qemuxmlconfdata/net-user-passt.x86_64-latest.xml | 2 +- tests/qemuxmlconfdata/net-user-passt.xml | 2 +- .../net-vhostuser-passt.x86_64-latest.xml | 2 +- tests/qemuxmlconfdata/net-vhostuser-passt.xml | 2 +- 10 files changed, 33 insertions(+), 9 deletions(-) diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index 8753ee9c23..9c80aa9270 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -5372,10 +5372,12 @@ came from the host's IP. There are a few other options that are configurable only for the passt backend. For example, the ``<backend>`` attribute ``logFile`` can be used to tell the passt process for this interface where to write its -message log, and the ``<source>`` attribute ``dev`` can tell it a +message log, the ``<source>`` attribute ``dev`` can tell it a particular host interface to use when deriving the routes given to the -guest for forwarding traffic upstream. Due to the design decisions of -passt, when using SELinux on the host, it is recommended that the log +guest for forwarding traffic upstream and the ``hostname`` and ``fqdn`` +will conigure the DHCP option 12 hostname and DHCP option 81 and DHCPv6 +option 39 fqdn attribute. Due to the design decisions of passt, when using +SELinux on the host, it is recommended that the log file reside in the runtime directory of the user under which the passt process will run, most probably ``/run/user/$UID`` (where ``$UID`` is the UID of that user), e.g. ``/run/user/1000``. Be aware that libvirt diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index b3b0bd7329..15143f8fa2 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -2909,6 +2909,8 @@ virDomainNetDefFree(virDomainNetDef *def) g_free(def->backend.tap); g_free(def->backend.vhost); g_free(def->backend.logFile); + g_free(def->backend.hostname); + g_free(def->backend.fqdn); virDomainNetTeamingInfoFree(def->teaming); g_free(def->virtPortProfile); g_free(def->script); @@ -9757,6 +9759,8 @@ virDomainNetBackendParseXML(xmlNodePtr node, } def->backend.logFile = virXMLPropString(node, "logFile"); + def->backend.hostname = virXMLPropString(node, "hostname"); + def->backend.fqdn = virXMLPropString(node, "fqdn"); if (tap) def->backend.tap = virFileSanitizePath(tap); @@ -20757,7 +20761,9 @@ virDomainNetBackendIsEqual(virDomainNetBackend *src, if (src->type != dst->type || STRNEQ_NULLABLE(src->tap, dst->tap) || STRNEQ_NULLABLE(src->vhost, dst->vhost) || - STRNEQ_NULLABLE(src->logFile, dst->logFile)) { + STRNEQ_NULLABLE(src->logFile, dst->logFile) || + STRNEQ_NULLABLE(src->hostname, dst->hostname) || + STRNEQ_NULLABLE(src->fqdn, dst->fqdn)) { return false; } return true; @@ -24838,6 +24844,8 @@ virDomainNetBackendFormat(virBuffer *buf, virBufferEscapeString(&attrBuf, " tap='%s'", backend->tap); virBufferEscapeString(&attrBuf, " vhost='%s'", backend->vhost); virBufferEscapeString(&attrBuf, " logFile='%s'", backend->logFile); + virBufferEscapeString(&attrBuf, " hostname='%s'", backend->hostname); + virBufferEscapeString(&attrBuf, " fqdn='%s'", backend->fqdn); virXMLFormatElement(buf, "backend", &attrBuf, NULL); } diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index 58b97a2b54..79fd2f1f63 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -1067,6 +1067,8 @@ struct _virDomainNetBackend { char *vhost; /* The following are currently only valid/used when backend type='passt' */ char *logFile; /* path to logfile used by passt process */ + char *hostname; /* hostname of the passt process */ + char *fqdn; /* fully qualified domain name of the passt process */ }; struct _virDomainNetPortForwardRange { diff --git a/src/conf/schemas/domaincommon.rng b/src/conf/schemas/domaincommon.rng index 5597d5a66b..f64199ca18 100644 --- a/src/conf/schemas/domaincommon.rng +++ b/src/conf/schemas/domaincommon.rng @@ -3913,6 +3913,12 @@ <ref name="absFilePath"/> </attribute> </optional> + <optional> + <attribute name="hostname"/> + </optional> + <optional> + <attribute name="fqdn"/> + </optional> </element> </optional> <optional> diff --git a/src/qemu/qemu_passt.c b/src/qemu/qemu_passt.c index fcc34de384..81e5c51f6c 100644 --- a/src/qemu/qemu_passt.c +++ b/src/qemu/qemu_passt.c @@ -229,6 +229,12 @@ qemuPasstStart(virDomainObj *vm, if (net->backend.logFile) virCommandAddArgList(cmd, "--log-file", net->backend.logFile, NULL); + if (net->backend.hostname) + virCommandAddArgList(cmd, "--hostname", net->backend.hostname, NULL); + + if (net->backend.fqdn) + virCommandAddArgList(cmd, "--fqdn", net->backend.fqdn, NULL); + /* Add IP address info */ for (i = 0; i < net->guestIP.nips; i++) { const virNetDevIPAddr *ip = net->guestIP.ips[i]; diff --git a/tests/qemuxmlconfdata/net-user-passt.x86_64-7.2.0.xml b/tests/qemuxmlconfdata/net-user-passt.x86_64-7.2.0.xml index cfe07cc627..77da297936 100644 --- a/tests/qemuxmlconfdata/net-user-passt.x86_64-7.2.0.xml +++ b/tests/qemuxmlconfdata/net-user-passt.x86_64-7.2.0.xml @@ -50,7 +50,7 @@ <range start='443' to='344'/> </portForward> <model type='rtl8139'/> - <backend type='passt' logFile='/var/log/loglaw.blog'/> + <backend type='passt' logFile='/var/log/loglaw.blog' hostname='hostname1' fqdn='hostname1.test.local'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <input type='mouse' bus='ps2'/> diff --git a/tests/qemuxmlconfdata/net-user-passt.x86_64-latest.xml b/tests/qemuxmlconfdata/net-user-passt.x86_64-latest.xml index d7e0ef5f90..917a9edaa0 100644 --- a/tests/qemuxmlconfdata/net-user-passt.x86_64-latest.xml +++ b/tests/qemuxmlconfdata/net-user-passt.x86_64-latest.xml @@ -50,7 +50,7 @@ <range start='443' to='344'/> </portForward> <model type='rtl8139'/> - <backend type='passt' logFile='/var/log/loglaw.blog'/> + <backend type='passt' logFile='/var/log/loglaw.blog' hostname='hostname1' fqdn='hostname1.test.local'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <input type='mouse' bus='ps2'/> diff --git a/tests/qemuxmlconfdata/net-user-passt.xml b/tests/qemuxmlconfdata/net-user-passt.xml index 20c9f50542..80d15de2ed 100644 --- a/tests/qemuxmlconfdata/net-user-passt.xml +++ b/tests/qemuxmlconfdata/net-user-passt.xml @@ -47,7 +47,7 @@ <range start='443' to='344'/> </portForward> <model type='rtl8139'/> - <backend type='passt' logFile='/var/log/loglaw.blog'/> + <backend type='passt' logFile='/var/log/loglaw.blog' hostname='hostname1' fqdn='hostname1.test.local'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <input type='mouse' bus='ps2'/> diff --git a/tests/qemuxmlconfdata/net-vhostuser-passt.x86_64-latest.xml b/tests/qemuxmlconfdata/net-vhostuser-passt.x86_64-latest.xml index 529aff11f8..5802754c4b 100644 --- a/tests/qemuxmlconfdata/net-vhostuser-passt.x86_64-latest.xml +++ b/tests/qemuxmlconfdata/net-vhostuser-passt.x86_64-latest.xml @@ -53,7 +53,7 @@ <range start='443' to='344'/> </portForward> <model type='virtio'/> - <backend type='passt' logFile='/var/log/loglaw.blog'/> + <backend type='passt' logFile='/var/log/loglaw.blog' hostname='hostname1' fqdn='hostname1.test.local'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <interface type='vhostuser'> diff --git a/tests/qemuxmlconfdata/net-vhostuser-passt.xml b/tests/qemuxmlconfdata/net-vhostuser-passt.xml index 71b845329b..0a37511a0f 100644 --- a/tests/qemuxmlconfdata/net-vhostuser-passt.xml +++ b/tests/qemuxmlconfdata/net-vhostuser-passt.xml @@ -50,7 +50,7 @@ <range start='443' to='344'/> </portForward> <model type='virtio'/> - <backend type='passt' logFile='/var/log/loglaw.blog'/> + <backend type='passt' logFile='/var/log/loglaw.blog' hostname='hostname1' fqdn='hostname1.test.local'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <interface type='vhostuser'> -- 2.49.0

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[PATCH v2 00/13] CH: Add disk hotplug support to Cloud Hypervisor domains
by Stefan Kober 02 Sep '25

02 Sep '25

This patchset adds the necessary functionality to support disk hotplugging in the CH driver. Some alias handling that can be extended to other device types is added, in order to allow detaching the devices via the Cloud Hypervisor API. Stefan Kober (13): ch: add DomainAttachDevice skeletons ch: add DomainDetachDevice skeletons ch: add ch_hotplug.{h,c} files to CH build ch: call into ch_hotplug implementation ch: pass disk alias to CHV ch: add ch_alias.{c,h} for device alias handling ch: add virCHMonitorPut function ch: use MonitorPut in MonitorPutNoContent ch: add disk attach functionality ch: assign aliases in ProcessPrepareDomain ch: Add virCHMonitorRemoveDevice function ch: implement disk device hot removal NEWS: announce disk hotplug support for ch NEWS.rst | 5 + po/POTFILES | 1 + src/ch/ch_alias.c | 59 ++++++++ src/ch/ch_alias.h | 27 ++++ src/ch/ch_driver.c | 86 ++++++++++++ src/ch/ch_hotplug.c | 333 ++++++++++++++++++++++++++++++++++++++++++++ src/ch/ch_hotplug.h | 33 +++++ src/ch/ch_monitor.c | 81 +++++++++-- src/ch/ch_monitor.h | 7 + src/ch/ch_process.c | 4 + src/ch/meson.build | 4 + 11 files changed, 630 insertions(+), 10 deletions(-) create mode 100644 src/ch/ch_alias.c create mode 100644 src/ch/ch_alias.h create mode 100644 src/ch/ch_hotplug.c create mode 100644 src/ch/ch_hotplug.h -- 2.50.1

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[PATCH v3 1/1] docs : add doc on cpu model and features
by Hector Cao 02 Sep '25

02 Sep '25

Add documentation on the way libvirt displays the Host CPU model and capabilities (features). There is an implicit expectation from users to get the CPU model name matching the CPU model they are running on, however, this does not happen most of the time. As a consequence, having a documentation is useful both for users to align their expectation and for us to point to a place where the situation is clearly explained. Signed-off-by: Hector Cao <hector.cao(a)canonical.com> --- docs/formatcaps.rst | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/docs/formatcaps.rst b/docs/formatcaps.rst index 7e525487e7..3cf83b7c6a 100644 --- a/docs/formatcaps.rst +++ b/docs/formatcaps.rst @@ -97,6 +97,50 @@ The ``<host/>`` element consists of the following child elements: parse this element. In contrast with the former elements, this is repeated for each security model the libvirt daemon currently supports. +Host CPU model and features +^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +As described previously in this section, libvirt exposes to +users the list of Host CPU features. Libvirt has a special way to +expose this list: Instead of providing the full (and thereby often +very long) set of features, libvirt specifies a CPU model as +baseline and additional features on top of it (as can be seen in +`Examples`_ where the baseline is ``Skylake-Client-noTSX-IBRS``). + +The ideal case would be that the baseline CPU model definition matches +exactly the CPU present in the system, and no additional feature is +needed to express the capabilities of the CPU. For example, if you are +running on a Server CPU you bought as ``Icelake`` type, the returned +CPU model name could be ``Icelake-Server``. However, this ideal +situation rarely happens, for two main reasons: + +- Manufacturers do not ship a single type of CPU under a given name, + there are various different SKUs with different features under the + same name. Yet it is not practical to have a database listing all of + those variants. + +- Some features might be in the hardware but unavailable for various + reasons (BIOS and kernel configuration, disabled for security, + ...). One typical example where this situation happens is related to + the `TSX mitigation <https://docs.kernel.org/arch/x86/tsx_async_abort.html>`__. + As a mitigation to the TAA side channel attack, the Linux kernel disables + by default TSX and its 2 features, ``rtm`` and ``hle``. Since many Linux + distributions keep this safer default behavior, these 2 features appear + as missing. + +Because for backward compatibility reasons, host capabilities cannot +list features that would need to be removed from the baseline model to +describe the host CPU, libvirt has to often use a rather old CPU +model, for example, ``Broadwell`` rather than ``Icelake``. Therefore, +users *shouldnot* expect the reported CPU model name to have any +implications other than that of a named baseline to build the complete +available feature set of the Host CPU. + +`Domain capabilities <formatdomaincaps.html#cpu-configuration>`_ do +not have such limitation, and the ``host-model`` CPU definition would +show the correct CPU model in almost all cases. + + Guest capabilities ~~~~~~~~~~~~~~~~~~ -- 2.45.2

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[PATCH 0/3] hw/sd/sdcard: Deprecate support for spec v1.10
by Philippe Mathieu-Daudé 02 Sep '25

02 Sep '25

Deprecate SD spec v1.10, use v3.01 as new default. Philippe Mathieu-Daudé (3): hw/sd/sdcard: Deprecate support for spec v1.10 hw/sd/sdcard: Use spec v3.01 by default hw/sd/sdcard: Remove support for spec v1.10 docs/about/removed-features.rst | 5 +++++ include/hw/sd/sd.h | 1 - hw/sd/sd.c | 14 +++----------- 3 files changed, 8 insertions(+), 12 deletions(-) -- 2.41.0

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[PATCH v2] qapi: net/tap: deprecate vhostforce option
by Vladimir Sementsov-Ogievskiy 01 Sep '25

01 Sep '25

This option doesn't make sense since long ago (10 years!) commit 1e7398a140f7a6 ("vhost: enable vhost without without MSI-X"). Prior 1e7398a140f7a6, to enable vhost for some specific kind of guests (that don't have MSI-X support), you should have set vhostforce=on (with vhost=on or unset). Since 1e7398a140f7a6, guest type doesn't matter, all guests are equal for vhost-enabling options logic. The current logic is: vhost=on / vhost=off : vhostforce ignored, doesn't make sense vhost unset : vhostforce counts, enabling vhost Currently you may enable vhost several ways: - vhost=on - vhostforce=on - vhost=on + vhostforce=on - and even vhost=on + vhostforce=off - they are all equal. Let's finally deprecate the extra option. Also, fix @vhostforce documentation. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov(a)yandex-team.ru> --- v2: - improve wording - add documentation fix docs/about/deprecated.rst | 7 +++++++ qapi/net.json | 11 +++++++++-- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index d50645a071..b17a5a41aa 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -516,6 +516,13 @@ Stream ``reconnect`` (since 9.2) The ``reconnect`` option only allows specifying second granularity timeouts, which is not enough for all types of use cases, use ``reconnect-ms`` instead. +TAP ``vhostforce`` (since 10.2) +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The ``vhostforce`` option is redundant with the ``vhost`` option. +If they conflict, ``vhost`` takes precedence. Just use ``vhost``. + + VFIO device options ''''''''''''''''''' diff --git a/qapi/net.json b/qapi/net.json index 78bcc9871e..e89c7aff5f 100644 --- a/qapi/net.json +++ b/qapi/net.json @@ -346,13 +346,20 @@ # @vhostfds: file descriptors of multiple already opened vhost net # devices # -# @vhostforce: vhost on for non-MSIX virtio guests +# @vhostforce: enable vhost-net network accelerator. Ignored when +# @vhost is set. # # @queues: number of queues to be created for multiqueue capable tap # # @poll-us: maximum number of microseconds that could be spent on busy # polling for tap (since 2.7) # +# Features: +# +# @deprecated: Member @vhostforce is deprecated. The @vhostforce +# option is redundant with the @vhost option. If they conflict, +# @vhost takes precedence. Just use @vhost. +# # Since: 1.2 ## { 'struct': 'NetdevTapOptions', @@ -369,7 +376,7 @@ '*vhost': 'bool', '*vhostfd': 'str', '*vhostfds': 'str', - '*vhostforce': 'bool', + '*vhostforce': { 'type': 'bool', 'features': [ 'deprecated' ] }, '*queues': 'uint32', '*poll-us': 'uint32'} } -- 2.48.1

2 1

[PATCH] qapi: net/tap: deprecate vhostforce option
by Vladimir Sementsov-Ogievskiy 01 Sep '25

01 Sep '25

This option simply duplicates the @vhost option since long ago (10 years!) commit 1e7398a140f7a6 ("vhost: enable vhost without without MSI-X"). Let's finally deprecate it. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov(a)yandex-team.ru> --- docs/about/deprecated.rst | 7 +++++++ qapi/net.json | 6 +++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index d50645a071..d14cb37480 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -516,6 +516,13 @@ Stream ``reconnect`` (since 9.2) The ``reconnect`` option only allows specifying second granularity timeouts, which is not enough for all types of use cases, use ``reconnect-ms`` instead. +TAP ``vhostforce`` (since 10.2) +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The ``vhostforce`` option just duplicates the main ``vhost`` option. +Use ``vhost`` alone. + + VFIO device options ''''''''''''''''''' diff --git a/qapi/net.json b/qapi/net.json index 78bcc9871e..d1216bb60a 100644 --- a/qapi/net.json +++ b/qapi/net.json @@ -353,6 +353,10 @@ # @poll-us: maximum number of microseconds that could be spent on busy # polling for tap (since 2.7) # +# Features: +# +# @deprecated: Member @vhostforce is deprecated. Simply use @vhost. +# # Since: 1.2 ## { 'struct': 'NetdevTapOptions', @@ -369,7 +373,7 @@ '*vhost': 'bool', '*vhostfd': 'str', '*vhostfds': 'str', - '*vhostforce': 'bool', + '*vhostforce': { 'type': 'bool', 'features': [ 'deprecated' ] }, '*queues': 'uint32', '*poll-us': 'uint32'} } -- 2.48.1

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[PATCH 0/8] qemu-replies-tool: Improvements for .replies comparison
by Peter Krempa 01 Sep '25

01 Sep '25

Add few more stable dumps to help comparing two .replies files (especially useful when updating to new git versions of qemu) Peter Krempa (8): scripts: qemu-replies-tool: Convert the QMP conversation to list of dicts scripts: qemu-replies-tool: Drop specific invocation of marginally useful dump modes scripts: qemu-replies-tool: Dump machine types in --dump-all scripts: qemu-replies-tool: List also data from 'qom-list-properties' scripts: qemu-replies-tool: Prefix output with filename when dumping data for multiple files scripts: qemu-replies-tool: Dump data from query-version/query-target/query-kvm scripts: qemu-replies-tool: Add stable dump of 'query-command-line-options' scripts: qemu-replies-tool: Add option to dump JSON commands that weren't processed by --dump-all scripts/qemu-replies-tool.py | 271 ++++++++++++++++++++++++++--------- 1 file changed, 207 insertions(+), 64 deletions(-) -- 2.51.0

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Release of libvirt-11.7.0
by Jiri Denemark 01 Sep '25

01 Sep '25

The 11.7.0 release of both libvirt and libvirt-python is tagged and signed tarballs are available at https://download.libvirt.org/ https://download.libvirt.org/python/ Thanks everybody who helped with this release by sending patches, reviewing, testing, or providing feedback. Your work is greatly appreciated. * New features * Allow setting the log level of Cloud Hypervisor Users can now configure the verbosity of Cloud Hypervisor by setting the "log_level" option in ch.conf * bhyve: experimental NAT networking support The bhyve driver now has experimental NAT networking support using the Packet Filter (pf) firewall. * bhyve: domain statistics reporting The bhyve driver now supports querying domain block, interface, and memory statistics. Not all statistics fields are supported though. * Improvements * bhyve: improve 'efi' configuration autofill When a domain is configured with ``<os firmware='efi'/>``, NVRAM configuration is now autofilled. Enjoy. Jirka

1 0

[PATCH 0/2] hw/mips: Remove mipssim machine and mipsnet device
by Philippe Mathieu-Daudé 01 Sep '25

01 Sep '25

mipssim machine (single user of mipsnet device) is deprecated since v10.0; remove for 10.2. Philippe Mathieu-Daudé (2): hw/mips: Remove mipssim machine hw/net: Remove mipsnet device model MAINTAINERS | 6 - docs/about/deprecated.rst | 12 - docs/about/removed-features.rst | 5 + docs/system/target-mips.rst | 11 - configs/devices/mips-softmmu/common.mak | 1 - hw/mips/mipssim.c | 249 -------------------- hw/net/mipsnet.c | 297 ------------------------ hw/mips/Kconfig | 7 - hw/mips/meson.build | 1 - hw/net/Kconfig | 3 - hw/net/meson.build | 1 - hw/net/trace-events | 7 - 12 files changed, 5 insertions(+), 595 deletions(-) delete mode 100644 hw/mips/mipssim.c delete mode 100644 hw/net/mipsnet.c -- 2.51.0

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