March 2018 - Devel - libvirt List Archives

[libvirt] Project for profiles and defaults for libvirt domains
by Martin Kletzander 08 Apr '18

08 Apr '18

Hi everyone! First of all sorry for such wide distribution, but apparently that's the best way to make sure we cooperate nicely. So please be considerate as this is a cross-post between huge amount of mailing lists. After some discussions with developers from different projects that work with libvirt one cannot but notice some common patterns and workarounds. So I set off to see how can we make all our lives better and our coding more effective (and maybe more fun as well). If all goes well we will create a project that will accommodate most of the defaulting, policies, workarounds and other common algorithms around libvirt domain definitions. And since early design gets you half way, I would like to know your feedback on several key points as well as on the general idea. Also correct me brutally in case I'm wrong. In order to not get confused in the following descriptions, I will refer to this project idea using the name `virtuned`, but there is really no name for it yet (although an abbreviation for "Virtualization Abstraction Definition and Hypervisor Delegation" would suit well, IMHO). Here are some common problems and use cases that virtuned could solve (or help with). Don't take it as something that's impossible to solve on your own, but rather something that could be de-duplicated from multiple projects or "done right" instead of various hack-ish solutions. 1) Default devices/values Libvirt itself must default to whatever values there were before any particular element was introduced due to the fact that it strives to keep the guest ABI stable. That means, for example, that it can't just add -vmcoreinfo option (for KASLR support) or magically add the pvpanic device to all QEMU machines, even though it would be useful, as that would change the guest ABI. For default values this is even more obvious. Let's say someone figures out some "pretty good" default values for various HyperV enlightenment feature tunables. Libvirt can't magically change them, but each one of the projects building on top of it doesn't want to keep that list updated and take care of setting them in every new XML. Some projects don't even expose those to the end user as a knob, while others might. One more thing could be automatically figuring out best values based on libosinfo-provided data. 2) Policies Lot of the time there are parts of the domain definition that need to be added, but nobody really cares about them. Sometimes it's enough to have few templates, another time you might want to have a policy per-scenario and want to combine them in various ways. For example with the data provided by point 1). For example if you want PCI-Express, you need the q35 machine type, but you don't really want to care about the machine type. Or you want to use SPICE, but you don't want to care about adding QXL. What if some of these policies could be specified once (using some DSL for example), and used by virtuned to merge them in a unified and predictable way? 3) Abstracting the XML This is probably just usable for stateless apps, but it might happen that some apps don't really want to care about the XML at all. They just want an abstract view of the domain, possibly add/remove a device and that's it. We could do that as well. I can't really tell how much of a demand there is for it, though. 4) Identifying devices properly In contrast to the previous point, stateful apps might have a problem identifying devices after hotplug. For example, let's say you don't care about the addresses and leave that up to libvirt. You hotplug a device into the domain and dump the new XML of it. Depending on what type of device it was, you might need to identify it based on different values. It could be <target dev=''/> for disks, <mac address=''/> for interfaces etc. For some devices it might not even be possible and you need to remember the addresses of all the previous devices and then parse them just to identify that one device and then throw them away. With new enough libvirt you could use the user aliases for that, but turns out it's not that easy to use them properly anyway. Also the aliases won't help users identify that device inside the guest. <rant> We really should've gone with new attribute for the user alias instead of using an existing one, given how many problems that is causing. </rant> 5) Generating the right XML snippet for device hot-(un)plug This is kind of related to some previous points. When hot-plugging a device and creating an XML snippet for it, you want to keep the defaults from point 1) and policies from 2) in mind. Or something related to the already existing domain which you can describe systematically. And adding something for identification (see previous point). Doing the hot-unplug is easy depending on how much information about that device is saved by your application. The less you save about the device (or show to the user in a GUI, if applicable) the harder it might be to generate an XML that libvirt will accept. Again, some problems with this should be fixed in libvirt, some of them are easy to workaround. But having a common ground that takes care of this should help some projects. Hot-unplug could be implemented just based on the alias. This is something that would fit into libvirt as well. ======================================================================== To mention some pre-existing solutions: - I understand OpenStack has some really sensible and wisely chosen and/or tested default values. - I know KubeVirt has VirtualMachinePresets. That is something closely related to points 1) and 2). Also their abstraction of the XML might be usable for point 3). - There was an effort on creating policy based configuration of libvirt objects called libvirt-designer. This is closely related to points 2) and 3). Unfortunately there was no much going on lately and part of virt-manager repository has currently more features implemented with the same ideas in mind, just not exported for public use. We could utilize some of the above to various extents. Let me know what you think and have a nice day. Martin

6 14

[libvirt] [PATCH 0/7] Remove the legacy xen driver
by Jim Fehlig 06 Apr '18

06 Apr '18

Long overdue first cut at remove the old xen driver. The first 3 patches move existing tests to WITH_LIBXL since we'll want to continue supporting conversion of the various xen config formats. The remain patches remove the cruft. Jim Fehlig (7): tests: move xml2sexpr tests to WITH_LIBXL tests: move sexpr2xml tests to WITH_LIBXL tests: move xmconfig tests to WITH_LIBXL Remove xencaps tests and data files Remove the xend driver docs: remove mention of legacy Xen driver spec: remove legacy xen driver configure.ac | 7 +- docs/architecture.html.in | 28 +- docs/bugs.html.in | 3 +- docs/uri.html.in | 74 - docs/windows.html.in | 2 +- libvirt.spec.in | 57 +- m4/virt-driver-xen.m4 | 142 - po/POTFILES.in | 7 - src/Makefile.am | 1 - src/xen/Makefile.inc.am | 67 - src/xen/block_stats.c | 355 --- src/xen/block_stats.h | 38 - src/xen/xen_driver.c | 2845 ----------------- src/xen/xen_driver.h | 204 -- src/xen/xen_hypervisor.c | 3125 ------------------- src/xen/xen_hypervisor.h | 142 - src/xen/xen_inotify.c | 447 --- src/xen/xen_inotify.h | 33 - src/xen/xend_internal.c | 3221 -------------------- src/xen/xend_internal.h | 213 -- src/xen/xm_internal.c | 1484 --------- src/xen/xm_internal.h | 105 - src/xen/xs_internal.c | 920 ------ src/xen/xs_internal.h | 101 - tests/Makefile.am | 59 +- tests/sexpr2xmldata/sexpr2xml-boot-grub.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-bridge-ipaddr.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-curmem.xml | 1 - .../sexpr2xml-disk-block-shareable.xml | 1 - tests/sexpr2xmldata/sexpr2xml-disk-block.xml | 3 +- .../sexpr2xml-disk-drv-blktap-qcow.xml | 1 - .../sexpr2xml-disk-drv-blktap-raw.xml | 1 - .../sexpr2xml-disk-drv-blktap2-raw.xml | 1 - tests/sexpr2xmldata/sexpr2xml-disk-file.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-fv-autoport.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-empty-kernel.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-force-hpet.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-force-nohpet.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-kernel.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-fv-localtime.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-net-netfront.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-parallel-tcp.xml | 7 +- .../sexpr2xml-fv-serial-dev-2-ports.xml | 7 +- .../sexpr2xml-fv-serial-dev-2nd-port.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-file.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-null.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-pipe.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-pty.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-stdio.xml | 7 +- .../sexpr2xml-fv-serial-tcp-telnet.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-tcp.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-udp.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-unix.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-sound-all.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-sound.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-usbmouse.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-usbtablet.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-utc.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv-v2.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-fv.xml | 7 +- tests/sexpr2xmldata/sexpr2xml-net-bridged.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-net-e1000.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-net-routed.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.xml | 6 +- tests/sexpr2xmldata/sexpr2xml-pci-devs.xml | 5 +- .../sexpr2xml-pv-bootloader-cmdline.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-pv-bootloader.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-pv-localtime.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-pv-vcpus.xml | 3 +- .../sexpr2xml-pv-vfb-new-vncdisplay.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-pv-vfb-new.xml | 3 +- .../sexpr2xmldata/sexpr2xml-pv-vfb-type-crash.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-pv.xml | 3 +- tests/sexpr2xmldata/sexpr2xml-vif-rate.xml | 7 +- tests/sexpr2xmltest.c | 35 +- tests/testutilsxen.c | 64 - tests/testutilsxen.h | 2 - tests/vircapstest.c | 34 - tests/virdrivermoduletest.c | 3 - tests/virschematest.c | 3 +- tests/xencapsdata/xen-i686-pae-hvm.caps | 1 - tests/xencapsdata/xen-i686-pae-hvm.cpuinfo | 37 - tests/xencapsdata/xen-i686-pae-hvm.xml | 49 - tests/xencapsdata/xen-i686-pae.caps | 1 - tests/xencapsdata/xen-i686-pae.cpuinfo | 18 - tests/xencapsdata/xen-i686-pae.xml | 32 - tests/xencapsdata/xen-i686.caps | 1 - tests/xencapsdata/xen-i686.cpuinfo | 18 - tests/xencapsdata/xen-i686.xml | 29 - tests/xencapsdata/xen-ia64-be-hvm.caps | 1 - tests/xencapsdata/xen-ia64-be-hvm.cpuinfo | 29 - tests/xencapsdata/xen-ia64-be-hvm.xml | 45 - tests/xencapsdata/xen-ia64-be.caps | 1 - tests/xencapsdata/xen-ia64-be.cpuinfo | 29 - tests/xencapsdata/xen-ia64-be.xml | 29 - tests/xencapsdata/xen-ia64-hvm.caps | 1 - tests/xencapsdata/xen-ia64-hvm.cpuinfo | 29 - tests/xencapsdata/xen-ia64-hvm.xml | 41 - tests/xencapsdata/xen-ia64.caps | 1 - tests/xencapsdata/xen-ia64.cpuinfo | 29 - tests/xencapsdata/xen-ia64.xml | 26 - tests/xencapsdata/xen-ppc64.caps | 1 - tests/xencapsdata/xen-ppc64.cpuinfo | 0 tests/xencapsdata/xen-ppc64.xml | 26 - tests/xencapsdata/xen-x86_64-hvm.caps | 1 - tests/xencapsdata/xen-x86_64-hvm.cpuinfo | 47 - tests/xencapsdata/xen-x86_64-hvm.xml | 61 - tests/xencapsdata/xen-x86_64.caps | 1 - tests/xencapsdata/xen-x86_64.cpuinfo | 47 - tests/xencapsdata/xen-x86_64.xml | 29 - tests/xencapstest.c | 224 -- tests/xmconfigdata/test-disk-drv-blktap-raw.xml | 3 +- tests/xmconfigdata/test-disk-drv-blktap2-raw.xml | 3 +- tests/xmconfigdata/test-escape-paths.xml | 11 +- .../xmconfigdata/test-fullvirt-default-feature.xml | 9 +- tests/xmconfigdata/test-fullvirt-force-hpet.xml | 9 +- tests/xmconfigdata/test-fullvirt-force-nohpet.xml | 9 +- tests/xmconfigdata/test-fullvirt-localtime.xml | 9 +- tests/xmconfigdata/test-fullvirt-net-netfront.xml | 9 +- tests/xmconfigdata/test-fullvirt-new-cdrom.xml | 9 +- tests/xmconfigdata/test-fullvirt-nohap.xml | 9 +- tests/xmconfigdata/test-fullvirt-parallel-tcp.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-file.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-null.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-pipe.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-pty.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-stdio.xml | 9 +- .../test-fullvirt-serial-tcp-telnet.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-tcp.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-udp.xml | 9 +- tests/xmconfigdata/test-fullvirt-serial-unix.xml | 9 +- tests/xmconfigdata/test-fullvirt-sound.xml | 9 +- tests/xmconfigdata/test-fullvirt-usbmouse.xml | 9 +- tests/xmconfigdata/test-fullvirt-usbtablet.xml | 9 +- tests/xmconfigdata/test-fullvirt-utc.xml | 9 +- tests/xmconfigdata/test-no-source-cdrom.xml | 9 +- tests/xmconfigdata/test-paravirt-maxvcpus.xml | 5 +- tests/xmconfigdata/test-paravirt-net-e1000.xml | 5 +- tests/xmconfigdata/test-paravirt-net-vifname.xml | 5 +- .../test-paravirt-new-pvfb-vncdisplay.xml | 5 +- tests/xmconfigdata/test-paravirt-new-pvfb.xml | 5 +- tests/xmconfigdata/test-paravirt-vcpu.xml | 5 +- tests/xmconfigdata/test-pci-devs.xml | 11 +- tests/xmconfigtest.c | 22 +- tests/xml2sexprdata/xml2sexpr-escape.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-force-hpet.sexpr | 2 +- .../xml2sexprdata/xml2sexpr-fv-force-nohpet.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-kernel.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-localtime.sexpr | 2 +- .../xml2sexprdata/xml2sexpr-fv-net-netfront.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-net-rate.sexpr | 2 +- .../xml2sexprdata/xml2sexpr-fv-parallel-tcp.sexpr | 2 +- .../xml2sexpr-fv-serial-dev-2-ports.sexpr | 2 +- .../xml2sexpr-fv-serial-dev-2nd-port.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-serial-file.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-serial-null.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-serial-pipe.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-serial-pty.sexpr | 2 +- .../xml2sexprdata/xml2sexpr-fv-serial-stdio.sexpr | 2 +- .../xml2sexpr-fv-serial-tcp-telnet.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-serial-tcp.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-serial-udp.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-serial-unix.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-sound.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-usbmouse.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-utc.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-v2.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv-vncunused.sexpr | 2 +- tests/xml2sexprdata/xml2sexpr-fv.sexpr | 2 +- tests/xml2sexprtest.c | 7 +- 170 files changed, 282 insertions(+), 15004 deletions(-) delete mode 100644 m4/virt-driver-xen.m4 delete mode 100644 src/xen/Makefile.inc.am delete mode 100644 src/xen/block_stats.c delete mode 100644 src/xen/block_stats.h delete mode 100644 src/xen/xen_driver.c delete mode 100644 src/xen/xen_driver.h delete mode 100644 src/xen/xen_hypervisor.c delete mode 100644 src/xen/xen_hypervisor.h delete mode 100644 src/xen/xen_inotify.c delete mode 100644 src/xen/xen_inotify.h delete mode 100644 src/xen/xend_internal.c delete mode 100644 src/xen/xend_internal.h delete mode 100644 src/xen/xm_internal.c delete mode 100644 src/xen/xm_internal.h delete mode 100644 src/xen/xs_internal.c delete mode 100644 src/xen/xs_internal.h delete mode 100644 tests/xencapsdata/xen-i686-pae-hvm.caps delete mode 100644 tests/xencapsdata/xen-i686-pae-hvm.cpuinfo delete mode 100644 tests/xencapsdata/xen-i686-pae-hvm.xml delete mode 100644 tests/xencapsdata/xen-i686-pae.caps delete mode 100644 tests/xencapsdata/xen-i686-pae.cpuinfo delete mode 100644 tests/xencapsdata/xen-i686-pae.xml delete mode 100644 tests/xencapsdata/xen-i686.caps delete mode 100644 tests/xencapsdata/xen-i686.cpuinfo delete mode 100644 tests/xencapsdata/xen-i686.xml delete mode 100644 tests/xencapsdata/xen-ia64-be-hvm.caps delete mode 100644 tests/xencapsdata/xen-ia64-be-hvm.cpuinfo delete mode 100644 tests/xencapsdata/xen-ia64-be-hvm.xml delete mode 100644 tests/xencapsdata/xen-ia64-be.caps delete mode 100644 tests/xencapsdata/xen-ia64-be.cpuinfo delete mode 100644 tests/xencapsdata/xen-ia64-be.xml delete mode 100644 tests/xencapsdata/xen-ia64-hvm.caps delete mode 100644 tests/xencapsdata/xen-ia64-hvm.cpuinfo delete mode 100644 tests/xencapsdata/xen-ia64-hvm.xml delete mode 100644 tests/xencapsdata/xen-ia64.caps delete mode 100644 tests/xencapsdata/xen-ia64.cpuinfo delete mode 100644 tests/xencapsdata/xen-ia64.xml delete mode 100644 tests/xencapsdata/xen-ppc64.caps delete mode 100644 tests/xencapsdata/xen-ppc64.cpuinfo delete mode 100644 tests/xencapsdata/xen-ppc64.xml delete mode 100644 tests/xencapsdata/xen-x86_64-hvm.caps delete mode 100644 tests/xencapsdata/xen-x86_64-hvm.cpuinfo delete mode 100644 tests/xencapsdata/xen-x86_64-hvm.xml delete mode 100644 tests/xencapsdata/xen-x86_64.caps delete mode 100644 tests/xencapsdata/xen-x86_64.cpuinfo delete mode 100644 tests/xencapsdata/xen-x86_64.xml delete mode 100644 tests/xencapstest.c -- 2.16.2

3 11

[libvirt] [PATCH 0/4] Initial phase of domain obj add/remove cleanup
by John Ferlan 06 Apr '18

06 Apr '18

As evidenced by various code comments, the process of adding and removing objects to/from the domain object list is problematic. Long story short is that the Add logic doesn't generate enough object references and the Remove logic removes one extra than was added during Add and leaves the object unlocked upon return (as well as doing a small fire dance to ensure proper lock ordering). Some drivers (libxl, lxc, qemu, and vz) handle the not enough references by adding an virObjectRef to the object returned from the Add code, while others (bhyve, openvz, test, uml, and vmware) live rather vicariously and carefully, but at least don't reference the object after calling Remove. Fixing all this will take a few patch streams across a few mostly dormant driver modules and some coordination with the vir*FindBy{UUID|ID|Name} logic. Some of that was already posted previously, but only received minimal notice: https://www.redhat.com/archives/libvir-list/2018-March/msg00489.html So rather than (re)posting a 20-30 patch series on list which probably won't get reviewed, I'll take things in smaller batches of patches in the hopes that all this can be worked through so that the end result is "cleaner" (and agreed upon). John Ferlan (4): conf: Fix error path logic in virDomainObjListAddLocked conf: Fix error path logic in virDomainObjListLoadStatus conf: Introduce virDomainObjListAddObjLocked conf: Fix virDomainObjParseFile object handling src/conf/virdomainobjlist.c | 63 ++++++++++++++++++++++++++++----------------- src/lxc/lxc_controller.c | 2 +- tests/qemuxml2xmltest.c | 2 +- 3 files changed, 42 insertions(+), 25 deletions(-) -- 2.13.6

2 10

[libvirt] [PATCH 0/7] Prepare for daemon split
by Daniel P. Berrangé 06 Apr '18

06 Apr '18

When we split up the daemons, libvirtd will need to forward different sets of APIs to different daemons. This means libvirtd is going to need to have multiple virConnectPtr instances open. This series prepares for that by introducing "separate" connections, which are actually just an extra reference on the current single connection. This will facilitate later changes. Daniel P. Berrangé (7): rpc: refactor way connection object is generated for remote dispatch remote: use a separate connection for interface APIs remote: use a separate connection for network APIs remote: use a separate connection for nodedev APIs remote: use a separate connection for nwfilter APIs remote: use a separate connection for secret APIs remote: use a separate connection for storage APIs src/remote/remote_daemon.h | 6 +++ src/remote/remote_daemon_dispatch.c | 81 +++++++++++++++++++------------ src/rpc/gendispatch.pl | 95 ++++++++++++++++++++++++++++--------- 3 files changed, 128 insertions(+), 54 deletions(-) -- 2.14.3

4 19

[libvirt] [PATCH 0/2] utils: squelch errors from virNetSocketNewConnectTCP
by Jim Fehlig 05 Apr '18

05 Apr '18

Patch1 fixes a case where error is reported even when the reportError parameter is false. Patch2 is essentially a V2 of a patch posted earlier, incorporating some ideas from jferlan's review https://www.redhat.com/archives/libvir-list/2018-March/msg01120.html Jim Fehlig (2): util: honor reportError parameter in virSocketAddrParseInternal util: introduce virSocketAddrParseAny src/libvirt_private.syms | 1 + src/rpc/virnetsocket.c | 2 +- src/util/virsocketaddr.c | 53 ++++++++++++++++++++++++++++++++++++++++++++---- src/util/virsocketaddr.h | 5 +++++ 4 files changed, 56 insertions(+), 5 deletions(-) -- 2.16.2

2 6

[libvirt] [PATCH] qemu: cpu: fix fullCPU to include all emulatable qemu features
by Nikolay Shirokovskiy 05 Apr '18

05 Apr '18

On Core i5 650 guest fail to start with error [1] if guest cpu config is taken from domcapabilities and check is set to partial. The problem is in qemu caps fullCPU calculation in virQEMUCapsInitHostCPUModel. It is supposed to include features emulated by qemu and missed on host. Some of such features may be not included however. For mentioned cpu host cpu is detected as Westmere and guest cpu as SandyBridge. x2apic is missed on host and provided by installed qemu. The feature is not mentioned in guest cpu features explicitly because SandyBridge model include it. As a result fullCPU does not include x2apic too. Solution is to expand guest cpu features before updating fullCPU features. [1] error: the CPU is incompatible with host CPU: Host CPU does not provide required features: x2apic, tsc-deadline --- src/qemu/qemu_capabilities.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 9c1eeac..edba716 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -3475,6 +3475,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps, virDomainVirtType type) { virCPUDefPtr cpu = NULL; + virCPUDefPtr cpuExpanded = NULL; virCPUDefPtr migCPU = NULL; virCPUDefPtr hostCPU = NULL; virCPUDefPtr fullCPU = NULL; @@ -3504,9 +3505,13 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps, NULL, NULL))) goto error; - for (i = 0; i < cpu->nfeatures; i++) { - if (cpu->features[i].policy == VIR_CPU_FEATURE_REQUIRE && - virCPUDefUpdateFeature(fullCPU, cpu->features[i].name, + if (!(cpuExpanded = virCPUDefCopy(cpu)) || + virCPUExpandFeatures(qemuCaps->arch, cpuExpanded) < 0) + goto error; + + for (i = 0; i < cpuExpanded->nfeatures; i++) { + if (cpuExpanded->features[i].policy == VIR_CPU_FEATURE_REQUIRE && + virCPUDefUpdateFeature(fullCPU, cpuExpanded->features[i].name, VIR_CPU_FEATURE_REQUIRE) < 0) goto error; } @@ -3528,6 +3533,7 @@ virQEMUCapsInitHostCPUModel(virQEMUCapsPtr qemuCaps, virQEMUCapsSetHostModel(qemuCaps, type, cpu, migCPU, fullCPU); cleanup: + virCPUDefFree(cpuExpanded); virCPUDefFree(hostCPU); return; -- 1.8.3.1

2 3

[libvirt] [PATCH 00/44] Require QEMU 1.3.0 or newer
by Ján Tomko 03 Apr '18

03 Apr '18

It's been a while since we last bumped the minimum QEMU version. Let's get rid of -help parsing and bring our test suite closer to real world usage by implying lots of capabilities. Ján Tomko (44): qemuxml2argvtest: Fix q35-virt-manager capabilities Delete bogus cpu-host-passthrough test Force QMP capability probing Require QEMU 1.3.0 Deprecate QEMU_CAPS_PCI_MULTIFUNCTION Deprecate QEMU_CAPS_NETDEV Clean up qemuDomainAttachNetDevice Remove unused qemuDomainNetVLAN Remove qemuDomainSupportsNetdev Deprecate QEMU_CAPS_MONITOR_JSON Deprecate QEMU_CAPS_NO_USER_CONFIG Deprecate QEMU_CAPS_MEM_PATH Deprecate QEMU_CAPS_DRIVE_SERIAL Deprecate QEMU_CAPS_SDL Deprecate QEMU_CAPS_RTC Deprecate QEMU_CAPS_RTC_TD_HACK Deprecate QEMU_CAPS_VHOST_NET Deprecate QEMU_CAPS_NODEFCONFIG Deprecate QEMU_CAPS_BOOT_MENU Deprecate QEMU_CAPS_FSDEV Deprecate QEMU_CAPS_NAME_PROCESS Deprecate QEMU_CAPS_SMBIOS_TYPE Deprecate QEMU_CAPS_VGA_NONE Deprecate QEMU_CAPS_DRIVE_AIO Deprecate QEMU_CAPS_CHARDEV_SPICEVMC Deprecate QEMU_CAPS_DEVICE_SPICEVMC Deprecate QEMU_CAPS_DRIVE_CACHE_DIRECTSYNC Deprecate QEMU_CAPS_NO_SHUTDOWN Deprecate QEMU_CAPS_DRIVE_CACHE_UNSAFE Deprecate QEMU_CAPS_FSDEV_READONLY Deprecate QEMU_CAPS_DRIVE_COPY_ON_READ Deprecate QEMU_CAPS_FSDEV_WRITEOUT Deprecate QEMU_CAPS_DRIVE_IOTUNE Deprecate QEMU_CAPS_WAKEUP Deprecate QEMU_CAPS_NETDEV_BRIDGE Deprecate QEMU_CAPS_SECCOMP_SANDBOX Deprecate QEMU_CAPS_DTB Deprecate QEMU_CAPS_IPV6_MIGRATION Deprecate QEMU_CAPS_MACHINE_OPT Deprecate QEMU_CAPS_DUMP_GUEST_CORE Deprecate QEMU_CAPS_VNC_SHARE_POLICY Deprecate QEMU_CAPS_HOST_PCI_MULTIDOMAIN Deprecate QEMU_CAPS_DISPLAY Deprecate QEMU_CAPS_MACHINE_USB_OPT cfg.mk | 2 +- src/qemu/qemu_capabilities.c | 931 +--------- src/qemu/qemu_capabilities.h | 74 +- src/qemu/qemu_capspriv.h | 17 +- src/qemu/qemu_command.c | 690 +++---- src/qemu/qemu_domain.c | 16 - src/qemu/qemu_domain.h | 6 - src/qemu/qemu_driver.c | 48 +- src/qemu/qemu_hotplug.c | 147 +- src/qemu/qemu_interface.c | 4 +- src/qemu/qemu_interface.h | 1 - src/qemu/qemu_migration.c | 10 +- src/qemu/qemu_process.c | 23 +- tests/Makefile.am | 8 +- .../qemucapabilitiesdata/caps_1.2.2.x86_64.replies | 1886 -------------------- tests/qemucapabilitiesdata/caps_1.2.2.x86_64.xml | 172 -- tests/qemucapabilitiesdata/caps_1.3.1.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_1.4.2.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_1.7.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml | 35 - tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml | 35 - tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml | 35 - tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml | 35 - tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml | 35 - tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml | 35 - tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml | 35 - tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.6.0.aarch64.xml | 35 - tests/qemucapabilitiesdata/caps_2.6.0.ppc64.xml | 35 - tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml | 35 - tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml | 35 - tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml | 35 - tests/qemucapabilitiesdata/caps_2.9.0.ppc64.xml | 35 - tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml | 35 - tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml | 35 - tests/qemucapabilitiestest.c | 1 - tests/qemucapsprobe.c | 2 +- tests/qemuhelpdata/qemu-0.12.1 | 198 -- tests/qemuhelpdata/qemu-0.12.1-device | 62 - tests/qemuhelpdata/qemu-1.0 | 253 --- tests/qemuhelpdata/qemu-1.0-device | 148 -- tests/qemuhelpdata/qemu-1.1.0 | 269 --- tests/qemuhelpdata/qemu-1.1.0-device | 170 -- tests/qemuhelpdata/qemu-1.2.0 | 272 --- tests/qemuhelpdata/qemu-kvm-0.12.3 | 215 --- tests/qemuhelpdata/qemu-kvm-0.12.3-device | 63 - tests/qemuhelpdata/qemu-kvm-0.13.0 | 242 --- tests/qemuhelpdata/qemu-kvm-0.13.0-device | 90 - tests/qemuhelpdata/qemu-kvm-1.2.0 | 277 --- tests/qemuhelptest.c | 437 ----- .../aarch64-aavmf-virtio-mmio.args | 14 +- tests/qemuxml2argvdata/aarch64-acpi-uefi.args | 9 +- .../qemuxml2argvdata/aarch64-cpu-passthrough.args | 10 +- tests/qemuxml2argvdata/aarch64-gic-host.args | 9 +- tests/qemuxml2argvdata/aarch64-gic-none-tcg.args | 9 +- tests/qemuxml2argvdata/aarch64-gic-v2.args | 9 +- tests/qemuxml2argvdata/aarch64-gic-v3.args | 9 +- tests/qemuxml2argvdata/aarch64-kvm-32-on-64.args | 14 +- tests/qemuxml2argvdata/aarch64-noacpi-nouefi.args | 9 +- tests/qemuxml2argvdata/aarch64-noacpi-uefi.args | 9 +- tests/qemuxml2argvdata/aarch64-pci-serial.args | 10 +- .../aarch64-usb-controller-nec-xhci.args | 9 +- .../aarch64-usb-controller-qemu-xhci.args | 9 +- tests/qemuxml2argvdata/aarch64-video-default.args | 8 +- .../aarch64-video-virtio-gpu-pci.args | 16 +- .../aarch64-virt-2.6-virtio-pci-default.args | 15 +- .../qemuxml2argvdata/aarch64-virt-default-nic.args | 14 +- tests/qemuxml2argvdata/aarch64-virt-virtio.args | 14 +- .../aarch64-virtio-pci-default.args | 15 +- .../aarch64-virtio-pci-manual-addresses.args | 20 +- tests/qemuxml2argvdata/acpi-table.args | 9 +- tests/qemuxml2argvdata/arm-vexpressa9-basic.args | 10 +- tests/qemuxml2argvdata/arm-vexpressa9-nodevs.args | 10 +- tests/qemuxml2argvdata/arm-vexpressa9-virtio.args | 14 +- tests/qemuxml2argvdata/arm-virt-virtio.args | 14 +- tests/qemuxml2argvdata/autoindex.args | 9 +- tests/qemuxml2argvdata/balloon-ccw-deflate.args | 10 +- tests/qemuxml2argvdata/balloon-device-auto.args | 10 +- .../balloon-device-deflate-off.args | 10 +- tests/qemuxml2argvdata/balloon-device-deflate.args | 10 +- tests/qemuxml2argvdata/balloon-device-period.args | 10 +- tests/qemuxml2argvdata/balloon-device.args | 10 +- tests/qemuxml2argvdata/balloon-mmio-deflate.args | 10 +- tests/qemuxml2argvdata/bios-nvram-secure.args | 11 +- tests/qemuxml2argvdata/bios-nvram.args | 11 +- tests/qemuxml2argvdata/bios.args | 11 +- tests/qemuxml2argvdata/blkdeviotune-group-num.args | 9 +- .../qemuxml2argvdata/blkdeviotune-max-length.args | 9 +- tests/qemuxml2argvdata/blkdeviotune-max.args | 9 +- tests/qemuxml2argvdata/blkdeviotune.args | 9 +- tests/qemuxml2argvdata/blkiotune-device.args | 9 +- tests/qemuxml2argvdata/blkiotune.args | 9 +- tests/qemuxml2argvdata/boot-cdrom.args | 9 +- tests/qemuxml2argvdata/boot-complex-bootindex.args | 20 +- tests/qemuxml2argvdata/boot-complex.args | 19 +- tests/qemuxml2argvdata/boot-floppy-q35.args | 9 +- tests/qemuxml2argvdata/boot-floppy.args | 9 +- .../boot-menu-disable-drive-bootindex.args | 9 +- .../qemuxml2argvdata/boot-menu-disable-drive.args | 9 +- tests/qemuxml2argvdata/boot-menu-disable.args | 9 +- .../boot-menu-enable-bootindex.args | 9 +- .../boot-menu-enable-with-timeout.args | 9 +- tests/qemuxml2argvdata/boot-menu-enable.args | 9 +- tests/qemuxml2argvdata/boot-multi.args | 9 +- tests/qemuxml2argvdata/boot-network.args | 9 +- tests/qemuxml2argvdata/boot-order.args | 15 +- tests/qemuxml2argvdata/boot-strict.args | 20 +- tests/qemuxml2argvdata/bootindex-floppy-q35.args | 9 +- tests/qemuxml2argvdata/channel-guestfwd.args | 10 +- tests/qemuxml2argvdata/channel-spicevmc-old.args | 29 - tests/qemuxml2argvdata/channel-spicevmc-old.xml | 35 - tests/qemuxml2argvdata/channel-spicevmc.args | 8 +- tests/qemuxml2argvdata/channel-virtio-auto.args | 10 +- tests/qemuxml2argvdata/channel-virtio-autoadd.args | 10 +- .../channel-virtio-autoassign.args | 10 +- tests/qemuxml2argvdata/channel-virtio-default.args | 10 +- tests/qemuxml2argvdata/channel-virtio-state.args | 10 +- tests/qemuxml2argvdata/channel-virtio-unix.args | 10 +- tests/qemuxml2argvdata/channel-virtio.args | 10 +- tests/qemuxml2argvdata/chardev-reconnect.args | 10 +- tests/qemuxml2argvdata/clock-catchup.args | 8 +- tests/qemuxml2argvdata/clock-france.args | 8 +- tests/qemuxml2argvdata/clock-hpet-off.args | 8 +- .../clock-localtime-basis-localtime.args | 8 +- tests/qemuxml2argvdata/clock-localtime.args | 10 +- tests/qemuxml2argvdata/clock-timer-hyperv-rtc.args | 9 +- tests/qemuxml2argvdata/clock-utc.args | 10 +- tests/qemuxml2argvdata/clock-variable.args | 8 +- tests/qemuxml2argvdata/console-compat-auto.args | 9 +- tests/qemuxml2argvdata/console-compat-chardev.args | 10 +- tests/qemuxml2argvdata/console-compat.args | 9 +- tests/qemuxml2argvdata/console-sclp.args | 10 +- tests/qemuxml2argvdata/console-virtio-ccw.args | 10 +- tests/qemuxml2argvdata/console-virtio-many.args | 10 +- tests/qemuxml2argvdata/console-virtio-s390.args | 10 +- tests/qemuxml2argvdata/console-virtio.args | 10 +- tests/qemuxml2argvdata/controller-order.args | 13 +- tests/qemuxml2argvdata/cpu-Haswell-noTSX.args | 9 +- tests/qemuxml2argvdata/cpu-Haswell.args | 9 +- tests/qemuxml2argvdata/cpu-Haswell2.args | 9 +- tests/qemuxml2argvdata/cpu-Haswell3.args | 9 +- tests/qemuxml2argvdata/cpu-cache-disable.args | 9 +- tests/qemuxml2argvdata/cpu-cache-disable2.args | 9 +- tests/qemuxml2argvdata/cpu-cache-disable3.args | 9 +- tests/qemuxml2argvdata/cpu-cache-emulate-l3.args | 9 +- tests/qemuxml2argvdata/cpu-cache-passthrough.args | 9 +- tests/qemuxml2argvdata/cpu-cache-passthrough2.args | 9 +- tests/qemuxml2argvdata/cpu-check-default-none.args | 9 +- .../qemuxml2argvdata/cpu-check-default-none2.args | 9 +- .../cpu-check-default-partial.args | 9 +- .../cpu-check-default-partial2.args | 9 +- tests/qemuxml2argvdata/cpu-check-none.args | 9 +- tests/qemuxml2argvdata/cpu-eoi-disabled.args | 9 +- tests/qemuxml2argvdata/cpu-eoi-enabled.args | 9 +- tests/qemuxml2argvdata/cpu-exact1.args | 9 +- tests/qemuxml2argvdata/cpu-exact2-nofallback.args | 9 +- tests/qemuxml2argvdata/cpu-exact2.args | 9 +- tests/qemuxml2argvdata/cpu-fallback.args | 9 +- tests/qemuxml2argvdata/cpu-host-kvmclock.args | 10 +- tests/qemuxml2argvdata/cpu-host-model-cmt.args | 9 +- .../qemuxml2argvdata/cpu-host-model-fallback.args | 9 +- tests/qemuxml2argvdata/cpu-host-model-vendor.args | 9 +- tests/qemuxml2argvdata/cpu-host-model.args | 9 +- .../cpu-host-passthrough-features.args | 9 +- tests/qemuxml2argvdata/cpu-host-passthrough.args | 9 +- tests/qemuxml2argvdata/cpu-hotplug-startup.args | 9 +- tests/qemuxml2argvdata/cpu-kvmclock.args | 10 +- tests/qemuxml2argvdata/cpu-minimum1.args | 9 +- tests/qemuxml2argvdata/cpu-minimum2.args | 9 +- tests/qemuxml2argvdata/cpu-numa-disjoint.args | 9 +- tests/qemuxml2argvdata/cpu-numa-memshared.args | 9 +- .../cpu-numa-no-memory-element.args | 9 +- tests/qemuxml2argvdata/cpu-numa1.args | 9 +- tests/qemuxml2argvdata/cpu-numa2.args | 9 +- tests/qemuxml2argvdata/cpu-s390-features.args | 9 +- tests/qemuxml2argvdata/cpu-s390-zEC12.args | 9 +- tests/qemuxml2argvdata/cpu-strict1.args | 9 +- tests/qemuxml2argvdata/cpu-topology1.args | 9 +- tests/qemuxml2argvdata/cpu-topology2.args | 9 +- tests/qemuxml2argvdata/cpu-topology3.args | 9 +- tests/qemuxml2argvdata/cpu-tsc-frequency.args | 9 +- tests/qemuxml2argvdata/cputune-numatune.args | 9 +- tests/qemuxml2argvdata/cputune-zero-shares.args | 9 +- tests/qemuxml2argvdata/cputune.args | 9 +- tests/qemuxml2argvdata/debug-threads.args | 9 +- tests/qemuxml2argvdata/default-kvm-host-arch.args | 9 +- tests/qemuxml2argvdata/default-qemu-host-arch.args | 9 +- tests/qemuxml2argvdata/disk-aio.args | 9 +- tests/qemuxml2argvdata/disk-blockio.args | 10 +- tests/qemuxml2argvdata/disk-cdrom-empty.args | 9 +- tests/qemuxml2argvdata/disk-cdrom-network-ftp.args | 9 +- .../qemuxml2argvdata/disk-cdrom-network-ftps.args | 9 +- .../qemuxml2argvdata/disk-cdrom-network-http.args | 9 +- .../qemuxml2argvdata/disk-cdrom-network-https.args | 9 +- .../qemuxml2argvdata/disk-cdrom-network-tftp.args | 9 +- .../disk-cdrom-tray-no-device-cap.args | 9 +- tests/qemuxml2argvdata/disk-cdrom-tray.args | 11 +- tests/qemuxml2argvdata/disk-cdrom.args | 9 +- tests/qemuxml2argvdata/disk-copy_on_read.args | 17 +- tests/qemuxml2argvdata/disk-drive-boot-cdrom.args | 9 +- tests/qemuxml2argvdata/disk-drive-boot-disk.args | 9 +- .../disk-drive-cache-directsync.args | 9 +- .../qemuxml2argvdata/disk-drive-cache-unsafe.args | 9 +- .../qemuxml2argvdata/disk-drive-cache-v2-none.args | 9 +- tests/qemuxml2argvdata/disk-drive-cache-v2-wb.args | 9 +- tests/qemuxml2argvdata/disk-drive-cache-v2-wt.args | 9 +- .../qemuxml2argvdata/disk-drive-copy-on-read.args | 9 +- .../qemuxml2argvdata/disk-drive-detect-zeroes.args | 11 +- tests/qemuxml2argvdata/disk-drive-discard.args | 11 +- .../disk-drive-error-policy-enospace.args | 7 +- .../disk-drive-error-policy-stop.args | 7 +- .../disk-drive-error-policy-wreport-rignore.args | 7 +- tests/qemuxml2argvdata/disk-drive-fmt-qcow.args | 9 +- .../disk-drive-network-gluster.args | 9 +- .../disk-drive-network-iscsi-auth.args | 9 +- .../disk-drive-network-iscsi-lun.args | 10 +- .../qemuxml2argvdata/disk-drive-network-iscsi.args | 9 +- .../disk-drive-network-nbd-export.args | 9 +- .../disk-drive-network-nbd-ipv6-export.args | 9 +- .../disk-drive-network-nbd-ipv6.args | 9 +- .../disk-drive-network-nbd-unix.args | 9 +- tests/qemuxml2argvdata/disk-drive-network-nbd.args | 9 +- .../disk-drive-network-rbd-auth-AES.args | 9 +- .../disk-drive-network-rbd-auth.args | 9 +- .../disk-drive-network-rbd-ipv6.args | 9 +- tests/qemuxml2argvdata/disk-drive-network-rbd.args | 9 +- .../disk-drive-network-sheepdog.args | 9 +- .../disk-drive-network-source-auth.args | 9 +- .../disk-drive-network-tlsx509-vxhs.args | 15 +- .../qemuxml2argvdata/disk-drive-network-vxhs.args | 11 +- tests/qemuxml2argvdata/disk-drive-no-boot.args | 9 +- .../qemuxml2argvdata/disk-drive-readonly-disk.args | 10 +- .../disk-drive-readonly-no-device.args | 10 +- .../disk-drive-shared-locking.args | 9 +- tests/qemuxml2argvdata/disk-drive-shared.args | 9 +- .../disk-floppy-tray-no-device-cap.args | 9 +- tests/qemuxml2argvdata/disk-floppy-tray.args | 9 +- tests/qemuxml2argvdata/disk-floppy.args | 9 +- tests/qemuxml2argvdata/disk-geometry.args | 9 +- .../disk-hostdev-scsi-virtio-iscsi-auth-AES.args | 9 +- tests/qemuxml2argvdata/disk-ide-drive-split.args | 10 +- tests/qemuxml2argvdata/disk-ide-wwn.args | 9 +- tests/qemuxml2argvdata/disk-ioeventfd.args | 15 +- tests/qemuxml2argvdata/disk-iscsi.args | 9 +- .../qemuxml2argvdata/disk-many-format-probing.args | 9 +- tests/qemuxml2argvdata/disk-many.args | 9 +- tests/qemuxml2argvdata/disk-order.args | 9 +- tests/qemuxml2argvdata/disk-sata-device.args | 10 +- tests/qemuxml2argvdata/disk-scsi-device-auto.args | 10 +- tests/qemuxml2argvdata/disk-scsi-device.args | 10 +- tests/qemuxml2argvdata/disk-scsi-disk-split.args | 10 +- tests/qemuxml2argvdata/disk-scsi-disk-vpd.args | 10 +- tests/qemuxml2argvdata/disk-scsi-disk-wwn.args | 12 +- .../disk-scsi-lun-passthrough.args | 9 +- tests/qemuxml2argvdata/disk-scsi-megasas.args | 10 +- tests/qemuxml2argvdata/disk-scsi-mptsas1068.args | 10 +- tests/qemuxml2argvdata/disk-scsi-virtio-scsi.args | 10 +- tests/qemuxml2argvdata/disk-scsi-vscsi.args | 10 +- tests/qemuxml2argvdata/disk-serial.args | 9 +- tests/qemuxml2argvdata/disk-snapshot.args | 9 +- tests/qemuxml2argvdata/disk-source-pool-mode.args | 10 +- tests/qemuxml2argvdata/disk-source-pool.args | 10 +- .../disk-usb-device-removable.args | 10 +- tests/qemuxml2argvdata/disk-usb-device.args | 10 +- tests/qemuxml2argvdata/disk-virtio-ccw-many.args | 9 +- tests/qemuxml2argvdata/disk-virtio-ccw.args | 9 +- .../qemuxml2argvdata/disk-virtio-drive-queues.args | 9 +- tests/qemuxml2argvdata/disk-virtio-s390.args | 9 +- tests/qemuxml2argvdata/disk-virtio-scsi-ccw.args | 9 +- .../disk-virtio-scsi-cmd_per_lun.args | 10 +- .../disk-virtio-scsi-ioeventfd.args | 10 +- .../disk-virtio-scsi-max_sectors.args | 10 +- .../disk-virtio-scsi-num_queues.args | 10 +- tests/qemuxml2argvdata/disk-virtio.args | 9 +- tests/qemuxml2argvdata/encrypted-disk-usage.args | 9 +- tests/qemuxml2argvdata/encrypted-disk.args | 9 +- tests/qemuxml2argvdata/eoi-disabled.args | 9 +- tests/qemuxml2argvdata/eoi-enabled.args | 9 +- tests/qemuxml2argvdata/event_idx.args | 17 +- .../fd-memory-no-numa-topology.args | 9 +- .../qemuxml2argvdata/fd-memory-numa-topology.args | 9 +- .../qemuxml2argvdata/fd-memory-numa-topology2.args | 9 +- .../qemuxml2argvdata/fd-memory-numa-topology3.args | 9 +- tests/qemuxml2argvdata/fips-enabled.args | 9 +- tests/qemuxml2argvdata/floppy-drive-fat.args | 9 +- tests/qemuxml2argvdata/fs9p-ccw.args | 10 +- tests/qemuxml2argvdata/fs9p.args | 10 +- .../qemuxml2argvdata/graphics-sdl-fullscreen.args | 7 +- tests/qemuxml2argvdata/graphics-sdl.args | 7 +- .../graphics-spice-agent-file-xfer.args | 7 +- .../graphics-spice-agentmouse.args | 8 +- .../graphics-spice-auto-socket-cfg.args | 7 +- .../graphics-spice-auto-socket.args | 7 +- .../graphics-spice-compression.args | 7 +- tests/qemuxml2argvdata/graphics-spice-no-args.args | 7 +- tests/qemuxml2argvdata/graphics-spice-qxl-vga.args | 7 +- tests/qemuxml2argvdata/graphics-spice-sasl.args | 7 +- tests/qemuxml2argvdata/graphics-spice-socket.args | 7 +- tests/qemuxml2argvdata/graphics-spice-timeout.args | 14 +- .../qemuxml2argvdata/graphics-spice-usb-redir.args | 8 +- tests/qemuxml2argvdata/graphics-spice.args | 7 +- .../graphics-vnc-auto-socket-cfg.args | 7 +- .../qemuxml2argvdata/graphics-vnc-auto-socket.args | 7 +- .../graphics-vnc-no-listen-attr.args | 7 +- tests/qemuxml2argvdata/graphics-vnc-none.args | 7 +- tests/qemuxml2argvdata/graphics-vnc-policy.args | 7 +- .../graphics-vnc-remove-generated-socket.args | 7 +- tests/qemuxml2argvdata/graphics-vnc-sasl.args | 7 +- .../graphics-vnc-socket-new-cmdline.args | 7 +- tests/qemuxml2argvdata/graphics-vnc-socket.args | 7 +- tests/qemuxml2argvdata/graphics-vnc-tls.args | 7 +- tests/qemuxml2argvdata/graphics-vnc-websocket.args | 7 +- tests/qemuxml2argvdata/graphics-vnc.args | 7 +- .../qemuxml2argvdata/hostdev-mdev-precreated.args | 10 +- .../hostdev-pci-address-device.args | 10 +- tests/qemuxml2argvdata/hostdev-pci-address.args | 9 +- .../hostdev-scsi-lsi-iscsi-auth.args | 9 +- tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi.args | 9 +- tests/qemuxml2argvdata/hostdev-scsi-lsi.args | 9 +- tests/qemuxml2argvdata/hostdev-scsi-readonly.args | 9 +- .../hostdev-scsi-vhost-scsi-ccw.args | 9 +- .../hostdev-scsi-vhost-scsi-pci.args | 9 +- .../hostdev-scsi-vhost-scsi-pcie.args | 9 +- .../hostdev-scsi-virtio-iscsi-auth.args | 9 +- .../hostdev-scsi-virtio-iscsi.args | 9 +- .../qemuxml2argvdata/hostdev-scsi-virtio-scsi.args | 9 +- .../hostdev-usb-address-device-boot.args | 10 +- .../hostdev-usb-address-device.args | 10 +- tests/qemuxml2argvdata/hostdev-usb-address.args | 9 +- .../qemuxml2argvdata/hostdev-vfio-multidomain.args | 10 +- tests/qemuxml2argvdata/hostdev-vfio.args | 10 +- tests/qemuxml2argvdata/hotplug-base.args | 9 +- tests/qemuxml2argvdata/hugepages-memaccess.args | 9 +- tests/qemuxml2argvdata/hugepages-memaccess2.args | 9 +- tests/qemuxml2argvdata/hugepages-numa.args | 6 +- tests/qemuxml2argvdata/hugepages-pages.args | 9 +- tests/qemuxml2argvdata/hugepages-pages2.args | 9 +- tests/qemuxml2argvdata/hugepages-pages3.args | 9 +- tests/qemuxml2argvdata/hugepages-pages5.args | 9 +- tests/qemuxml2argvdata/hugepages-pages6.args | 9 +- tests/qemuxml2argvdata/hugepages-pages7.args | 9 +- tests/qemuxml2argvdata/hugepages-shared.args | 9 +- tests/qemuxml2argvdata/hugepages.args | 9 +- tests/qemuxml2argvdata/hyperv-off.args | 9 +- tests/qemuxml2argvdata/hyperv-panic.args | 9 +- tests/qemuxml2argvdata/hyperv.args | 9 +- tests/qemuxml2argvdata/input-usbmouse-addr.args | 10 +- tests/qemuxml2argvdata/input-usbmouse.args | 9 +- tests/qemuxml2argvdata/input-usbtablet.args | 9 +- tests/qemuxml2argvdata/input-virtio-ccw.args | 9 +- .../qemuxml2argvdata/intel-iommu-caching-mode.args | 14 +- .../qemuxml2argvdata/intel-iommu-device-iotlb.args | 9 +- tests/qemuxml2argvdata/intel-iommu-eim.args | 9 +- tests/qemuxml2argvdata/intel-iommu-machine.args | 9 +- tests/qemuxml2argvdata/intel-iommu.args | 9 +- .../iothreads-disk-virtio-ccw.args | 9 +- tests/qemuxml2argvdata/iothreads-disk.args | 9 +- tests/qemuxml2argvdata/iothreads-ids-partial.args | 9 +- tests/qemuxml2argvdata/iothreads-ids.args | 9 +- .../iothreads-virtio-scsi-ccw.args | 9 +- .../iothreads-virtio-scsi-pci.args | 9 +- tests/qemuxml2argvdata/iothreads.args | 9 +- tests/qemuxml2argvdata/kvm-features-off.args | 9 +- tests/qemuxml2argvdata/kvm-features.args | 9 +- tests/qemuxml2argvdata/kvm-pit-delay.args | 9 +- tests/qemuxml2argvdata/kvm-pit-discard.args | 9 +- tests/qemuxml2argvdata/kvm.args | 9 +- tests/qemuxml2argvdata/kvmclock+eoi-disabled.args | 9 +- tests/qemuxml2argvdata/kvmclock.args | 9 +- 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tests/qemuxml2argvdata/minimal-msg-timestamp.args | 9 +- tests/qemuxml2argvdata/minimal.args | 9 +- tests/qemuxml2argvdata/misc-acpi.args | 9 +- tests/qemuxml2argvdata/misc-disable-s3.args | 9 +- tests/qemuxml2argvdata/misc-disable-suspends.args | 9 +- tests/qemuxml2argvdata/misc-enable-s4.args | 9 +- tests/qemuxml2argvdata/misc-no-reboot.args | 8 +- tests/qemuxml2argvdata/misc-uuid.args | 9 +- tests/qemuxml2argvdata/mlock-off.args | 9 +- tests/qemuxml2argvdata/mlock-on.args | 9 +- tests/qemuxml2argvdata/mlock-unsupported.args | 9 +- tests/qemuxml2argvdata/monitor-json.args | 8 +- .../qemuxml2argvdata/multifunction-pci-device.args | 10 +- tests/qemuxml2argvdata/name-escape.args | 7 +- tests/qemuxml2argvdata/net-client.args | 14 +- tests/qemuxml2argvdata/net-eth-hostip.args | 14 +- tests/qemuxml2argvdata/net-eth-ifname.args | 14 +- tests/qemuxml2argvdata/net-eth-names.args | 18 +- tests/qemuxml2argvdata/net-eth.args | 14 +- .../qemuxml2argvdata/net-hostdev-multidomain.args | 10 +- 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tests/qemuxml2argvdata/nographics-vga.args | 9 +- tests/qemuxml2argvdata/nographics.args | 9 +- tests/qemuxml2argvdata/nosharepages.args | 9 +- .../numad-auto-memory-vcpu-cpuset.args | 9 +- ...d-auto-memory-vcpu-no-cpuset-and-placement.args | 9 +- .../numad-auto-vcpu-static-numatune.args | 9 +- .../numad-static-memory-auto-vcpu.args | 9 +- tests/qemuxml2argvdata/numad.args | 9 +- .../numatune-auto-nodeset-invalid.args | 9 +- tests/qemuxml2argvdata/numatune-auto-prefer.args | 9 +- tests/qemuxml2argvdata/numatune-distances.args | 9 +- .../numatune-memnode-no-memory.args | 9 +- tests/qemuxml2argvdata/numatune-memnode.args | 9 +- tests/qemuxml2argvdata/numatune-memory.args | 9 +- tests/qemuxml2argvdata/panic-double.args | 10 +- tests/qemuxml2argvdata/panic-no-address.args | 10 +- tests/qemuxml2argvdata/panic.args | 10 +- .../qemuxml2argvdata/parallel-parport-chardev.args | 10 +- tests/qemuxml2argvdata/parallel-tcp-chardev.args | 10 +- tests/qemuxml2argvdata/pci-autoadd-addr.args | 9 +- tests/qemuxml2argvdata/pci-autoadd-idx.args | 9 +- tests/qemuxml2argvdata/pci-autofill-addr.args | 9 +- tests/qemuxml2argvdata/pci-bridge-many-disks.args | 9 +- tests/qemuxml2argvdata/pci-bridge.args | 158 +- tests/qemuxml2argvdata/pci-expander-bus.args | 160 +- tests/qemuxml2argvdata/pci-many.args | 9 +- tests/qemuxml2argvdata/pci-rom.args | 22 +- tests/qemuxml2argvdata/pci-serial-dev-chardev.args | 10 +- tests/qemuxml2argvdata/pcie-expander-bus.args | 164 +- .../pcie-root-port-model-generic.args | 9 +- .../pcie-root-port-model-ioh3420.args | 9 +- tests/qemuxml2argvdata/pcie-root-port.args | 9 +- tests/qemuxml2argvdata/pcie-root.args | 9 +- .../pcie-switch-downstream-port.args | 9 +- .../pcie-switch-upstream-port.args | 9 +- tests/qemuxml2argvdata/pcihole64-q35.args | 9 +- tests/qemuxml2argvdata/pcihole64.args | 9 +- tests/qemuxml2argvdata/pmu-feature-off.args | 9 +- tests/qemuxml2argvdata/pmu-feature.args | 9 +- tests/qemuxml2argvdata/ppc-dtb.args | 9 +- .../ppc64-usb-controller-legacy.args | 9 +- .../ppc64-usb-controller-qemu-xhci.args | 9 +- tests/qemuxml2argvdata/ppc64-usb-controller.args | 9 +- tests/qemuxml2argvdata/ppce500-serial.args | 9 +- tests/qemuxml2argvdata/pseries-basic.args | 10 +- tests/qemuxml2argvdata/pseries-console-virtio.args | 10 +- .../pseries-cpu-compat-power9.args | 10 +- tests/qemuxml2argvdata/pseries-cpu-compat.args | 10 +- tests/qemuxml2argvdata/pseries-cpu-exact.args | 10 +- tests/qemuxml2argvdata/pseries-cpu-le.args | 10 +- tests/qemuxml2argvdata/pseries-features.args | 9 +- tests/qemuxml2argvdata/pseries-hostdevs-1.args | 10 +- tests/qemuxml2argvdata/pseries-hostdevs-2.args | 10 +- tests/qemuxml2argvdata/pseries-hostdevs-3.args | 10 +- .../pseries-machine-max-cpu-compat.args | 10 +- tests/qemuxml2argvdata/pseries-many-buses-1.args | 10 +- tests/qemuxml2argvdata/pseries-many-buses-2.args | 10 +- tests/qemuxml2argvdata/pseries-many-devices.args | 10 +- tests/qemuxml2argvdata/pseries-nvram.args | 9 +- tests/qemuxml2argvdata/pseries-panic-missing.args | 10 +- .../qemuxml2argvdata/pseries-panic-no-address.args | 10 +- .../pseries-phb-default-missing.args | 10 +- tests/qemuxml2argvdata/pseries-phb-numa-node.args | 9 +- tests/qemuxml2argvdata/pseries-phb-simple.args | 10 +- tests/qemuxml2argvdata/pseries-serial-native.args | 10 +- tests/qemuxml2argvdata/pseries-serial-pci.args | 10 +- tests/qemuxml2argvdata/pseries-serial-usb.args | 10 +- tests/qemuxml2argvdata/pseries-usb-default.args | 10 +- tests/qemuxml2argvdata/pseries-usb-kbd.args | 10 +- tests/qemuxml2argvdata/pseries-usb-multi.args | 10 +- .../pseries-vio-user-assigned.args | 10 +- tests/qemuxml2argvdata/pseries-vio.args | 10 +- tests/qemuxml2argvdata/pv-spinlock-disabled.args | 9 +- tests/qemuxml2argvdata/pv-spinlock-enabled.args | 9 +- tests/qemuxml2argvdata/q35-acpi-nouefi.args | 9 +- tests/qemuxml2argvdata/q35-acpi-uefi.args | 9 +- .../qemuxml2argvdata/q35-default-devices-only.args | 9 +- tests/qemuxml2argvdata/q35-multifunction.args | 9 +- tests/qemuxml2argvdata/q35-noacpi-nouefi.args | 9 +- tests/qemuxml2argvdata/q35-pci-force-address.args | 14 +- tests/qemuxml2argvdata/q35-pcie-autoadd.args | 9 +- tests/qemuxml2argvdata/q35-pcie.args | 9 +- .../qemuxml2argvdata/q35-pm-disable-fallback.args | 9 +- tests/qemuxml2argvdata/q35-pm-disable.args | 9 +- tests/qemuxml2argvdata/q35-usb2-multi.args | 9 +- tests/qemuxml2argvdata/q35-usb2-reorder.args | 9 +- tests/qemuxml2argvdata/q35-usb2.args | 9 +- tests/qemuxml2argvdata/q35-virt-manager-basic.args | 6 +- tests/qemuxml2argvdata/q35-virtio-pci.args | 9 +- tests/qemuxml2argvdata/q35.args | 9 +- tests/qemuxml2argvdata/qemu-ns-alt.args | 9 +- .../qemuxml2argvdata/qemu-ns-commandline-ns0.args | 9 +- .../qemuxml2argvdata/qemu-ns-commandline-ns1.args | 9 +- tests/qemuxml2argvdata/qemu-ns-commandline.args | 9 +- .../qemu-ns-domain-commandline-ns0.args | 9 +- .../qemu-ns-domain-commandline.args | 9 +- tests/qemuxml2argvdata/qemu-ns-domain-ns0.args | 9 +- tests/qemuxml2argvdata/qemu-ns-no-env.args | 9 +- tests/qemuxml2argvdata/qemu-ns.args | 9 +- .../qemuxml2argvdata/reboot-timeout-disabled.args | 9 +- tests/qemuxml2argvdata/reboot-timeout-enabled.args | 9 +- tests/qemuxml2argvdata/restore-v2-fd.args | 9 +- tests/qemuxml2argvdata/restore-v2.args | 9 +- .../s390-allow-bogus-usb-controller.args | 10 +- .../s390-allow-bogus-usb-none.args | 10 +- tests/qemuxml2argvdata/s390-panic-missing.args | 10 +- tests/qemuxml2argvdata/s390-panic-no-address.args | 10 +- tests/qemuxml2argvdata/s390-serial-2.args | 10 +- tests/qemuxml2argvdata/s390-serial-console.args | 10 +- tests/qemuxml2argvdata/s390-serial.args | 10 +- tests/qemuxml2argvdata/seclabel-dac-none.args | 9 +- .../seclabel-dynamic-baselabel.args | 9 +- .../seclabel-dynamic-labelskip.args | 9 +- .../seclabel-dynamic-override.args | 9 +- .../qemuxml2argvdata/seclabel-dynamic-relabel.args | 9 +- tests/qemuxml2argvdata/seclabel-dynamic.args | 9 +- tests/qemuxml2argvdata/seclabel-none.args | 9 +- .../seclabel-static-labelskip.args | 9 +- .../qemuxml2argvdata/seclabel-static-relabel.args | 9 +- tests/qemuxml2argvdata/seclabel-static.args | 9 +- .../serial-dev-chardev-iobase.args | 10 +- tests/qemuxml2argvdata/serial-dev-chardev.args | 10 +- tests/qemuxml2argvdata/serial-file-chardev.args | 10 +- tests/qemuxml2argvdata/serial-file-log.args | 9 +- tests/qemuxml2argvdata/serial-many-chardev.args | 10 +- tests/qemuxml2argvdata/serial-pty-chardev.args | 10 +- .../qemuxml2argvdata/serial-spiceport-nospice.args | 9 +- tests/qemuxml2argvdata/serial-spiceport.args | 8 +- tests/qemuxml2argvdata/serial-tcp-chardev.args | 10 +- .../serial-tcp-telnet-chardev.args | 10 +- .../serial-tcp-tlsx509-chardev-notls.args | 10 +- .../serial-tcp-tlsx509-chardev-verify.args | 10 +- .../serial-tcp-tlsx509-chardev.args | 10 +- .../serial-tcp-tlsx509-secret-chardev.args | 10 +- tests/qemuxml2argvdata/serial-udp-chardev.args | 10 +- tests/qemuxml2argvdata/serial-unix-chardev.args | 10 +- tests/qemuxml2argvdata/serial-vc-chardev.args | 10 +- tests/qemuxml2argvdata/shmem-plain-doorbell.args | 9 +- tests/qemuxml2argvdata/shmem.args | 9 +- tests/qemuxml2argvdata/smartcard-controller.args | 10 +- .../smartcard-host-certificates.args | 10 +- tests/qemuxml2argvdata/smartcard-host.args | 10 +- .../smartcard-passthrough-spicevmc.args | 10 +- .../smartcard-passthrough-tcp.args | 10 +- tests/qemuxml2argvdata/smbios.args | 9 +- tests/qemuxml2argvdata/smp.args | 9 +- tests/qemuxml2argvdata/sound-device.args | 10 +- tests/qemuxml2argvdata/sound.args | 9 +- tests/qemuxml2argvdata/tpm-passthrough.args | 11 +- .../usb-controller-default-q35.args | 9 +- .../usb-controller-explicit-q35.args | 9 +- .../qemuxml2argvdata/usb-controller-qemu-xhci.args | 9 +- tests/qemuxml2argvdata/usb-controller-xhci.args | 10 +- tests/qemuxml2argvdata/usb-controller.args | 10 +- tests/qemuxml2argvdata/usb-hub-autoadd-deluxe.args | 10 +- tests/qemuxml2argvdata/usb-hub-autoadd.args | 10 +- tests/qemuxml2argvdata/usb-hub.args | 10 +- tests/qemuxml2argvdata/usb-ich9-autoassign.args | 10 +- tests/qemuxml2argvdata/usb-ich9-companion.args | 10 +- tests/qemuxml2argvdata/usb-ich9-ehci-addr.args | 10 +- tests/qemuxml2argvdata/usb-long-port-path.args | 10 +- tests/qemuxml2argvdata/usb-none.args | 10 +- tests/qemuxml2argvdata/usb-piix3-controller.args | 10 +- tests/qemuxml2argvdata/usb-port-autoassign.args | 10 +- tests/qemuxml2argvdata/usb-port-missing.args | 10 +- tests/qemuxml2argvdata/usb-ports.args | 10 +- tests/qemuxml2argvdata/usb-redir-boot.args | 10 +- .../qemuxml2argvdata/usb-redir-filter-version.args | 10 +- tests/qemuxml2argvdata/usb-redir-filter.args | 10 +- tests/qemuxml2argvdata/usb-redir.args | 10 +- tests/qemuxml2argvdata/usb-xhci-autoassign.args | 10 +- tests/qemuxml2argvdata/usb1-usb2.args | 10 +- tests/qemuxml2argvdata/user-aliases-usb.args | 9 +- tests/qemuxml2argvdata/user-aliases.args | 25 +- tests/qemuxml2argvdata/vcpu-placement-static.args | 9 +- .../video-device-pciaddr-default.args | 7 +- .../qemuxml2argvdata/video-qxl-device-vgamem.args | 9 +- tests/qemuxml2argvdata/video-qxl-device.args | 9 +- tests/qemuxml2argvdata/video-qxl-heads.args | 9 +- tests/qemuxml2argvdata/video-qxl-nodevice.args | 9 +- tests/qemuxml2argvdata/video-qxl-noheads.args | 9 +- .../video-qxl-sec-device-vgamem.args | 9 +- tests/qemuxml2argvdata/video-qxl-sec-device.args | 9 +- .../qemuxml2argvdata/video-vga-device-vgamem.args | 9 +- tests/qemuxml2argvdata/video-vga-device.args | 9 +- tests/qemuxml2argvdata/video-vga-nodevice.args | 9 +- tests/qemuxml2argvdata/video-vga-qxl-heads.args | 9 +- tests/qemuxml2argvdata/video-virtio-gpu-ccw.args | 7 +- .../qemuxml2argvdata/video-virtio-gpu-device.args | 9 +- .../video-virtio-gpu-secondary.args | 9 +- .../video-virtio-gpu-spice-gl.args | 7 +- tests/qemuxml2argvdata/video-virtio-gpu-virgl.args | 9 +- tests/qemuxml2argvdata/video-virtio-vga.args | 9 +- .../qemuxml2argvdata/virtio-input-passthrough.args | 9 +- tests/qemuxml2argvdata/virtio-input.args | 9 +- tests/qemuxml2argvdata/virtio-lun.args | 16 +- tests/qemuxml2argvdata/virtio-options.args | 15 +- tests/qemuxml2argvdata/virtio-rng-ccw.args | 10 +- tests/qemuxml2argvdata/virtio-rng-default.args | 9 +- tests/qemuxml2argvdata/virtio-rng-egd.args | 9 +- tests/qemuxml2argvdata/virtio-rng-multiple.args | 9 +- tests/qemuxml2argvdata/virtio-rng-random.args | 9 +- tests/qemuxml2argvdata/vmcoreinfo.args | 9 +- tests/qemuxml2argvdata/watchdog-device.args | 10 +- tests/qemuxml2argvdata/watchdog-diag288.args | 10 +- tests/qemuxml2argvdata/watchdog-dump.args | 9 +- tests/qemuxml2argvdata/watchdog-injectnmi.args | 9 +- tests/qemuxml2argvdata/watchdog.args | 9 +- tests/qemuxml2argvdata/x86-kvm-32-on-64.args | 9 +- tests/qemuxml2argvtest.c | 744 +++----- tests/qemuxml2xmltest.c | 119 +- 667 files changed, 4571 insertions(+), 10320 deletions(-) delete mode 100644 tests/qemucapabilitiesdata/caps_1.2.2.x86_64.replies delete mode 100644 tests/qemucapabilitiesdata/caps_1.2.2.x86_64.xml delete mode 100644 tests/qemuhelpdata/qemu-0.12.1 delete mode 100644 tests/qemuhelpdata/qemu-0.12.1-device delete mode 100644 tests/qemuhelpdata/qemu-1.0 delete mode 100644 tests/qemuhelpdata/qemu-1.0-device delete mode 100644 tests/qemuhelpdata/qemu-1.1.0 delete mode 100644 tests/qemuhelpdata/qemu-1.1.0-device delete mode 100644 tests/qemuhelpdata/qemu-1.2.0 delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.3 delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.3-device delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.13.0 delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.13.0-device delete mode 100644 tests/qemuhelpdata/qemu-kvm-1.2.0 delete mode 100644 tests/qemuhelptest.c delete mode 100644 tests/qemuxml2argvdata/channel-spicevmc-old.args delete mode 100644 tests/qemuxml2argvdata/channel-spicevmc-old.xml -- 2.16.1

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[libvirt] [RFC PATCH 0/2] qemu: deny privilege elevation and spawn in seccomp
by Ján Tomko 03 Apr '18

03 Apr '18

QEMU changed the behavior of -sandbox on since 2.11 and it no longer whitelists all the possible calls. Override the meaning of seccomp_sandbox = 1 in qemu.conf to block the privilege elevation set and spawn set on top of the default. Do the same by default even if no option is specified, hoping that this should be enough for everybody (TM) Sending as RFC to ask whether: * this is a sensible default * a coarse setting like this is enough or it makes sense to expose the individual sets in qemu.conf (in that case - can I reasonably promote an int setting to a list of strings?) Ján Tomko (2): Introduce QEMU_CAPS_SECCOMP_BLACKLIST qemu: deny privilege elevation and spawn in seccomp src/qemu/qemu_capabilities.c | 2 ++ src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 10 +++++-- tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml | 1 + tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml | 1 + tests/qemuxml2argvdata/minimal-sandbox.args | 25 ++++++++++++++++ tests/qemuxml2argvdata/minimal-sandbox.xml | 34 ++++++++++++++++++++++ tests/qemuxml2argvtest.c | 3 ++ 11 files changed, 78 insertions(+), 2 deletions(-) create mode 100644 tests/qemuxml2argvdata/minimal-sandbox.args create mode 100644 tests/qemuxml2argvdata/minimal-sandbox.xml -- 2.13.6

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[libvirt] [PATCH 00/20] Fix virConnect(Un)RegisterCloseCallback and get rid of global variables
by Marc Hartmayer 03 Apr '18

03 Apr '18

The first part of this patch series fixes the behavior of virConnectSupportsFeatures, virConnect(Un)RegisterCloseCallback, and implements these features in the test driver. This results in a better code coverage of our test suite. The subsequent patches remove the need to have the global variables 'qemuProgram', 'adminProgram', 'lxcProgram, and 'remoteProgram' in remote_daemon.[ch]. They only work in combination with the fixed behavior of virConnectSupportsFeatures and virConnect(Un)RegisterCloseCallback. Marc Hartmayer (20): driver: Add typedef for the anonymous enum used for driver features remote: Don't hard code the feature VIR_DRV_FEATURE_REMOTE_CLOSE_CALLBACK as available virConnect(Un)RegisterCloseCallback: Throw an error in case the API is not supported test: Implement virConnectSupportsFeature test: Implement virConnect(Un)RegisterCloseCallback test: testOpenDefault: introduce cleanup path test: testOpenFromFile: return VIR_DRV_OPEN_SUCCESS in case of success test: testConnectAuthenticate: Take the lock when accessing mutable values test: testConnectClose: Set privateData to NULL in all cases test: rename defaultConn to defaultPrivconn test: introduce testDriverCloseInternal test: fix error path in testConnectOpen test: Convert testDriver to virObjectLockable remote: remove unneeded global variables stream: Access stream->prog instead of a hard-coded global variable remote: Set eventID explicitly to an invalid value remote: Add the information which program has to be used to daemonClientEventCallback remote: Use domainClientEventCallbacks for remoteReplayConnectionClosedEvent rpc: Introduce virNetServerGetProgramLocked helper function remote/rpc: Use virNetServerGetProgram() to determine the program src/esx/esx_driver.c | 18 +- src/libvirt-host.c | 24 +-- src/libvirt_internal.h | 4 +- src/libvirt_remote.syms | 1 + src/libxl/libxl_driver.c | 13 +- src/lxc/lxc_driver.c | 24 ++- src/openvz/openvz_driver.c | 15 +- src/qemu/qemu_driver.c | 8 +- src/remote/remote_daemon.c | 8 +- src/remote/remote_daemon.h | 3 - src/remote/remote_daemon_dispatch.c | 182 +++++++++++-------- src/remote/remote_daemon_stream.c | 14 +- src/rpc/gendispatch.pl | 2 + src/rpc/virnetserver.c | 54 +++++- src/rpc/virnetserver.h | 2 + src/test/test_driver.c | 339 ++++++++++++++++++++++-------------- src/vz/vz_driver.c | 15 +- src/xen/xen_driver.c | 15 +- tools/virsh.c | 11 +- 19 files changed, 504 insertions(+), 248 deletions(-) -- 2.13.4

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[libvirt] [PATCH 0/2] libxl: drop support for Xen 4.4 and 4.5
by Jim Fehlig 03 Apr '18

03 Apr '18

Bla bla bla... Jim Fehlig (2): libxl: drop support for Xen < 4.6 news: announce dropping support for Xen 4.4 and 4.5 docs/drvxen.html.in | 11 +++++------ docs/news.xml | 9 +++++++++ m4/virt-driver-libxl.m4 | 23 ++--------------------- 3 files changed, 16 insertions(+), 27 deletions(-) -- 2.16.2

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