"[PATCH v3 00/26] Implementing a MSHV (Microsoft Hypervisor) accelerator"
patchset in qemu-devel mailing list introduces MSHV support within Qemu.
With above patchset, Qemu guests can be started with `-accel mshv` option to use
Microsoft Hypervisor (/dev/mshv) as the hypervisor. Retaining Libvirt's naming
convention, this translates to `hyperv` domains. Below is an excerpt of the xml
to use with this patchset:
```
<domain type='hyperv'>
<name>qemu_msh_testv</name>
<cpu mode='host-model'/>
<os>
<type machine='q35'>hvm</type>
</os>
...
```
This patch set introduces the necessary changes within libvirt to support Qemu
guest with hyperv (mshv) hypervisor.
Chages in v3:
- Addressed review comments on v2.
- fixed qemucapabilitiestest case
- Added a case to qemuxmlconftest
Changes in v2:
- Addressed review comments on v1.
- Added a test to verify mshv capabilities.
Praveen K Paladugu (8):
qemu: introduce mshv capabilities
qemu: use mshv accel for hyperv domains
qemu: add /dev/mshv to default cgroup acl
qemu: probe mshv capabilities
conf: update capability schema
tests: Add mshv variant for qemucapabilitiestest
tests: Add domaincaps and qemucaps case for mshv
tests: add mshv test to qemuxmlconftest
src/conf/schemas/capability.rng | 1 +
src/qemu/qemu.conf.in | 2 +-
src/qemu/qemu_capabilities.c | 61 +-
src/qemu/qemu_capabilities.h | 1 +
src/qemu/qemu_cgroup.c | 2 +-
src/qemu/qemu_command.c | 4 +-
src/qemu/qemu_monitor.c | 12 +
src/qemu/qemu_monitor.h | 12 +-
src/qemu/qemu_monitor_json.c | 32 +-
src/qemu/qemu_monitor_json.h | 13 +-
src/qemu/test_libvirtd_qemu.aug.in | 3 +-
.../qemu_10.1.0-q35.x86_64+mshv.xml | 222 +
.../qemu_10.1.0-tcg.x86_64+mshv.xml | 1810 +
.../qemu_10.1.0.x86_64+mshv.xml | 222 +
tests/qemucapabilitiesdata/README.rst | 5 +
.../caps_10.1.0_x86_64+mshv.replies | 46912 ++++++++++++++++
.../caps_10.1.0_x86_64+mshv.xml | 4996 ++
.../qemucaps2xmloutdata/caps.x86_64+mshv.xml | 29 +
...86_64-q35-headless.x86_64-latest+mshv.args | 48 +
...x86_64-q35-headless.x86_64-latest+mshv.xml | 87 +
...mshv-x86_64-q35-headless.x86_64-latest.err | 1 +
.../mshv-x86_64-q35-headless.xml | 35 +
tests/qemuxmlconftest.c | 5 +
23 files changed, 54495 insertions(+), 20 deletions(-)
create mode 100644 tests/domaincapsdata/qemu_10.1.0-q35.x86_64+mshv.xml
create mode 100644 tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+mshv.xml
create mode 100644 tests/domaincapsdata/qemu_10.1.0.x86_64+mshv.xml
create mode 100644 tests/qemucapabilitiesdata/caps_10.1.0_x86_64+mshv.replies
create mode 100644 tests/qemucapabilitiesdata/caps_10.1.0_x86_64+mshv.xml
create mode 100644 tests/qemucaps2xmloutdata/caps.x86_64+mshv.xml
create mode 100644 tests/qemuxmlconfdata/mshv-x86_64-q35-headless.x86_64-latest+mshv.args
create mode 100644 tests/qemuxmlconfdata/mshv-x86_64-q35-headless.x86_64-latest+mshv.xml
create mode 100644 tests/qemuxmlconfdata/mshv-x86_64-q35-headless.x86_64-latest.err
create mode 100644 tests/qemuxmlconfdata/mshv-x86_64-q35-headless.xml
--
2.50.1
