"[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