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(parent: a408a6d) | patch
conf: qemu: add support for Hyper-V frequency MSRs
authorVitaly Kuznetsov <vkuznets@redhat.com>
Thu, 9 Aug 2018 13:14:19 +0000 (15:14 +0200)
committerJohn Ferlan <jferlan@redhat.com>
Thu, 16 Aug 2018 16:45:55 +0000 (12:45 -0400)
commit8253bca9615233f670c7dad659c120e4556a748a
tree6849de44a0a6019c334d12261b8c00b29e33a963tree
parenta408a6dae80c65c8fe6b7b09842ed326be461e61commit | diff
conf: qemu: add support for Hyper-V frequency MSRs

Qemu-2.12 gained 'hv-frequencies' cpu flag to enable Hyper-V frequency
MSRs. These MSRs are required (but not sufficient) to make Hyper-V on
KVM pass stable TSC page clocksource to L2 guests.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
14 files changed:
docs/formatdomain.html.in diff | blob | blame | history
docs/schemas/domaincommon.rng diff | blob | blame | history
src/conf/domain_conf.c diff | blob | blame | history
src/conf/domain_conf.h diff | blob | blame | history
src/cpu/cpu_x86.c diff | blob | blame | history
src/cpu/cpu_x86_data.h diff | blob | blame | history
src/qemu/qemu_command.c diff | blob | blame | history
src/qemu/qemu_parse_command.c diff | blob | blame | history
src/qemu/qemu_process.c diff | blob | blame | history
tests/qemuxml2argvdata/hyperv-off.xml diff | blob | blame | history
tests/qemuxml2argvdata/hyperv.args diff | blob | blame | history
tests/qemuxml2argvdata/hyperv.xml diff | blob | blame | history
tests/qemuxml2xmloutdata/hyperv-off.xml diff | blob | blame | history
tests/qemuxml2xmloutdata/hyperv.xml diff | blob | blame | history
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