diff options
| author | Andrey Smetanin <asmetanin@virtuozzo.com> | 2015-09-16 12:59:44 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-10-12 18:29:26 +0200 |
| commit | 46eb8f98f2ce402e384d60ddd15020720994c7ca (patch) | |
| tree | 85875d246efee952c7de4663546fdc4fc8b9fa6a /target-i386/cpu.c | |
| parent | 8c145d7ca9b4267d2ec1eabe801c6b2aee636f1f (diff) | |
target-i386/kvm: Hyper-V HV_X64_MSR_VP_RUNTIME support
HV_X64_MSR_VP_RUNTIME msr used by guest to get
"the time the virtual processor consumes running guest code,
and the time the associated logical processor spends running
hypervisor code on behalf of that guest."
Calculation of that time is performed by task_cputime_adjusted()
for vcpu task by KVM side.
Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Richard Henderson <rth@twiddle.net>
CC: Eduardo Habkost <ehabkost@redhat.com>
CC: "Andreas Färber" <afaerber@suse.de>
CC: Marcelo Tosatti <mtosatti@redhat.com>
Message-Id: <1442397584-16698-4-git-send-email-den@openvz.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 741b94e9cd..d2b06195f0 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -3142,6 +3142,7 @@ static Property x86_cpu_properties[] = { DEFINE_PROP_BOOL("hv-crash", X86CPU, hyperv_crash, false), DEFINE_PROP_BOOL("hv-reset", X86CPU, hyperv_reset, false), DEFINE_PROP_BOOL("hv-vpindex", X86CPU, hyperv_vpindex, false), + DEFINE_PROP_BOOL("hv-runtime", X86CPU, hyperv_runtime, false), DEFINE_PROP_BOOL("check", X86CPU, check_cpuid, false), DEFINE_PROP_BOOL("enforce", X86CPU, enforce_cpuid, false), DEFINE_PROP_BOOL("kvm", X86CPU, expose_kvm, true), |