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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2015-07-07 12:17:36 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-07-10 13:25:19 +0200 |
| commit | 5d75a747596be046546eeb9d6ba39a3af851a1af (patch) | |
| tree | 968f0d41394a4bd8bbda110fa88be8a21f8fb4a5 /arch/x86 | |
| parent | Linux 4.2-rc1 (diff) | |
| download | linux-dev-5d75a747596be046546eeb9d6ba39a3af851a1af.tar.xz linux-dev-5d75a747596be046546eeb9d6ba39a3af851a1af.zip | |
x86: hyperv: add CPUID bit for crash handlers
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/uapi/asm/hyperv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/hyperv.h b/arch/x86/include/uapi/asm/hyperv.h index 8fba544e9cc4..f36d56bd7632 100644 --- a/arch/x86/include/uapi/asm/hyperv.h +++ b/arch/x86/include/uapi/asm/hyperv.h @@ -108,6 +108,8 @@ #define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE (1 << 4) /* Support for a virtual guest idle state is available */ #define HV_X64_GUEST_IDLE_STATE_AVAILABLE (1 << 5) +/* Guest crash data handler available */ +#define HV_X64_GUEST_CRASH_MSR_AVAILABLE (1 << 10) /* * Implementation recommendations. Indicates which behaviors the hypervisor |