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x86: hyperv: add CPUID bit for crash handlers 

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2015-07-07 12:17:36 +02:00
parent d770e558e2
commit 5d75a74759
1 changed files with 2 additions and 0 deletions
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2
arch/x86/include/uapi/asm/hyperv.h
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@ -108,6 +108,8 @@
#define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE (1 << 4) #define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE (1 << 4)
/* Support for a virtual guest idle state is available */ /* Support for a virtual guest idle state is available */
#define HV_X64_GUEST_IDLE_STATE_AVAILABLE (1 << 5) #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 * Implementation recommendations. Indicates which behaviors the hypervisor