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authorPaolo Bonzini <pbonzini@redhat.com>2015-07-07 13:17:36 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2015-07-10 14:25:19 +0300
commit5d75a747596be046546eeb9d6ba39a3af851a1af (patch)
tree968f0d41394a4bd8bbda110fa88be8a21f8fb4a5 /arch
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff)
downloadlinux-5d75a747596be046546eeb9d6ba39a3af851a1af.tar.xz
x86: hyperv: add CPUID bit for crash handlers
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/include/uapi/asm/hyperv.h2
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