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| author | K. Y. Srinivasan <kys@microsoft.com> | 2017-01-19 19:51:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-20 14:48:03 +0100 |
| commit | d058fa7e98ff01a4b4750a2210fc19906db3cbe1 (patch) | |
| tree | 2050b48f9bcbcbf3df9526e02afbbee45d53ab22 /arch/x86/include/uapi | |
| parent | Drivers: hv: vmbus: Move the extracting of Hypervisor version information (diff) | |
| download | linux-d058fa7e98ff01a4b4750a2210fc19906db3cbe1.tar.xz linux-d058fa7e98ff01a4b4750a2210fc19906db3cbe1.zip | |
Drivers: hv: vmbus: Move the crash notification function
As part of the effort to separate out architecture specific code, move the
crash notification function.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/include/uapi')
| -rw-r--r-- | arch/x86/include/uapi/asm/hyperv.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/hyperv.h b/arch/x86/include/uapi/asm/hyperv.h index 9b1a91834ac8..3a20ccf787b8 100644 --- a/arch/x86/include/uapi/asm/hyperv.h +++ b/arch/x86/include/uapi/asm/hyperv.h @@ -73,6 +73,9 @@ */ #define HV_X64_MSR_STAT_PAGES_AVAILABLE (1 << 8) +/* Crash MSR available */ +#define HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE (1 << 10) + /* * Feature identification: EBX indicates which flags were specified at * partition creation. The format is the same as the partition creation @@ -144,6 +147,11 @@ */ #define HV_X64_RELAXED_TIMING_RECOMMENDED (1 << 5) +/* + * Crash notification flag. + */ +#define HV_CRASH_CTL_CRASH_NOTIFY (1ULL << 63) + /* MSR used to identify the guest OS. */ #define HV_X64_MSR_GUEST_OS_ID 0x40000000 |