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| author | Andrey Smetanin <asmetanin@virtuozzo.com> | 2015-11-30 19:22:14 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-12-16 18:49:40 +0100 |
| commit | 4f39bcfd1c132522380138a323f9af7902766301 (patch) | |
| tree | 7f1e934b0928e43cb25b0c2d431fa69afc20dad0 /arch/x86/include/uapi | |
| parent | 7797dcf63f11b6e1d34822daf2317223d0f4ad46 (diff) | |
| download | linux-4f39bcfd1c132522380138a323f9af7902766301.tar.bz2 | |
drivers/hv: Move HV_SYNIC_STIMER_COUNT into Hyper-V UAPI x86 header
This constant is required for Hyper-V SynIC timers MSR's
support by userspace(QEMU).
Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
CC: Gleb Natapov <gleb@kernel.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: "K. Y. Srinivasan" <kys@microsoft.com>
CC: Haiyang Zhang <haiyangz@microsoft.com>
CC: Vitaly Kuznetsov <vkuznets@redhat.com>
CC: Roman Kagan <rkagan@virtuozzo.com>
CC: Denis V. Lunev <den@openvz.org>
CC: qemu-devel@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/uapi')
| -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 040d4083c24f..07981f085b92 100644 --- a/arch/x86/include/uapi/asm/hyperv.h +++ b/arch/x86/include/uapi/asm/hyperv.h @@ -269,4 +269,6 @@ typedef struct _HV_REFERENCE_TSC_PAGE { #define HV_SYNIC_SINT_AUTO_EOI (1ULL << 17) #define HV_SYNIC_SINT_VECTOR_MASK (0xFF) +#define HV_SYNIC_STIMER_COUNT (4) + #endif |