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| author | Gleb Natapov <gleb@redhat.com> | 2012-02-26 16:55:40 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-03-08 14:13:18 +0200 |
| commit | a7b9d2ccc3d86303ee9314612d301966e04011c7 (patch) | |
| tree | 955dc7c9346e4aa34dddff9b1d3dd54253d783d0 /arch/x86/include/asm/perf_event.h | |
| parent | 9ee73970c03edb68146ceb1ba2a7033c99a5e017 (diff) | |
| download | talos-op-linux-a7b9d2ccc3d86303ee9314612d301966e04011c7.tar.gz talos-op-linux-a7b9d2ccc3d86303ee9314612d301966e04011c7.zip | |
KVM: PMU: warn when pin control is set in eventsel msr
Print warning once if pin control bit is set in eventsel msr since
emulation does not support it yet.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/perf_event.h')
| -rw-r--r-- | arch/x86/include/asm/perf_event.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h index 096c975e099f..f1f71823f682 100644 --- a/arch/x86/include/asm/perf_event.h +++ b/arch/x86/include/asm/perf_event.h @@ -23,6 +23,7 @@ #define ARCH_PERFMON_EVENTSEL_USR (1ULL << 16) #define ARCH_PERFMON_EVENTSEL_OS (1ULL << 17) #define ARCH_PERFMON_EVENTSEL_EDGE (1ULL << 18) +#define ARCH_PERFMON_EVENTSEL_PIN_CONTROL (1ULL << 19) #define ARCH_PERFMON_EVENTSEL_INT (1ULL << 20) #define ARCH_PERFMON_EVENTSEL_ANY (1ULL << 21) #define ARCH_PERFMON_EVENTSEL_ENABLE (1ULL << 22) |
