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| author | stephane eranian <eranian@googlemail.com> | 2008-03-07 13:05:27 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:40:58 +0200 |
| commit | 86975101e46ec93be972d8f46715aa6273102545 (patch) | |
| tree | df479b937d09123be36f0329a263e34ae57e8c88 /include | |
| parent | e40c0fe6b0b5dd16aec3c0dad311d36b19d78fd9 (diff) | |
| download | op-kernel-dev-86975101e46ec93be972d8f46715aa6273102545.zip op-kernel-dev-86975101e46ec93be972d8f46715aa6273102545.tar.gz | |
x86: add cpu_has_arch_perfmon
adds cpu_has_arch_perfmon to test presence of architectural perfmon on
Intel x86 processor
Signed-off-by: Stephane Eranian <eranian@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/cpufeature.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h index 1e3102e..90feb6f 100644 --- a/include/asm-x86/cpufeature.h +++ b/include/asm-x86/cpufeature.h @@ -185,6 +185,7 @@ extern const char * const x86_power_flags[32]; #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH) #define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS) #define cpu_has_gbpages boot_cpu_has(X86_FEATURE_GBPAGES) +#define cpu_has_arch_perfmon boot_cpu_has(X86_FEATURE_ARCH_PERFMON) #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) # define cpu_has_invlpg 1 |
