diff options
| author | stephane eranian <eranian@googlemail.com> | 2008-03-07 16:05:27 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 11:40:58 -0400 |
| commit | 86975101e46ec93be972d8f46715aa6273102545 (patch) | |
| tree | df479b937d09123be36f0329a263e34ae57e8c88 /include/asm-x86/cpufeature.h | |
| parent | e40c0fe6b0b5dd16aec3c0dad311d36b19d78fd9 (diff) | |
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/asm-x86/cpufeature.h')
| -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 1e3102eeb823..90feb6f2562c 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]; | |||
| 185 | #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH) | 185 | #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH) |
| 186 | #define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS) | 186 | #define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS) |
| 187 | #define cpu_has_gbpages boot_cpu_has(X86_FEATURE_GBPAGES) | 187 | #define cpu_has_gbpages boot_cpu_has(X86_FEATURE_GBPAGES) |
| 188 | #define cpu_has_arch_perfmon boot_cpu_has(X86_FEATURE_ARCH_PERFMON) | ||
| 188 | 189 | ||
| 189 | #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) | 190 | #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) |
| 190 | # define cpu_has_invlpg 1 | 191 | # define cpu_has_invlpg 1 |