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Diffstat (limited to 'include/asm-x86/cpufeature.h')
-rw-r--r--include/asm-x86/cpufeature.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 065e92966c7..0d609c837a4 100644
--- a/include/asm-x86/cpufeature.h
+++ b/include/asm-x86/cpufeature.h
@@ -120,6 +120,9 @@
extern const char * const x86_cap_flags[NCAPINTS*32];
extern const char * const x86_power_flags[32];
+#define test_cpu_cap(c, bit) \
+ test_bit(bit, (unsigned long *)((c)->x86_capability))
+
#define cpu_has(c, bit) \
(__builtin_constant_p(bit) && \
( (((bit)>>5)==0 && (1UL<<((bit)&31) & REQUIRED_MASK0)) || \
@@ -131,7 +134,8 @@ extern const char * const x86_power_flags[32];
(((bit)>>5)==6 && (1UL<<((bit)&31) & REQUIRED_MASK6)) || \
(((bit)>>5)==7 && (1UL<<((bit)&31) & REQUIRED_MASK7)) ) \
? 1 : \
- test_bit(bit, (unsigned long *)((c)->x86_capability)))
+ test_cpu_cap(c, bit))
+
#define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
#define set_cpu_cap(c, bit) set_bit(bit, (unsigned long *)((c)->x86_capability))
@@ -181,6 +185,8 @@ 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)
+#define cpu_has_pat boot_cpu_has(X86_FEATURE_PAT)
#if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64)
# define cpu_has_invlpg 1