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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2009-09-02 10:56:56 +0200
committerIngo Molnar <mingo@elte.hu>2009-09-15 16:51:25 +0200
commita8303aaf2b2f74714db6d204ab4fcb810942664e (patch)
tree12ac6322a7d5e66f1c6bef2562771568288ad68f /arch/x86/include/asm
parentd6a59aa3a2b1ca8411884c833a313b33b5f76e20 (diff)
x86: Move APERF/MPERF into a X86_FEATURE
Move the APERFMPERF capacility into a X86_FEATURE flag so that it can be used outside of the acpi cpufreq driver. Cc: H. Peter Anvin <hpa@zytor.com> Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Cc: Yanmin <yanmin_zhang@linux.intel.com> Cc: Dave Jones <davej@redhat.com> Cc: Len Brown <len.brown@intel.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Cc: cpufreq@vger.kernel.org Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r--arch/x86/include/asm/cpufeature.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index 847fee6493a..9cfc88b9774 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -96,6 +96,7 @@
#define X86_FEATURE_CLFLUSH_MONITOR (3*32+25) /* "" clflush reqd with monitor */
#define X86_FEATURE_EXTD_APICID (3*32+26) /* has extended APICID (8 bits) */
#define X86_FEATURE_AMD_DCM (3*32+27) /* multi-node processor */
+#define X86_FEATURE_APERFMPERF (3*32+28) /* APERFMPERF */
/* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
#define X86_FEATURE_XMM3 (4*32+ 0) /* "pni" SSE-3 */