x86: remove the now unused X86_FEATURE_SYNC_RDTSC
authorAndi Kleen <ak@suse.de>
Wed, 30 Jan 2008 12:32:40 +0000 (13:32 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:32:40 +0000 (13:32 +0100)
we need to know whether RDTSC is synchronous or not.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
include/asm-x86/cpufeature.h

index c1a7e07859c83f4ede0bc0e1af8daac14db5eb08..93c143fb8a510210c5fe1f4bdeef893027dd3c03 100644 (file)
@@ -77,7 +77,7 @@
 #define X86_FEATURE_PEBS       (3*32+12)  /* Precise-Event Based Sampling */
 #define X86_FEATURE_BTS                (3*32+13)  /* Branch Trace Store */
 /* 14 free */
-#define X86_FEATURE_SYNC_RDTSC (3*32+15)  /* RDTSC synchronizes the CPU */
+/* 15 free */
 #define X86_FEATURE_REP_GOOD   (3*32+16) /* rep microcode works well on this CPU */
 #define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* Mfence synchronizes RDTSC */
 #define X86_FEATURE_LFENCE_RDTSC (3*32+18) /* Lfence synchronizes RDTSC */