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Message-Id: <20080129050630.A22001B416E@basil.firstfloor.org> Date: Tue, 29 Jan 2008 06:06:30 +0100 (CET) From: Andi Kleen <ak@...e.de> To: mingo@...e.hu, tglx@...utronix.de, linux-kernel@...r.kernel.org Subject: [PATCH] [2/9] GBPAGES: Add feature macros for the gbpages cpuid bit Signed-off-by: Andi Kleen <ak@...e.de> --- include/asm-x86/cpufeature.h | 2 ++ 1 file changed, 2 insertions(+) Index: linux/include/asm-x86/cpufeature.h =================================================================== --- linux.orig/include/asm-x86/cpufeature.h +++ linux/include/asm-x86/cpufeature.h @@ -49,6 +49,7 @@ #define X86_FEATURE_MP (1*32+19) /* MP Capable. */ #define X86_FEATURE_NX (1*32+20) /* Execute Disable */ #define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */ +#define X86_FEATURE_GBPAGES (1*32+26) /* GB pages */ #define X86_FEATURE_RDTSCP (1*32+27) /* RDTSCP */ #define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */ #define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */ @@ -175,6 +176,7 @@ #define cpu_has_pebs boot_cpu_has(X86_FEATURE_PEBS) #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) #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) # define cpu_has_invlpg 1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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