Messages in this thread Patch in this message | | | Date | Fri, 6 Oct 2006 01:59:36 -0700 | From | Stephane Eranian <> | Subject | [PATCH] x86_64 rename X86_FEATURE_DTES to X86_FEATURE_DS |
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Hello,
Here is a patch (used by perfmon2) that renamed X86_FEATURE_DTES to X86_FEATURE_DS to match Intel's documentation for the Debug Store save area. The patch also adds cpu_has_ds.
changelog: - rename X86_FEATURE_DTES to X86_FEATURE_DS to match documentation - adds cpu_has_ds to test for X86_FEATURE_DS
signed-off-by: stephane eranian <eranian@hpl.hp.com>
diff --git a/include/asm-x86_64/cpufeature.h b/include/asm-x86_64/cpufeature.h index ee792fa..65eb39e 100644 --- a/include/asm-x86_64/cpufeature.h +++ b/include/asm-x86_64/cpufeature.h @@ -29,7 +29,7 @@ #define X86_FEATURE_PAT (0*32+16) /* Pa #define X86_FEATURE_PSE36 (0*32+17) /* 36-bit PSEs */ #define X86_FEATURE_PN (0*32+18) /* Processor serial number */ #define X86_FEATURE_CLFLSH (0*32+19) /* Supports the CLFLUSH instruction */ -#define X86_FEATURE_DTES (0*32+21) /* Debug Trace Store */ +#define X86_FEATURE_DS (0*32+21) /* Debug Store */ #define X86_FEATURE_ACPI (0*32+22) /* ACPI via MSR */ #define X86_FEATURE_MMX (0*32+23) /* Multimedia Extensions */ #define X86_FEATURE_FXSR (0*32+24) /* FXSAVE and FXRSTOR instructions (fast save and restore */ @@ -112,5 +112,6 @@ #define cpu_has_k6_mtrr 0 #define cpu_has_cyrix_arr 0 #define cpu_has_centaur_mcr 0 #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH) +#define cpu_has_ds boot_cpu_has(X86_FEATURE_DS) #endif /* __ASM_X8664_CPUFEATURE_H */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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