Signed-off-by: Suresh Siddha --- Index: tip-0728/arch/x86/kernel/cpu/feature_names.c =================================================================== --- tip-0728.orig/arch/x86/kernel/cpu/feature_names.c 2008-07-28 18:19:50.000000000 -0700 +++ tip-0728/arch/x86/kernel/cpu/feature_names.c 2008-07-28 18:19:53.000000000 -0700 @@ -46,7 +46,7 @@ "pni", NULL, NULL, "monitor", "ds_cpl", "vmx", "smx", "est", "tm2", "ssse3", "cid", NULL, NULL, "cx16", "xtpr", NULL, NULL, NULL, "dca", "sse4_1", "sse4_2", "x2apic", NULL, "popcnt", - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + NULL, NULL, "xsave", NULL, NULL, NULL, NULL, NULL, /* VIA/Cyrix/Centaur-defined */ NULL, NULL, "rng", "rng_en", NULL, NULL, "ace", "ace_en", Index: tip-0728/include/asm-x86/cpufeature.h =================================================================== --- tip-0728.orig/include/asm-x86/cpufeature.h 2008-07-28 18:19:50.000000000 -0700 +++ tip-0728/include/asm-x86/cpufeature.h 2008-07-28 18:19:53.000000000 -0700 @@ -92,6 +92,7 @@ #define X86_FEATURE_XTPR (4*32+14) /* Send Task Priority Messages */ #define X86_FEATURE_DCA (4*32+18) /* Direct Cache Access */ #define X86_FEATURE_X2APIC (4*32+21) /* x2APIC */ +#define X86_FEATURE_XSAVE (4*32+26) /* XSAVE */ /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */ #define X86_FEATURE_XSTORE (5*32+ 2) /* on-CPU RNG present (xstore insn) */ @@ -191,6 +192,7 @@ #define cpu_has_arch_perfmon boot_cpu_has(X86_FEATURE_ARCH_PERFMON) #define cpu_has_pat boot_cpu_has(X86_FEATURE_PAT) #define cpu_has_x2apic boot_cpu_has(X86_FEATURE_X2APIC) +#define cpu_has_xsave boot_cpu_has(X86_FEATURE_XSAVE) #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@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/