[PATCH 01/11] Added macro to check for AVX2 feature.

From: Tim Chen
Date: Fri Mar 22 2013 - 17:29:31 EST

Macro to facilitate checking the availability of the AVX2 feature.

Signed-off-by: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx>
arch/x86/include/asm/cpufeature.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index 2d9075e..db98ec7 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -313,6 +313,7 @@ extern const char * const x86_power_flags[32];
#define cpu_has_cx16 boot_cpu_has(X86_FEATURE_CX16)
#define cpu_has_eager_fpu boot_cpu_has(X86_FEATURE_EAGER_FPU)
#define cpu_has_topoext boot_cpu_has(X86_FEATURE_TOPOEXT)
+#define cpu_has_avx2 boot_cpu_has(X86_FEATURE_AVX2)

#ifdef CONFIG_X86_64


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