Commit-ID: 05194cfc547528a01d655262c49da3b1311c4b11 Gitweb: http://git.kernel.org/tip/05194cfc547528a01d655262c49da3b1311c4b11 Author: H. Peter Anvin <h...@zytor.com> AuthorDate: Sun, 9 Sep 2012 11:12:04 -0700 Committer: H. Peter Anvin <h...@zytor.com> CommitDate: Sun, 9 Sep 2012 11:12:04 -0700
x86, cpufeature: Add feature bit for SMAP Add CPUID feature bit for Supervisor Mode Access Prevention (SMAP). Signed-off-by: H. Peter Anvin <h...@zytor.com> Link: http://lkml.kernel.org/n/tip-ethzcr5nipikl6hd5q8ss...@git.kernel.org --- arch/x86/include/asm/cpufeature.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 6b7ee5f..633b617 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -209,6 +209,7 @@ #define X86_FEATURE_RTM (9*32+11) /* Restricted Transactional Memory */ #define X86_FEATURE_RDSEED (9*32+18) /* The RDSEED instruction */ #define X86_FEATURE_ADX (9*32+19) /* The ADCX and ADOX instructions */ +#define X86_FEATURE_SMAP (9*32+20) /* Supervisor Mode Access Prevention */ #if defined(__KERNEL__) && !defined(__ASSEMBLY__) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
