x86, cpufeature: Add feature bit for SMAP
authorH. Peter Anvin <hpa@zytor.com>
Sun, 9 Sep 2012 18:12:04 +0000 (11:12 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Sun, 9 Sep 2012 18:12:04 +0000 (11:12 -0700)
commit05194cfc547528a01d655262c49da3b1311c4b11
treefa6e531ccdc1673987fdf938552b9950a8132cf3
parent4cbe5a555fa58a79b6ecbb6c531b8bab0650778d
x86, cpufeature: Add feature bit for SMAP

Add CPUID feature bit for Supervisor Mode Access Prevention (SMAP).

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/n/tip-ethzcr5nipikl6hd5q8ssepq@git.kernel.org
arch/x86/include/asm/cpufeature.h