From 85fdf05cc395f23384cb0adb22765cbaa9653b54 Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Fri, 21 Sep 2012 12:43:07 -0700 Subject: [PATCH] x86, smap: Add CR4 bit for SMAP Add X86_CR4_SMAP to . Signed-off-by: H. Peter Anvin Link: http://lkml.kernel.org/r/1348256595-29119-4-git-send-email-hpa@linux.intel.com --- arch/x86/include/asm/processor-flags.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h index aea1d1d848c7..680cf09ed100 100644 --- a/arch/x86/include/asm/processor-flags.h +++ b/arch/x86/include/asm/processor-flags.h @@ -65,6 +65,7 @@ #define X86_CR4_PCIDE 0x00020000 /* enable PCID support */ #define X86_CR4_OSXSAVE 0x00040000 /* enable xsave and xrestore */ #define X86_CR4_SMEP 0x00100000 /* enable SMEP support */ +#define X86_CR4_SMAP 0x00200000 /* enable SMAP support */ /* * x86-64 Task Priority Register, CR8 -- 2.30.2