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Date: Fri, 21 Sep 2012 12:43:07 -0700 From: "H. Peter Anvin" <hpa@...ux.intel.com> To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...nel.org>, Thomas Gleixner <tglx@...utronix.de> Cc: Linus Torvalds <torvalds@...ux-foundation.org>, Kees Cook <keescook@...omium.org>, Linda Wang <lwang@...hat.com>, Matt Fleming <matt.fleming@...el.com>, "H. Peter Anvin" <hpa@...ux.intel.com> Subject: [PATCH 03/11] x86, smap: Add CR4 bit for SMAP From: "H. Peter Anvin" <hpa@...ux.intel.com> Add X86_CR4_SMAP to <asm/processor-flags.h>. Signed-off-by: H. Peter Anvin <hpa@...ux.intel.com> --- arch/x86/include/asm/processor-flags.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h index aea1d1d..680cf09 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 -- 1.7.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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