From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757868Ab2IUTpZ (ORCPT ); Fri, 21 Sep 2012 15:45:25 -0400 Received: from mga11.intel.com ([192.55.52.93]:49306 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755897Ab2IUTnU (ORCPT ); Fri, 21 Sep 2012 15:43:20 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,464,1344236400"; d="scan'208";a="225201991" From: "H. Peter Anvin" To: Linux Kernel Mailing List , "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner Cc: Linus Torvalds , Kees Cook , Linda Wang , Matt Fleming , "H. Peter Anvin" Subject: [PATCH 03/11] x86, smap: Add CR4 bit for SMAP Date: Fri, 21 Sep 2012 12:43:07 -0700 Message-Id: <1348256595-29119-4-git-send-email-hpa@linux.intel.com> X-Mailer: git-send-email 1.7.6.5 In-Reply-To: <1348256595-29119-1-git-send-email-hpa@linux.intel.com> References: <1348256595-29119-1-git-send-email-hpa@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "H. Peter Anvin" Add X86_CR4_SMAP to . Signed-off-by: H. Peter Anvin --- 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