From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755864AbYASGtX (ORCPT ); Sat, 19 Jan 2008 01:49:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751454AbYASGsv (ORCPT ); Sat, 19 Jan 2008 01:48:51 -0500 Received: from mail.suse.de ([195.135.220.2]:33224 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751667AbYASGsb (ORCPT ); Sat, 19 Jan 2008 01:48:31 -0500 From: Andi Kleen References: <20080119748.170864000@suse.de> In-Reply-To: <20080119748.170864000@suse.de> To: mingo@elte.hu, tglx@linutronix.de, linux-kernel@vger.kernel.org Subject: [PATCH] [2/8] GBPAGES: Add feature macros for the gbpages cpuid bit Message-Id: <20080119064830.5B00814EAD@wotan.suse.de> Date: Sat, 19 Jan 2008 07:48:30 +0100 (CET) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Andi Kleen --- include/asm-x86/cpufeature.h | 2 ++ 1 file changed, 2 insertions(+) Index: linux/include/asm-x86/cpufeature.h =================================================================== --- linux.orig/include/asm-x86/cpufeature.h +++ linux/include/asm-x86/cpufeature.h @@ -49,6 +49,7 @@ #define X86_FEATURE_MP (1*32+19) /* MP Capable. */ #define X86_FEATURE_NX (1*32+20) /* Execute Disable */ #define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */ +#define X86_FEATURE_GBPAGES (1*32+26) /* GB pages */ #define X86_FEATURE_RDTSCP (1*32+27) /* RDTSCP */ #define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */ #define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */ @@ -173,6 +174,7 @@ #define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS) #define cpu_has_pat boot_cpu_has(X86_FEATURE_PAT) #define cpu_has_ss boot_cpu_has(X86_FEATURE_SELFSNOOP) +#define cpu_has_gbpages boot_cpu_has(X86_FEATURE_GBPAGES) #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) # define cpu_has_invlpg 1