From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755769AbYBAJyS (ORCPT ); Fri, 1 Feb 2008 04:54:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754903AbYBAJxU (ORCPT ); Fri, 1 Feb 2008 04:53:20 -0500 Received: from smtp-out02.alice-dsl.net ([88.44.60.12]:29292 "EHLO smtp-out02.alice-dsl.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754519AbYBAJxS (ORCPT ); Fri, 1 Feb 2008 04:53:18 -0500 From: Andi Kleen References: <200802011053.107168490@suse.de> In-Reply-To: <200802011053.107168490@suse.de> To: tglx@linutronix.de, mingo@elte.hu, linux-kernel@vger.kernel.org Subject: [PATCH] [3/12] GBPAGES: Add PUD_PAGE_SIZE Message-Id: <20080201095316.383E81B416F@basil.firstfloor.org> Date: Fri, 1 Feb 2008 10:53:16 +0100 (CET) X-OriginalArrivalTime: 01 Feb 2008 09:46:58.0764 (UTC) FILETIME=[6349E8C0:01C864B7] 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/page_64.h | 3 +++ 1 file changed, 3 insertions(+) Index: linux/include/asm-x86/page_64.h =================================================================== --- linux.orig/include/asm-x86/page_64.h +++ linux/include/asm-x86/page_64.h @@ -23,6 +23,9 @@ #define MCE_STACK 5 #define N_EXCEPTION_STACKS 5 /* hw limit: 7 */ +#define PUD_PAGE_SIZE (_AC(1, UL) << PUD_SHIFT) +#define PUD_PAGE_MASK (~(PUD_PAGE_SIZE-1)) + #define __PAGE_OFFSET _AC(0xffff810000000000, UL) #define __PHYSICAL_START CONFIG_PHYSICAL_START