From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763112AbZBETmn (ORCPT ); Thu, 5 Feb 2009 14:42:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760076AbZBETck (ORCPT ); Thu, 5 Feb 2009 14:32:40 -0500 Received: from gw.goop.org ([64.81.55.164]:40049 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759534AbZBETcW (ORCPT ); Thu, 5 Feb 2009 14:32:22 -0500 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [PATCH 31 of 36] x86: unify pud_none X-Mercurial-Node: 73137e103cf55659a6025be60969f0a837fa983a Message-Id: <73137e103cf55659a602.1233862273@abulafia.goop.org> In-Reply-To: References: Date: Thu, 05 Feb 2009 11:31:13 -0800 From: Jeremy Fitzhardinge To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, the arch/x86 maintainers Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Impact: cleanup Unify and demacro pud_none. Signed-off-by: Jeremy Fitzhardinge --- arch/x86/include/asm/pgtable-3level.h | 5 ----- arch/x86/include/asm/pgtable.h | 5 +++++ arch/x86/include/asm/pgtable_64.h | 1 - 3 files changed, 5 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h --- a/arch/x86/include/asm/pgtable-3level.h +++ b/arch/x86/include/asm/pgtable-3level.h @@ -18,11 +18,6 @@ printk("%s:%d: bad pgd %p(%016Lx).\n", \ __FILE__, __LINE__, &(e), pgd_val(e)) -static inline int pud_none(pud_t pud) -{ - return pud_val(pud) == 0; -} - /* Rules for using set_pte: the pte being assigned *must* be * either not present or in a state where the hardware will * not attempt to update the pte. In places where this is diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -563,6 +563,11 @@ } #if PAGETABLE_LEVELS > 2 +static inline int pud_none(pud_t pud) +{ + return pud_val(pud) == 0; +} + static inline int pud_present(pud_t pud) { return pud_val(pud) & _PAGE_PRESENT; diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h --- a/arch/x86/include/asm/pgtable_64.h +++ b/arch/x86/include/asm/pgtable_64.h @@ -67,7 +67,6 @@ __FILE__, __LINE__, &(e), pgd_val(e)) #define pgd_none(x) (!pgd_val(x)) -#define pud_none(x) (!pud_val(x)) struct mm_struct;