From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762985AbZBETm0 (ORCPT ); Thu, 5 Feb 2009 14:42:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758025AbZBETcj (ORCPT ); Thu, 5 Feb 2009 14:32:39 -0500 Received: from gw.goop.org ([64.81.55.164]:40068 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759550AbZBETcW (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 28 of 36] x86: unify pgd_bad X-Mercurial-Node: b42a531abdfdbf1337febd22109ca9d5b0c08d0f Message-Id: In-Reply-To: References: Date: Thu, 05 Feb 2009 11:31:10 -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 pgd_bad. 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 | 5 ----- 3 files changed, 5 insertions(+), 10 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 @@ -23,11 +23,6 @@ return pud_val(pud) == 0; } -static inline int pud_bad(pud_t pud) -{ - return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 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 @@ -584,6 +584,11 @@ return (pud_val(pud) & (_PAGE_PSE | _PAGE_PRESENT)) == (_PAGE_PSE | _PAGE_PRESENT); } + +static inline int pud_bad(pud_t pud) +{ + return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0; +} #endif /* PAGETABLE_LEVELS > 2 */ #if PAGETABLE_LEVELS > 3 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 @@ -153,11 +153,6 @@ #ifndef __ASSEMBLY__ -static inline int pud_bad(pud_t pud) -{ - return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE; -} - static inline int pmd_bad(pmd_t pmd) { return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;