From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763316AbZBEToX (ORCPT ); Thu, 5 Feb 2009 14:44:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759991AbZBETcn (ORCPT ); Thu, 5 Feb 2009 14:32:43 -0500 Received: from gw.goop.org ([64.81.55.164]:40060 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759411AbZBETcV (ORCPT ); Thu, 5 Feb 2009 14:32:21 -0500 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [PATCH 17 of 36] x86: unify pmd_page_vaddr X-Mercurial-Node: 8ec587734eba6a697ad2cba9118d02e9c0e61797 Message-Id: <8ec587734eba6a697ad2.1233862259@abulafia.goop.org> In-Reply-To: References: Date: Thu, 05 Feb 2009 11:30:59 -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 pmd_page_vaddr. Signed-off-by: Jeremy Fitzhardinge --- arch/x86/include/asm/pgtable.h | 5 +++++ arch/x86/include/asm/pgtable_32.h | 3 --- arch/x86/include/asm/pgtable_64.h | 1 - 3 files changed, 5 insertions(+), 4 deletions(-) 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 @@ -506,6 +506,11 @@ return !(unsigned long)native_pmd_val(pmd); } +static inline unsigned long pmd_page_vaddr(pmd_t pmd) +{ + return (unsigned long)__va(pmd_val(pmd) & PTE_PFN_MASK); +} + #if PAGETABLE_LEVELS > 2 static inline int pud_present(pud_t pud) { diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h --- a/arch/x86/include/asm/pgtable_32.h +++ b/arch/x86/include/asm/pgtable_32.h @@ -126,9 +126,6 @@ #define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT)) -#define pmd_page_vaddr(pmd) \ - ((unsigned long)__va(pmd_val((pmd)) & PTE_PFN_MASK)) - #if defined(CONFIG_HIGHPTE) #define pte_offset_map(dir, address) \ ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE0) + \ 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 @@ -190,7 +190,6 @@ } /* PMD - Level 2 access */ -#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_PFN_MASK)) #define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT)) #define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))