From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757453AbZCENni (ORCPT ); Thu, 5 Mar 2009 08:43:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756097AbZCENjM (ORCPT ); Thu, 5 Mar 2009 08:39:12 -0500 Received: from hera.kernel.org ([140.211.167.34]:50078 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754769AbZCENjL (ORCPT ); Thu, 5 Mar 2009 08:39:11 -0500 Date: Thu, 5 Mar 2009 13:38:45 GMT From: Pekka Enberg To: linux-tip-commits@vger.kernel.org Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, yinghai@kernel.org, penberg@cs.helsinki.fi, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, yinghai@kernel.org, penberg@cs.helsinki.fi, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <1236257708-27269-16-git-send-email-penberg@cs.helsinki.fi> References: <1236257708-27269-16-git-send-email-penberg@cs.helsinki.fi> Subject: [tip:x86/mm] x86: unify kernel_physical_mapping_init() function signatures Message-ID: Git-Commit-ID: e53fb04fce6d246ebed755b904ed1b0b814a754c X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Thu, 05 Mar 2009 13:38:47 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: e53fb04fce6d246ebed755b904ed1b0b814a754c Gitweb: http://git.kernel.org/tip/e53fb04fce6d246ebed755b904ed1b0b814a754c Author: "Pekka Enberg" AuthorDate: Thu, 5 Mar 2009 14:55:07 +0200 Commit: Ingo Molnar CommitDate: Thu, 5 Mar 2009 14:17:18 +0100 x86: unify kernel_physical_mapping_init() function signatures Impact: cleanup In preparation for moving the function declaration to a header file, unify 32-bit and 64-bit signatures. Signed-off-by: Pekka Enberg Cc: Yinghai Lu LKML-Reference: <1236257708-27269-16-git-send-email-penberg@cs.helsinki.fi> Signed-off-by: Ingo Molnar --- arch/x86/mm/init.c | 13 +++---------- arch/x86/mm/init_32.c | 13 ++++++++++--- arch/x86/mm/init_64.c | 2 +- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index 5bbdfe7..6475693 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -11,17 +11,12 @@ #ifdef CONFIG_X86_32 extern void __init early_ioremap_page_table_range_init(void); -extern void __init kernel_physical_mapping_init(unsigned long start_pfn, - unsigned long end_pfn, - int use_pse); #endif -#ifdef CONFIG_X86_64 -extern unsigned long __meminit +extern unsigned long __init kernel_physical_mapping_init(unsigned long start, unsigned long end, unsigned long page_size_mask); -#endif unsigned long __initdata e820_table_start; unsigned long __meminitdata e820_table_end; @@ -301,10 +296,8 @@ unsigned long __init_refok init_memory_mapping(unsigned long start, #ifdef CONFIG_X86_32 for (i = 0; i < nr_range; i++) - kernel_physical_mapping_init( - mr[i].start >> PAGE_SHIFT, - mr[i].end >> PAGE_SHIFT, - mr[i].page_size_mask == (1<> PAGE_SHIFT; + end_pfn = end >> PAGE_SHIFT; + /* * First iteration will setup identity mapping using large/small pages * based on use_pse, with other attributes same as set by @@ -350,6 +356,7 @@ repeat: mapping_iter = 2; goto repeat; } + return 0; } pte_t *kmap_pte; diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index a1d33c5..f441ae3 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -539,7 +539,7 @@ phys_pud_update(pgd_t *pgd, unsigned long addr, unsigned long end, return phys_pud_init(pud, addr, end, page_size_mask); } -unsigned long __meminit +unsigned long __init kernel_physical_mapping_init(unsigned long start, unsigned long end, unsigned long page_size_mask)