From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030548AbWBHF5j (ORCPT ); Wed, 8 Feb 2006 00:57:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030551AbWBHF5j (ORCPT ); Wed, 8 Feb 2006 00:57:39 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:24206 "EHLO fgwmail6.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1030548AbWBHF5i (ORCPT ); Wed, 8 Feb 2006 00:57:38 -0500 Message-ID: <43E98868.8000205@jp.fujitsu.com> Date: Wed, 08 Feb 2006 14:58:00 +0900 From: KAMEZAWA Hiroyuki User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Linux Kernel Mailing List CC: dhowells@redhat.com Subject: [PATCH] unify pfn_to_page take 2 [9/25] frv funcs Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org FRV can use generic funcs. Signed-Off-By: KAMEZAWA Hiroyuki Index: test-layout-free-zone/include/asm-frv/page.h =================================================================== --- test-layout-free-zone.orig/include/asm-frv/page.h +++ test-layout-free-zone/include/asm-frv/page.h @@ -57,13 +57,10 @@ extern unsigned long min_low_pfn; extern unsigned long max_pfn; #ifdef CONFIG_MMU -#define pfn_to_page(pfn) (mem_map + (pfn)) -#define page_to_pfn(page) ((unsigned long) ((page) - mem_map)) #define pfn_valid(pfn) ((pfn) < max_mapnr) #else -#define pfn_to_page(pfn) (&mem_map[(pfn) - (PAGE_OFFSET >> PAGE_SHIFT)]) -#define page_to_pfn(page) ((PAGE_OFFSET >> PAGE_SHIFT) + (unsigned long) ((page) - mem_map)) +#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) #define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) < max_low_pfn) #endif