From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750745AbWBFLPQ (ORCPT ); Mon, 6 Feb 2006 06:15:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750780AbWBFLPP (ORCPT ); Mon, 6 Feb 2006 06:15:15 -0500 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:14766 "EHLO fgwmail5.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1750745AbWBFLPO (ORCPT ); Mon, 6 Feb 2006 06:15:14 -0500 Message-ID: <43E73005.5090901@jp.fujitsu.com> Date: Mon, 06 Feb 2006 20:16:21 +0900 From: KAMEZAWA Hiroyuki User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Linux Kernel Mailing List Subject: [RFC][PATCH] unify pfn_to_page [19/25] sh64 pfn_to_page/page_to_pfn 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 sh64 can use generic ones. Signed-Off-By: KAMEZAWA Hiroyuki Index: cleanup_pfn_page/include/asm-sh64/page.h =================================================================== --- cleanup_pfn_page.orig/include/asm-sh64/page.h +++ cleanup_pfn_page/include/asm-sh64/page.h @@ -105,9 +105,8 @@ typedef struct { unsigned long pgprot; } /* PFN start number, because of __MEMORY_START */ #define PFN_START (__MEMORY_START >> PAGE_SHIFT) +#define ARCH_PFN_OFFSET PFN_START -#define pfn_to_page(pfn) (mem_map + (pfn) - PFN_START) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PFN_START) #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) #define pfn_valid(pfn) (((pfn) - PFN_START) < max_mapnr) #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)