From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030559AbWBHGYZ (ORCPT ); Wed, 8 Feb 2006 01:24:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030561AbWBHGYZ (ORCPT ); Wed, 8 Feb 2006 01:24:25 -0500 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:13966 "EHLO fgwmail5.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1030559AbWBHGYZ (ORCPT ); Wed, 8 Feb 2006 01:24:25 -0500 Message-ID: <43E98ED6.3020108@jp.fujitsu.com> Date: Wed, 08 Feb 2006 15:25:26 +0900 From: KAMEZAWA Hiroyuki User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Linux Kernel Mailing List CC: linuxsh-dev@lists.sourceforge.net Subject: [PATCH] unify pfn_to_page take 2 [19/25] sh 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 SH can use generic funcs. Signed-Off-By: KAMEZAWA Hiroyuki Index: test-layout-free-zone/include/asm-sh/page.h =================================================================== --- test-layout-free-zone.orig/include/asm-sh/page.h +++ test-layout-free-zone/include/asm-sh/page.h @@ -105,9 +105,7 @@ typedef struct { unsigned long pgprot; } /* PFN start number, because of __MEMORY_START */ #define PFN_START (__MEMORY_START >> PAGE_SHIFT) - -#define pfn_to_page(pfn) (mem_map + (pfn) - PFN_START) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PFN_START) +#define ARCH_PFN_OFFSET (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)