From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030568AbWBHGSK (ORCPT ); Wed, 8 Feb 2006 01:18:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030565AbWBHGSK (ORCPT ); Wed, 8 Feb 2006 01:18:10 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:5041 "EHLO fgwmail6.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1030568AbWBHGSJ (ORCPT ); Wed, 8 Feb 2006 01:18:09 -0500 Message-ID: <43E98D7B.2000401@jp.fujitsu.com> Date: Wed, 08 Feb 2006 15:19:39 +0900 From: KAMEZAWA Hiroyuki User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Linux Kernel Mailing List CC: linuxppc-dev@ozlabs.org Subject: [PATCH] unify pfn_to_page take 2 [17/25] ppc 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 ppc can use generic funcs. Signed-Off-By: KAMEZAWA Hiroyuki Index: test-layout-free-zone/include/asm-ppc/page.h =================================================================== --- test-layout-free-zone.orig/include/asm-ppc/page.h +++ test-layout-free-zone/include/asm-ppc/page.h @@ -148,9 +148,7 @@ extern int page_is_ram(unsigned long pfn #define __pa(x) ___pa((unsigned long)(x)) #define __va(x) ((void *)(___va((unsigned long)(x)))) - -#define pfn_to_page(pfn) (mem_map + ((pfn) - PPC_PGSTART)) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PPC_PGSTART) +#define ARCH_PFN_OFFSET PPC_PGSTART #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) #define page_to_virt(page) __va(page_to_pfn(page) << PAGE_SHIFT)