From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751072AbWBFKwO (ORCPT ); Mon, 6 Feb 2006 05:52:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751073AbWBFKwO (ORCPT ); Mon, 6 Feb 2006 05:52:14 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:27842 "EHLO fgwmail6.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1751070AbWBFKwO (ORCPT ); Mon, 6 Feb 2006 05:52:14 -0500 Message-ID: <43E72AAC.8030502@jp.fujitsu.com> Date: Mon, 06 Feb 2006 19:53:32 +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 [5/25] cris 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 Use generic ones. Signed-Off-By: KAMEZAWA Hiroyuki Index: cleanup_pfn_page/include/asm-cris/page.h =================================================================== --- cleanup_pfn_page.orig/include/asm-cris/page.h +++ cleanup_pfn_page/include/asm-cris/page.h @@ -43,8 +43,7 @@ typedef struct { unsigned long pgprot; } /* On CRIS the PFN numbers doesn't start at 0 so we have to compensate */ /* for that before indexing into the page table starting at mem_map */ -#define pfn_to_page(pfn) (mem_map + ((pfn) - (PAGE_OFFSET >> PAGE_SHIFT))) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + (PAGE_OFFSET >> PAGE_SHIFT)) +#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) #define pfn_valid(pfn) (((pfn) - (PAGE_OFFSET >> PAGE_SHIFT)) < max_mapnr) /* to index into the page map. our pages all start at physical addr PAGE_OFFSET so