From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751082AbWBFLED (ORCPT ); Mon, 6 Feb 2006 06:04:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751085AbWBFLED (ORCPT ); Mon, 6 Feb 2006 06:04:03 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:8660 "EHLO fgwmail6.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1751082AbWBFLEC (ORCPT ); Mon, 6 Feb 2006 06:04:02 -0500 Message-ID: <43E72D5A.1020703@jp.fujitsu.com> Date: Mon, 06 Feb 2006 20:04:58 +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 [11/25] m68k 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 Complicated....memmap is not in order ? Don't use generic ones by defining ARCH_HAS_PFN_PAGE Signed-Off-By: KAMEZAWA Hiroyuki Index: cleanup_pfn_page/include/asm-m68k/page.h =================================================================== --- cleanup_pfn_page.orig/include/asm-m68k/page.h +++ cleanup_pfn_page/include/asm-m68k/page.h @@ -159,6 +159,7 @@ static inline void *__va(unsigned long x * TODO: implement (fast) pfn<->pgdat_idx conversion functions, this makes lots * of the shifts unnecessary. */ +#define ARCH_HAS_PFN_PAGE #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) #define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT)