From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751063AbWBFKvG (ORCPT ); Mon, 6 Feb 2006 05:51:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751070AbWBFKvG (ORCPT ); Mon, 6 Feb 2006 05:51:06 -0500 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:21129 "EHLO fgwmail5.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1751069AbWBFKvF (ORCPT ); Mon, 6 Feb 2006 05:51:05 -0500 Message-ID: <43E72A64.4060601@jp.fujitsu.com> Date: Mon, 06 Feb 2006 19:52:20 +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 [4/25] arm26 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 arm26 can use generic ones. Signed-Off-By: KAMEZAWA Hiroyuki Index: cleanup_pfn_page/include/asm-arm26/memory.h =================================================================== --- cleanup_pfn_page.orig/include/asm-arm26/memory.h +++ cleanup_pfn_page/include/asm-arm26/memory.h @@ -81,9 +81,7 @@ static inline void *phys_to_virt(unsigne * virt_to_page(k) convert a _valid_ virtual address to struct page * * virt_addr_valid(k) indicates whether a virtual address is valid */ -#define page_to_pfn(page) (((page) - mem_map) + PHYS_PFN_OFFSET) -#define pfn_to_page(pfn) ((mem_map + (pfn)) - PHYS_PFN_OFFSET) -#define pfn_valid(pfn) ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr)) +#define ARCH_PFN_OFFSET (PHYS_PFN_OFFSET) #define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)) #define virt_addr_valid(kaddr) ((int)(kaddr) >= PAGE_OFFSET && (int)(kaddr) < (unsigned long)high_memory)