From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030562AbWBNKqR (ORCPT ); Tue, 14 Feb 2006 05:46:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030563AbWBNKqR (ORCPT ); Tue, 14 Feb 2006 05:46:17 -0500 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:51672 "EHLO fgwmail7.fujitsu.co.jp") by vger.kernel.org with ESMTP id S1030562AbWBNKqR (ORCPT ); Tue, 14 Feb 2006 05:46:17 -0500 Message-ID: <43F1B52B.8050707@jp.fujitsu.com> Date: Tue, 14 Feb 2006 19:47:07 +0900 From: KAMEZAWA Hiroyuki User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Linux Kernel Mailing List CC: Andrew Morton , lethal@linux-sh.org Subject: Re: [PATCH] unify pfn_to_page take3 [16/23] sh pfn_to_page References: <43F1A753.2020003@jp.fujitsu.com> In-Reply-To: <43F1A753.2020003@jp.fujitsu.com> 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: testtree/include/asm-sh/page.h =================================================================== --- testtree.orig/include/asm-sh/page.h +++ testtree/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) @@ -117,6 +115,7 @@ typedef struct { unsigned long pgprot; } #endif /* __KERNEL__ */ +#include #include #endif /* __ASM_SH_PAGE_H */