From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH] unify pfn_to_page take3 [7/23] arm26 pfn_to_page
Date: Tue, 14 Feb 2006 19:21:22 +0900 [thread overview]
Message-ID: <43F1AF22.3060505@jp.fujitsu.com> (raw)
In-Reply-To: <43F1A753.2020003@jp.fujitsu.com>
arm26 can use generic funcs.
Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Index: testtree/include/asm-arm26/memory.h
===================================================================
--- testtree.orig/include/asm-arm26/memory.h
+++ testtree/include/asm-arm26/memory.h
@@ -11,7 +11,6 @@
*/
#ifndef __ASM_ARM_MEMORY_H
#define __ASM_ARM_MEMORY_H
-
/*
* User space: 26MB
*/
@@ -81,8 +80,7 @@ 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 ARCH_PFN_OFFSET (PHYS_PFN_OFFSET)
#define pfn_valid(pfn) ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr))
#define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT))
@@ -98,4 +96,5 @@ static inline void *phys_to_virt(unsigne
*/
#define page_to_bus(page) (page_address(page))
+#include <asm-generic/memory_model.h>
#endif
next prev parent reply other threads:[~2006-02-14 10:20 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-14 9:48 [PATCH] unify pfn_to_page take3 [0/23] KAMEZAWA Hiroyuki
2006-02-14 9:54 ` [PATCH] unify pfn_to_page take3 [1/23] generic functions KAMEZAWA Hiroyuki
2006-02-14 9:56 ` [PATCH] unify pfn_to_page take3 [2/23] i386 pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 9:58 ` [PATCH] unify pfn_to_page take3 [3/23] x86_64 pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:02 ` [PATCH] unify pfn_to_page take3 [4/23] powerpc pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:12 ` [PATCH] unify pfn_to_page take3 [5/23] alpha pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:19 ` [PATCH] unify pfn_to_page take3 [6/23] arm pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:21 ` KAMEZAWA Hiroyuki [this message]
2006-02-14 10:23 ` [PATCH] unify pfn_to_page take3 [8/23] cris pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:25 ` [PATCH] unify pfn_to_page take3 [9/23] frv pfn_tp_page KAMEZAWA Hiroyuki
2006-02-14 10:28 ` [PATCH] unify pfn_to_page take3 [10/23] h8300 pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:33 ` [PATCH] unify pfn_to_page take3 [11/23] m32r pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:36 ` [PATCH] unify pfn_to_page take3 [12/23] mips pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:40 ` [PATCH] unify pfn_to_page take3 [13/23] parisc pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:43 ` [PATCH] unify pfn_to_page take3 [14/23] ppc pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:45 ` [PATCH] unify pfn_to_page take3 [15/23] s390 pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:47 ` [PATCH] unify pfn_to_page take3 [16/23] sh pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:51 ` [PATCH] unify pfn_to_page take3 [17/23] sh64 pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:54 ` [PATCH] unify pfn_to_page take3 [18/23] sparc pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:56 ` [PATCH] unify pfn_to_page take3 [19/23] sparc64 pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:58 ` [PATCH] unify pfn_to_page take3 [20/23] UML pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 10:59 ` [PATCH] unify pfn_to_page take3 [21/23] v850 pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 11:01 ` [PATCH] unify pfn_to_page take3 [22/23] xtensa pfn_to_page KAMEZAWA Hiroyuki
2006-02-14 11:04 ` [PATCH] unify pfn_to_page take3 [23/23] ia64 pfn_to_page KAMEZAWA Hiroyuki
2006-02-23 11:09 ` KAMEZAWA Hiroyuki
2006-02-15 5:33 ` [PATCH] unify pfn_to_page take3 [0/23] Andrew Morton
2006-02-15 5:43 ` KAMEZAWA Hiroyuki
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