From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: linux-m68k@vger.kernel.org
Subject: [PATCH] unify pfn_to_page take 2 [13/25] m68k funcs
Date: Wed, 08 Feb 2006 15:08:02 +0900 [thread overview]
Message-ID: <43E98AC2.4090005@jp.fujitsu.com> (raw)
m68k seems not to keep 'memmap + pfn == page_to_pfn(pfn)'
because kaddr is remapped.
Use its own pfn_to_page() funcs.
Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Index: test-layout-free-zone/arch/m68k/Kconfig
===================================================================
--- test-layout-free-zone.orig/arch/m68k/Kconfig
+++ test-layout-free-zone/arch/m68k/Kconfig
@@ -26,6 +26,10 @@ config ARCH_MAY_HAVE_PC_FDC
depends on Q40 || (BROKEN && SUN3X)
default y
+config ARHC_HAS_PFN_TO_PAGE
+ bool
+ default y
+
mainmenu "Linux/68k Kernel Configuration"
source "init/Kconfig"
next reply other threads:[~2006-02-08 6:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-08 6:08 KAMEZAWA Hiroyuki [this message]
2006-02-08 6:08 ` [PATCH] unify pfn_to_page take 2 [13/25] m68k funcs Kyle McMartin
2006-02-08 6:44 ` KAMEZAWA Hiroyuki
2006-02-08 6:15 ` Al Viro
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