From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: gerg@uclinux.org
Subject: [PATCH] unify pfn_to_page take 2 [14/25] m68knommu funcs
Date: Wed, 08 Feb 2006 15:10:51 +0900 [thread overview]
Message-ID: <43E98B6B.2060300@jp.fujitsu.com> (raw)
m68knommu uses virtual address to get page struct..
Because phys_to_virt(addr) == addr now, it looks to be able to use
generic one, by defining ARCH_PFN_OFFSET=PAGE_OFFSET >> PAGE_SHIFT.
But I remaind it as it is.
Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Index: test-layout-free-zone/arch/m68knommu/Kconfig
===================================================================
--- test-layout-free-zone.orig/arch/m68knommu/Kconfig
+++ test-layout-free-zone/arch/m68knommu/Kconfig
@@ -29,6 +29,10 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
+config ARCH_HAS_PFN_TO_PAGE
+ bool
+ default y
+
source "init/Kconfig"
menu "Processor type and features"
reply other threads:[~2006-02-08 6:09 UTC|newest]
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