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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-07-02 14:46:27 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-01-26 20:06:14 +0000
commitde27c308223dc9bd48de9742c7c2b53a15c1b012 (patch)
treed32acbc71110b1e727abd80620f95f14565b6031 /arch/arm/mm/copypage-xscale.c
parentdcd6c92267155e70a94b3927bce681ce74b80d1f (diff)
downloadlinux-de27c308223dc9bd48de9742c7c2b53a15c1b012.tar.bz2
ARM: pgtable: move TOP_PTE address definitions to arch/arm/mm/mm.h
Move the TOP_PTE address definitions to one central place so that it's easy to discover what they're being used for. This helps to ensure that there are no overlaps. Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/copypage-xscale.c')
-rw-r--r--arch/arm/mm/copypage-xscale.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c
index 610c24ced310..90f3bb58eafa 100644
--- a/arch/arm/mm/copypage-xscale.c
+++ b/arch/arm/mm/copypage-xscale.c
@@ -23,12 +23,6 @@
#include "mm.h"
-/*
- * 0xffff8000 to 0xffffffff is reserved for any ARM architecture
- * specific hacks for copying pages efficiently.
- */
-#define COPYPAGE_MINICACHE 0xffff8000
-
#define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \
L_PTE_MT_MINICACHE)