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[ARM] Cleanup arch/arm/mm a little

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Move top_pmd into arch/arm/mm/mm.h - nothing outside arch/arm/mm
references it.

Move the repeated definition of TOP_PTE into mm/mm.h, as well as
a few function prototypes.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2006-08-21 17:06:38 +01:00
committed by Russell King
parent e478bec0ba
commit 1b2e2b73b4
8 changed files with 36 additions and 36 deletions
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4
arch/arm/mm/copypage-v4mc.c
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@ -20,6 +20,8 @@
#include <asm/pgtable.h>
#include <asm/tlbflush.h>
#include "mm.h"
/*
* 0xffff8000 to 0xffffffff is reserved for any ARM architecture
* specific hacks for copying pages efficiently.
@ -27,8 +29,6 @@
#define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \
L_PTE_CACHEABLE)
#define TOP_PTE(x) pte_offset_kernel(top_pmd, x)
static DEFINE_SPINLOCK(minicache_lock);
/*