8 files changed, 36 insertions, 36 deletions

diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c
index fc69dccdace1..df1645e14b4c 100644
--- a/arch/arm/mm/copypage-v4mc.c
+++ b/arch/arm/mm/copypage-v4mc.c
@@ -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);
 
 /*
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index 269ce6913ee9..3d0d3a963d20 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -17,6 +17,8 @@
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
 
+#include "mm.h"
+
 #if SHMLBA > 16384
 #error FIX ME
 #endif
@@ -24,8 +26,6 @@
 #define from_address    (0xffff8000)
 #define to_address      (0xffffc000)
 
-#define TOP_PTE(x)      pte_offset_kernel(top_pmd, x)
-
 static DEFINE_SPINLOCK(v6_lock);
 
 /*
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c
index 42a6ee255ce0..84ebe0aa379e 100644
--- a/arch/arm/mm/copypage-xscale.c
+++ b/arch/arm/mm/copypage-xscale.c
@@ -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.
@@ -29,8 +31,6 @@
 #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);
 
 /*
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index d438ce41cdd5..1efb05c64db3 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -15,12 +15,12 @@
 #include <asm/system.h>
 #include <asm/tlbflush.h>
 
+#include "mm.h"
+
 #ifdef CONFIG_CPU_CACHE_VIPT
 
 #define ALIAS_FLUSH_START       0xffff4000
 
-#define TOP_PTE(x)      pte_offset_kernel(top_pmd, x)
-
 static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr)
 {
         unsigned long to = ALIAS_FLUSH_START + (CACHE_COLOUR(vaddr) << PAGE_SHIFT);
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index fe3f7f625008..1099af6d470a 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -25,6 +25,8 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
+#include "mm.h"
+
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
@@ -44,6 +46,11 @@ static struct meminfo meminfo __initdata = { 0, };
  */
 struct page *empty_zero_page;
 
+/*
+ * The pmd table for the upper-most set of pages.
+ */
+pmd_t *top_pmd;
+
 void show_mem(void)
 {
         int free = 0, total = 0, reserved = 0;
@@ -83,16 +90,6 @@ void show_mem(void)
         printk("%d pages swap cached\n", cached);
 }
 
-static inline pmd_t *pmd_off(pgd_t *pgd, unsigned long virt)
-{
-        return pmd_offset(pgd, virt);
-}
-
-static inline pmd_t *pmd_off_k(unsigned long virt)
-{
-        return pmd_off(pgd_offset_k(virt), virt);
-}
-
 #define for_each_nodebank(iter,mi,no)                   \
         for (iter = 0; iter < mi->nr_banks; iter++)     \
                 if (mi->bank[iter].node == no)
@@ -229,9 +226,6 @@ static __init void reserve_node_zero(pg_data_t *pgdat)
                 reserve_bootmem_node(pgdat, PHYS_OFFSET, res_size);
 }
 
-void __init build_mem_type_table(void);
-void __init create_mapping(struct map_desc *md);
-
 static unsigned long __init
 bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
 {
diff --git a/arch/arm/mm/mm-armv.c b/arch/arm/mm/mm-armv.c
index 38769f5862bc..ee9647823fad 100644
--- a/arch/arm/mm/mm-armv.c
+++ b/arch/arm/mm/mm-armv.c
@@ -23,6 +23,8 @@
 
 #include <asm/mach/map.h>
 
+#include "mm.h"
+
 #define CPOLICY_UNCACHED        0
 #define CPOLICY_BUFFERED        1
 #define CPOLICY_WRITETHROUGH    2
@@ -35,8 +37,6 @@ pgprot_t pgprot_kernel;
 
 EXPORT_SYMBOL(pgprot_kernel);
 
-pmd_t *top_pmd;
-
 struct cachepolicy {
         const char      policy[16];
         unsigned int    cr_mask;
@@ -142,16 +142,6 @@ __setup("noalign", noalign_setup);
 
 #define FIRST_KERNEL_PGD_NR     (FIRST_USER_PGD_NR + USER_PTRS_PER_PGD)
 
-static inline pmd_t *pmd_off(pgd_t *pgd, unsigned long virt)
-{
-        return pmd_offset(pgd, virt);
-}
-
-static inline pmd_t *pmd_off_k(unsigned long virt)
-{
-        return pmd_off(pgd_offset_k(virt), virt);
-}
-
 /*
  * need to get a 16k page for level 1
  */
diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h
new file mode 100644
index 000000000000..8d73ffbce8df
--- /dev/null
+++ b/arch/arm/mm/mm.h
@@ -0,0 +1,19 @@
+/* the upper-most page table pointer */
+extern pmd_t *top_pmd;
+
+#define TOP_PTE(x)      pte_offset_kernel(top_pmd, x)
+
+static inline pmd_t *pmd_off(pgd_t *pgd, unsigned long virt)
+{
+        return pmd_offset(pgd, virt);
+}
+
+static inline pmd_t *pmd_off_k(unsigned long virt)
+{
+        return pmd_off(pgd_offset_k(virt), virt);
+}
+
+struct map_desc;
+
+void __init build_mem_type_table(void);
+void __init create_mapping(struct map_desc *md);
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index b721270b9986..af9c3fe7588c 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -174,9 +174,6 @@ typedef unsigned long pgprot_t;
 
 #endif /* STRICT_MM_TYPECHECKS */
 
-/* the upper-most page table pointer */
-extern pmd_t *top_pmd;
-
 #endif /* CONFIG_MMU */
 
 #include <asm/memory.h>