diff options
| author |   Kumar Gala <galak@kernel.crashing.org> | 2008-11-19 05:53:04 +0000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2008-12-03 20:46:35 +1100 |
| commit | f4f3a1261ad70988ad45614ebc87e553143a332b (patch) | |
| tree | 8db34850f795712bcee34cf97fc7ce5eec1a3d4b /arch/powerpc/mm/pgtable_32.c | |
| parent | powerpc: Fix ppc32 mm_struct CPU tracking in SMP (diff) | |
| download | linux-dev-f4f3a1261ad70988ad45614ebc87e553143a332b.tar.xz linux-dev-f4f3a1261ad70988ad45614ebc87e553143a332b.zip | |
powerpc: hash_page_sync should only be used on SMP & STD_MMU_32
Clean up the ifdefs so we only use hash_page_sync if we have
CONFIG_SMP && CONFIG_PPC_STD_MMU_32.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm/pgtable_32.c')
| -rw-r--r-- | arch/powerpc/mm/pgtable_32.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index c31d6d26f0b5..44fbc81c9b2c 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -48,7 +48,7 @@ EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */ extern char etext[], _stext[]; -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) && defined(CONFIG_PPC_STD_MMU_32) extern void hash_page_sync(void); #endif @@ -127,7 +127,7 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) void pte_free_kernel(struct mm_struct *mm, pte_t *pte) { -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) && defined(CONFIG_PPC_STD_MMU_32) hash_page_sync(); #endif free_page((unsigned long)pte); @@ -135,7 +135,7 @@ void pte_free_kernel(struct mm_struct *mm, pte_t *pte) void pte_free(struct mm_struct *mm, pgtable_t ptepage) { -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) && defined(CONFIG_PPC_STD_MMU_32) hash_page_sync(); #endif pgtable_page_dtor(ptepage); |