From f4f3a1261ad70988ad45614ebc87e553143a332b Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Wed, 19 Nov 2008 05:53:04 +0000 Subject: 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 Acked-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- arch/powerpc/mm/pgtable_32.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/powerpc') 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); -- cgit v1.2.1