From dfff0fa65ab15db45acd64b3189787d37ab163cd Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 27 Jul 2009 20:53:22 +0900 Subject: sh: wire up clear_user_highpage() for sh4, convert sh7705. This wires up clear_user_highpage() on SH-4 and subsequently converts the SH7705 32kB cache mode over to using it. Now that the SH-4 implementation handles all of the dcache purging directly in the aliasing case, there is no need to do this in the default clear_page() implementation. Signed-off-by: Paul Mundt --- arch/sh/include/asm/cacheflush.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/sh/include/asm/cacheflush.h') diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h index 4c5462daa74c..4e360114269d 100644 --- a/arch/sh/include/asm/cacheflush.h +++ b/arch/sh/include/asm/cacheflush.h @@ -49,7 +49,7 @@ static inline void flush_kernel_dcache_page(struct page *page) flush_dcache_page(page); } -#if defined(CONFIG_CPU_SH4) && !defined(CONFIG_CACHE_OFF) +#if (defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB)) && !defined(CONFIG_CACHE_OFF) extern void copy_to_user_page(struct vm_area_struct *vma, struct page *page, unsigned long vaddr, void *dst, const void *src, unsigned long len); -- cgit v1.2.3