From 11ab3f3d3c2474d3ed6912443de74c3972bd6f23 Mon Sep 17 00:00:00 2001 From: Chen Liqin Date: Wed, 18 Nov 2009 13:22:33 +0800 Subject: score: add flush_dcahce_page and PG_dcache_dirty define Signed-off-by: Cui Bixiong Signed-off-by: Chen Liqin modified: arch/score/include/asm/cacheflush.h modified: arch/score/mm/cache.c --- arch/score/include/asm/cacheflush.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/score/include/asm/cacheflush.h') diff --git a/arch/score/include/asm/cacheflush.h b/arch/score/include/asm/cacheflush.h index caaba24036e3..1d545d0ce206 100644 --- a/arch/score/include/asm/cacheflush.h +++ b/arch/score/include/asm/cacheflush.h @@ -14,10 +14,12 @@ extern void flush_cache_sigtramp(unsigned long addr); extern void flush_icache_all(void); extern void flush_icache_range(unsigned long start, unsigned long end); extern void flush_dcache_range(unsigned long start, unsigned long end); +extern void flush_dcache_page(struct page *page); + +#define PG_dcache_dirty PG_arch_1 #define flush_cache_dup_mm(mm) do {} while (0) #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0 -#define flush_dcache_page(page) do {} while (0) #define flush_dcache_mmap_lock(mapping) do {} while (0) #define flush_dcache_mmap_unlock(mapping) do {} while (0) #define flush_cache_vmap(start, end) do {} while (0) -- cgit v1.2.3-59-g8ed1b