From 91e080633221cadece6c1c37786ef8a18a9d1a5e Mon Sep 17 00:00:00 2001 From: Chris Zankel Date: Sat, 1 May 2010 22:55:21 -0700 Subject: xtensa: Fix FLUSH_DCACHE macro for some variants. Define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE also for processor configurations that don't have cache-aliasing. Signed-off-by: Chris Zankel --- arch/xtensa/include/asm/cacheflush.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/xtensa/include') diff --git a/arch/xtensa/include/asm/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h index a508f2f..376cd9d 100644 --- a/arch/xtensa/include/asm/cacheflush.h +++ b/arch/xtensa/include/asm/cacheflush.h @@ -115,6 +115,7 @@ extern void flush_cache_page(struct vm_area_struct*, unsigned long, unsigned lon #define flush_cache_vmap(start,end) do { } while (0) #define flush_cache_vunmap(start,end) do { } while (0) +#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0 #define flush_dcache_page(page) do { } while (0) #define flush_cache_page(vma,addr,pfn) do { } while (0) -- cgit v1.1