X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-sh%2Fcpu-sh4%2Fcacheflush.h;h=9910dfaed9430f84016fe7fd7aaec898a40246ff;hb=ef1d465b627b9aae1124eea2d961027107b39c73;hp=6437884819b68f316feaa3ab10ad23f9776a1d2b;hpb=86090fcac5e27b630656fe3d963a6b80e26dac44;p=linux-2.6.git

diff --git a/include/asm-sh/cpu-sh4/cacheflush.h b/include/asm-sh/cpu-sh4/cacheflush.h
index 643788481..9910dfaed 100644
--- a/include/asm-sh/cpu-sh4/cacheflush.h
+++ b/include/asm-sh/cpu-sh4/cacheflush.h
@@ -30,6 +30,10 @@ extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
 			      unsigned long end);
 extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr);
 extern void flush_dcache_page(struct page *pg);
+
+#define flush_dcache_mmap_lock(mapping)		do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
+
 extern void flush_icache_range(unsigned long start, unsigned long end);
 extern void flush_cache_sigtramp(unsigned long addr);
 extern void flush_icache_user_range(struct vm_area_struct *vma,