[PATCH] Optimize D-cache alias handling on fork

[net-next-2.6.git] / include / asm-sh / cpu-sh4 / cacheflush.h

diff --git a/include/asm-sh/cpu-sh4/cacheflush.h b/include/asm-sh/cpu-sh4/cacheflush.h
index 515fd574267c100dba1394ddf48445f67914aeb8..b01a10f312259e9f3e8bef29041a4d47c0f29b04 100644 (file)
--- a/include/asm-sh/cpu-sh4/cacheflush.h
+++ b/include/asm-sh/cpu-sh4/cacheflush.h
@@ -18,6 +18,7 @@
  */
 void flush_cache_all(void);
 void flush_cache_mm(struct mm_struct *mm);
+#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
 void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
                       unsigned long end);
 void flush_cache_page(struct vm_area_struct *vma, unsigned long addr,