[PATCH] Optimize D-cache alias handling on fork

[net-next-2.6.git] / include / asm-m68knommu / cacheflush.h

diff --git a/include/asm-m68knommu/cacheflush.h b/include/asm-m68knommu/cacheflush.h
index c3aadf3b0d88fd1cbfd9184a4ce237ab694764b7..163dcb1a9689d3687aa6e5775bcaf82eee65932f 100644 (file)
--- a/include/asm-m68knommu/cacheflush.h
+++ b/include/asm-m68knommu/cacheflush.h
@@ -8,6 +8,7 @@
 
 #define flush_cache_all()                      __flush_cache_all()
 #define flush_cache_mm(mm)                     do { } while (0)
+#define flush_cache_dup_mm(mm)                 do { } while (0)
 #define flush_cache_range(vma, start, end)     __flush_cache_all()
 #define flush_cache_page(vma, vmaddr)          do { } while (0)
 #define flush_dcache_range(start,len)          __flush_cache_all()