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Diffstat (limited to 'include/asm-h8300/cacheflush.h')
-rw-r--r--include/asm-h8300/cacheflush.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-h8300/cacheflush.h b/include/asm-h8300/cacheflush.h
index 1e4d95bb5ec..71210d141b6 100644
--- a/include/asm-h8300/cacheflush.h
+++ b/include/asm-h8300/cacheflush.h
@@ -12,6 +12,7 @@
#define flush_cache_all()
#define flush_cache_mm(mm)
+#define flush_cache_dup_mm(mm) do { } while (0)
#define flush_cache_range(vma,a,b)
#define flush_cache_page(vma,p,pfn)
#define flush_dcache_page(page)