mm/memory-failure.c: remove useless "undef"s
authorWang Xiaoqiang <wangxq10@lzu.edu.cn>
Tue, 15 Mar 2016 21:56:39 +0000 (14:56 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 15 Mar 2016 23:55:16 +0000 (16:55 -0700)
Remove the useless #undef, since the corresponding #define has already
been removed.

Signed-off-by: Wang Xiaoqiang <wangxq10@lzu.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/memory-failure.c

index ac595e7a3a955d457e8ff3b6934e8728e8db6d5d..67c30eb993f0e73c33a4565bde7565e4f5202b51 100644 (file)
@@ -826,8 +826,6 @@ static struct page_state {
 #undef lru
 #undef swapbacked
 #undef head
-#undef tail
-#undef compound
 #undef slab
 #undef reserved