mm/page_alloc.c: remove unused marco LONG_ALIGN
authorZhang Yanfei <zhangyanfei@cn.fujitsu.com>
Tue, 12 Nov 2013 23:07:48 +0000 (15:07 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 13 Nov 2013 03:09:07 +0000 (12:09 +0900)
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/page_alloc.c

index e0412c0..770dbb4 100644 (file)
@@ -3881,8 +3881,6 @@ static inline unsigned long wait_table_bits(unsigned long size)
        return ffz(~size);
 }
 
-#define LONG_ALIGN(x) (((x)+(sizeof(long))-1)&~((sizeof(long))-1))
-
 /*
  * Check if a pageblock contains reserved pages
  */