Commit 9a744b92 authored Apr 26, 2017 by Chao Yu Committed by Jaegeuk Kim May 02, 2017

f2fs: shrink size of struct discard_cmd



In order to shrink size of struct discard_cmd, change variable type of
@state in struct discard_cmd from int to unsigned char.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent ec9895ad

fs/f2fs/f2fs.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -220,7 +220,7 @@ struct discard_cmd {
		struct completion wait; /* compleation */
		struct block_device bdev; / bdev */
		unsigned short ref; /* reference count */
		int state; /* state */
		unsigned char state; /* state */
		int error; /* bio error */
		};