f2fs: shrink size of struct discard_cmd
authorChao Yu <yuchao0@huawei.com>
Wed, 26 Apr 2017 09:39:55 +0000 (17:39 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 3 May 2017 04:19:51 +0000 (21:19 -0700)
commit9a744b92da6eacea33dec1e9280fd324736bfe81
tree75058de20b4a4655d02dd686bf07bfb36a0373a8
parentec9895add2c519681c45a8599262d1d9b4986349
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>
fs/f2fs/f2fs.h