f2fs: shrink sbi->sb_lock coverage in set_file_temperature()

file_set_{cold,hot} doesn't need holding sbi->sb_lock, so moving them
out of the lock.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2018-10-04 11:15:18 +08:00 • committed by Jaegeuk Kim
commit ed15ba1415