Commits
Xiao Guangrong committed ded91f0814a
Btrfs: clean up for wait_extent_bit() We can just use cond_resched_lock(). Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>