| commit | 001c584cca6fce8e91f19eca88781b8c16d1ea42 | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Tue Apr 18 19:23:39 2017 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Wed Apr 19 11:00:44 2017 -0700 |
| tree | d5c7df8a2797882c41b95e3ffeebd0ee3c496fae | |
| parent | df0f6b44dd59cd07aa3ff583dee04b3b563648d0 [diff] |
f2fs: unlock cp_rwsem early for IPU writes For IPU writes, there won't be any udpates in dnode page since we will reuse old block address instead of allocating new one, so we don't need to lock cp_rwsem during IPU IO submitting. Signed-off-by: Chao Yu <yuchao0@huawei.com>