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| author |  Hou Pengyang <houpengyang@huawei.com>
| 2017-04-27 00:17:21 +0800 |
|---|---|---|
| committer |  Jaegeuk Kim <jaegeuk@kernel.org>
| 2017-05-03 10:04:54 -0700 |
| commit | 279d6df20c94079d35e012f1602d40c42632e8f3 (patch) | |
| tree | 2570480070d63ca08bf3f99cbdb0330e7622ee00 /fs/f2fs/segment.c | |
| parent | f2fs: shrink size of struct discard_cmd (diff) | |
| download | linux-279d6df20c94079d35e012f1602d40c42632e8f3.tar.gz linux-279d6df20c94079d35e012f1602d40c42632e8f3.tar.bz2 linux-279d6df20c94079d35e012f1602d40c42632e8f3.zip | |
f2fs: release cp and dnode lock before IPU
We don't need to rewrite the page under cp_rwsem and dnode locks.
Signed-off-by: Hou Pengyang <houpengyang@huawei.com>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 656e1515ff56..e302f30ec7fe 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -312,6 +312,7 @@ static int __commit_inmem_pages(struct inode *inode, fio.page = page; fio.old_blkaddr = NULL_ADDR; fio.encrypted_page = NULL; + fio.need_lock = false, err = do_write_data_page(&fio); if (err) { unlock_page(page); |