blk_plugging doesn't seem to give any benefit.
Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
fs/f2fs/checkpoint.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 97b6378554b40..cc9dd3bbf2188 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -1169,8 +1169,6 @@ static int block_operations(struct f2fs_sb_info *sbi)
struct blk_plug plug;
int err = 0, cnt = 0;
- blk_start_plug(&plug);
-
retry_flush_quotas:
f2fs_lock_all(sbi);
if (__need_flush_quota(sbi)) {
@@ -1198,7 +1196,7 @@ static int block_operations(struct f2fs_sb_info *sbi)
f2fs_unlock_all(sbi);
err = f2fs_sync_dirty_inodes(sbi, DIR_INODE);
if (err)
- goto out;
+ return err;
cond_resched();
goto retry_flush_quotas;
}
@@ -1214,7 +1212,7 @@ static int block_operations(struct f2fs_sb_info *sbi)
f2fs_unlock_all(sbi);
err = f2fs_sync_inode_meta(sbi);
if (err)
- goto out;
+ return err;
cond_resched();
goto retry_flush_quotas;
}
@@ -1229,7 +1227,7 @@ static int block_operations(struct f2fs_sb_info *sbi)
err = f2fs_sync_node_pages(sbi, &wbc, false, FS_CP_NODE_IO);
atomic_dec(&sbi->wb_sync_req[NODE]);
if (err)
- goto out;
+ return err;
cond_resched();
goto retry_flush_quotas;
}
@@ -1240,8 +1238,6 @@ static int block_operations(struct f2fs_sb_info *sbi)
*/
__prepare_cp_block(sbi);
up_write(&sbi->node_change);
-out:
- blk_finish_plug(&plug);
return err;
}
--
2.26.2.645.ge9eca65c58-goog
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