| commit | 9af0ff1c527ebb267d9a3b6aa8af93c5843d4390 | [log] [tgz] |
|---|---|---|
| author | Chao Yu <chao2.yu@samsung.com> | Fri Nov 22 15:48:54 2013 +0800 |
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | Mon Dec 23 10:18:05 2013 +0900 |
| tree | 4255b05374f6b6c76c0abf1f3d65f33be367cfbb | |
| parent | 93dfe2ac516250755f7d5edd438b0ce67c0e3aa6 [diff] |
f2fs: readahead contiguous pages for restore_node_summary If cp has no CP_UMOUNT_FLAG, we will read all pages in whole node segment one by one, it makes low performance. So let's merge contiguous pages and readahead for better performance. Signed-off-by: Chao Yu <chao2.yu@samsung.com> [Jaegeuk Kim: adjust the new bio operations] Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>