| commit | 03f4d804a1b4748885dc4613a4afe10089a731c8 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Thu Apr 15 22:16:24 2010 +0200 |
| committer | Jan Kara <jack@suse.cz> | Fri May 21 19:30:40 2010 +0200 |
| tree | f2d7be9a0205496f14d61e6a8fe62277e653fab8 | |
| parent | 311b9549ed2bb0f2c2257781c3e88cb00505e80e [diff] |
jbd: Provide function to check whether transaction will issue data barrier Provide a function which returns whether a transaction with given tid will send a barrier to the filesystem device. The function will be used by ext3 to detect whether fsync needs to send a separate barrier or not. Signed-off-by: Jan Kara <jack@suse.cz>