| commit | fe8bc91c4c30122b357d197117705cfd4fabaf28 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Fri Oct 16 19:26:15 2009 +0200 |
| committer | Jan Kara <jack@suse.cz> | Wed Nov 11 15:22:49 2009 +0100 |
| tree | 33e2895847d812204209444db4093af9a2c3623d | |
| parent | ea0174a7137c8ca9f130ca681f3a99c872da6778 [diff] |
ext3: Wait for proper transaction commit on fsync We cannot rely on buffer dirty bits during fsync because pdflush can come before fsync is called and clear dirty bits without forcing a transaction commit. What we do is that we track which transaction has last changed the inode and which transaction last changed allocation and force it to disk on fsync. Signed-off-by: Jan Kara <jack@suse.cz> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>