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| author | Jan Kara <jack@suse.cz> | 2009-10-16 19:26:15 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2009-11-11 15:22:49 +0100 |
| commit | fe8bc91c4c30122b357d197117705cfd4fabaf28 (patch) | |
| tree | 33e2895847d812204209444db4093af9a2c3623d /tools | |
| parent | ea0174a7137c8ca9f130ca681f3a99c872da6778 (diff) | |
| download | op-kernel-dev-fe8bc91c4c30122b357d197117705cfd4fabaf28.zip op-kernel-dev-fe8bc91c4c30122b357d197117705cfd4fabaf28.tar.gz | |
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>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
