| commit | f7aaa06bff6f5fe049ce9723267e1639c2c3d8b5 | [log] [tgz] |
|---|---|---|
| author | Josef Bacik <josef@redhat.com> | Fri Jul 15 21:26:38 2011 +0000 |
| committer | Chris Mason <chris.mason@oracle.com> | Wed Jul 27 12:46:44 2011 -0400 |
| tree | d3b5e20709a91f4bc473a898e37531f322a1bc6c | |
| parent | 9e0baf60dea69f31ac3b1adeb35b03b02a53e8e1 [diff] |
Btrfs: tag pages for writeback in sync Everybody else does this, we need to do it too. If we're syncing, we need to tag the pages we're going to write for writeback so we don't end up writing the same stuff over and over again if somebody is constantly redirtying our file. This will keep us from having latencies with heavy sync workloads. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>