| commit | 34cc1781c2ae921107e89f6633cfab7436e355ba | [log] [tgz] |
|---|---|---|
| author | Steven Whitehouse <swhiteho@redhat.com> | Fri Mar 09 10:45:56 2012 +0000 |
| committer | Steven Whitehouse <swhiteho@redhat.com> | Fri Mar 09 14:07:06 2012 +0000 |
| tree | e9577ab5ca926d6f2aaa8f0a0b28222c87071088 | |
| parent | 75ca61c101601a7071d93571920be9697b3fda9b [diff] |
GFS2: Clean up log flush header writing We already send both a pre and post flush to the block device when writing a journal header. There is no need to wait for the previous I/O specifically when we do this, unless we've turned "barriers" off. As a side effect, this also cleans up the code path for flushing the journal and makes it more readable. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>