| commit | fa1bbdea300a15ec7c1186a5e53de33a5b1672f5 | [log] [tgz] |
|---|---|---|
| author | Bob Peterson <rpeterso@redhat.com> | Thu Mar 10 11:41:57 2011 -0500 |
| committer | Steven Whitehouse <swhiteho@redhat.com> | Fri Mar 11 09:24:54 2011 +0000 |
| tree | 7b10ada8427c40494bd752817f5ad9dc7f7db35d | |
| parent | 0a33443b38746f35fc4acc8a5af6c7099e03ea40 [diff] |
GFS2: Optimize glock multiple-dequeue code This is a small patch that optimizes multiple glock dequeue operations. It changes the unlock order to be more efficient and makes it easier for lock debugging tools to unravel. It also eliminates the need for the temp variable x, although that would likely be optimized out. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>