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| author | Krishnan Parthasarathi <kparthas@redhat.com> | 2013-05-11 14:36:38 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-05-15 22:21:41 -0700 |
| commit | 4c0b149d8e7c574186a1ccefd9c74b79f8a06267 (patch) | |
| tree | c4b764cda3e67a08d48e4ecd2d5ea0e766db889d /libglusterfs/src/latency.c | |
| parent | 845aeb709e0e7e037a5b5afc7bc084d58e7e97ee (diff) | |
syncop: Remove task from synclock's waitq before 'wake'
Removing task from synclock's waitq after wake could result in
a subsequent unlock, wake'ing up the already running task.
This fix makes the removal from waitq and wake 'atomic'.
Change-Id: Ie51ccf9d38f2cee84471097644aab95496f488b1
BUG: 948686
Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com>
Reviewed-on: http://review.gluster.org/4987
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'libglusterfs/src/latency.c')
0 files changed, 0 insertions, 0 deletions