diff options
| author | Guoqing Jiang <[email protected]> | 2016-08-12 13:42:43 +0800 |
|---|---|---|
| committer | Shaohua Li <[email protected]> | 2016-09-21 09:09:44 -0700 |
| commit | d6385db94196b253ae5eb3678fa95cdf1f839fcc (patch) | |
| tree | 5773690f74d0ff68216247c330815df5d0820b35 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 7bcda7149dd6911bee15a51b22477f592f8b9620 (diff) | |
md-cluster: make resync lock also could be interruptted
When one node is perform resync or recovery, other nodes
can't get resync lock and could block for a while before
it holds the lock, so we can't stop array immediately for
this scenario.
To make array could be stop quickly, we check MD_CLOSING
in dlm_lock_sync_interruptible to make us can interrupt
the lock request.
Reviewed-by: NeilBrown <[email protected]>
Signed-off-by: Guoqing Jiang <[email protected]>
Signed-off-by: Shaohua Li <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions