| commit | 56e25e9777bf15365293e27a3256eb9214a11edf | [log] [tgz] |
|---|---|---|
| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | Thu Mar 26 15:24:20 2009 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Thu Mar 26 15:24:18 2009 +0100 |
| tree | 832f5944f20379e33855cb55418b6407c81141a3 | |
| parent | 0cc110651bed4612074eeb445a23418a5ee34cd0 [diff] |
[S390] cio: prevent workqueue deadlock Subchannel reprobing can block the kslowcrw workqueue indefinitely while waiting for device recognition to finish which is also scheduled to run on kslowcrw. Prevent this deadlock by moving the waiting portion of subchannel reprobing to the cio workqueue. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>