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| author | Bhaktipriya Shridhar <bhaktipriya96@gmail.com> | 2016-08-31 01:57:20 +0530 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-09-06 10:59:57 +0200 |
| commit | e68f1d4ca99e08652066f40d7778b6007f0149d9 (patch) | |
| tree | 2fbe1d62f01a5fe3364726272bd550917c5b0648 /drivers/s390/scsi | |
| parent | f5b55fa1f81d518925d68b50d2316850c525d1ad (diff) | |
| download | linux-e68f1d4ca99e08652066f40d7778b6007f0149d9.tar.gz linux-e68f1d4ca99e08652066f40d7778b6007f0149d9.tar.bz2 linux-e68f1d4ca99e08652066f40d7778b6007f0149d9.zip | |
s390: Remove deprecated create_singlethread_workqueue
The workqueue "appldata_wq" has been replaced with an ordered dedicated
workqueue.
WQ_MEM_RECLAIM has not been set since the workqueue is not being used on
a memory reclaim path.
The adapter->work_queue queues multiple work items viz
&adapter->scan_work, &port->rport_work, &adapter->ns_up_work,
&adapter->stat_work, adapter->work_queue, &adapter->events.work,
&port->gid_pn_work, &port->test_link_work. Hence, an ordered
dedicated workqueue has been used.
WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/scsi')
| -rw-r--r-- | drivers/s390/scsi/zfcp_aux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index c00ac4650dce..bcc8f3dfd4c4 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -310,7 +310,7 @@ static int zfcp_setup_adapter_work_queue(struct zfcp_adapter *adapter) snprintf(name, sizeof(name), "zfcp_q_%s", dev_name(&adapter->ccw_device->dev)); - adapter->work_queue = create_singlethread_workqueue(name); + adapter->work_queue = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM); if (adapter->work_queue) return 0; |