redonkable/alistair23-linux
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mpt3sas: Use alloc_ordered_workqueue() API instead of create_singlethread_workqueue() API

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Created a thread using alloc_ordered_workqueue() API in order to process
the works from firmware Work-queue sequentially instead of
create_singlethread_workqueue() API.

Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Joe Lawrence <joe.lawrence@stratus.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Sreekanth Reddy 2015-06-30 12:25:03 +05:30 committed by James Bottomley
parent d8eb4a47c7
commit bdff785e4f
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/mpt3sas/mpt3sas_scsih.c
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@ -8026,8 +8026,8 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
/* event thread */
snprintf(ioc->firmware_event_name, sizeof(ioc->firmware_event_name),
"fw_event%d", ioc->id);
ioc->firmware_event_thread = create_singlethread_workqueue(
ioc->firmware_event_name);
ioc->firmware_event_thread = alloc_ordered_workqueue(
ioc->firmware_event_name, WQ_MEM_RECLAIM);
if (!ioc->firmware_event_thread) {
pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n",
ioc->name, __FILE__, __LINE__, __func__);