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| author | Bob Liu <bob.liu@oracle.com> | 2020-07-01 11:07:44 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-07-02 23:13:54 -0400 |
| commit | 1a9826204109acd3f8e926394b16bd4cdc4c5dbb (patch) | |
| tree | 9f7ee3cdd31f5ed13ccb763860437798ab34e404 | |
| parent | 5aee52c44d9170591df65fafa1cd408acc1225ce (diff) | |
| download | lwn-1a9826204109acd3f8e926394b16bd4cdc4c5dbb.tar.gz lwn-1a9826204109acd3f8e926394b16bd4cdc4c5dbb.zip | |
scsi: iscsi: Change iSCSI workqueue max_active back to 1
Commit 3ce419662dd4 ("scsi: iscsi: Register sysfs for iscsi workqueue")
enabled 'cpumask' support for iSCSI workqueues. However, it is unnecessary
to set max_active = 2 since 'cpumask' can still be modified when max_active
is 1.
This patch sets max_active to 1 so as to keep the same behaviour as before.
Link: https://lore.kernel.org/r/20200701030745.16897-1-bob.liu@oracle.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bob Liu <bob.liu@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/libiscsi.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index e5a64d4f255c..49c8a1818baf 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -2629,7 +2629,7 @@ struct Scsi_Host *iscsi_host_alloc(struct scsi_host_template *sht, "iscsi_q_%d", shost->host_no); ihost->workq = alloc_workqueue("%s", WQ_SYSFS | __WQ_LEGACY | WQ_MEM_RECLAIM | WQ_UNBOUND, - 2, ihost->workq_name); + 1, ihost->workq_name); if (!ihost->workq) goto free_host; } diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index f4cc08eb47ba..7ae5024e7824 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -4760,7 +4760,7 @@ static __init int iscsi_transport_init(void) iscsi_eh_timer_workq = alloc_workqueue("%s", WQ_SYSFS | __WQ_LEGACY | WQ_MEM_RECLAIM | WQ_UNBOUND, - 2, "iscsi_eh"); + 1, "iscsi_eh"); if (!iscsi_eh_timer_workq) { err = -ENOMEM; goto release_nls; |