Since we want to remove the single queue code from the SCSI core
at the appropriate time and since scsi-mq performs better than
scsi-sq even when using only a single hardware queue, use scsi-mq
if it has been enabled.
Signed-off-by: Bart Van Assche <bart.vanass...@wdc.com>
Cc: Douglas Gilbert <dgilb...@interlog.com>
Cc: Hannes Reinecke <h...@suse.com>
Cc: Christoph Hellwig <h...@lst.de>
---
drivers/scsi/scsi_debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index a5986dae9020..40df3eea72c8 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -5782,7 +5782,7 @@ static int sdebug_driver_probe(struct device * dev)
}
/* Decide whether to tell scsi subsystem that we want mq */
/* Following should give the same answer for each host */
- sdebug_mq_active = shost_use_blk_mq(hpnt) && (submit_queues > 1);
+ sdebug_mq_active = shost_use_blk_mq(hpnt);
if (sdebug_mq_active)
hpnt->nr_hw_queues = submit_queues;
--
2.15.1
