scsi: storvsc: Enable tracking of queue depth
authorK. Y. Srinivasan <kys@messages.microsoft.com>
Thu, 15 Dec 2016 02:45:58 +0000 (18:45 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 5 Jan 2017 05:21:11 +0000 (00:21 -0500)
Enable tracking of queue depth.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/storvsc_drv.c

index 05526b7..ccb2101 100644 (file)
@@ -1550,6 +1550,7 @@ static struct scsi_host_template scsi_driver = {
        /* Make sure we dont get a sg segment crosses a page boundary */
        .dma_boundary =         PAGE_SIZE-1,
        .no_write_same =        1,
+       .track_queue_depth =    1,
 };
 
 enum {