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| author | Ming Lei <ming.lei@redhat.com> | 2021-01-22 10:33:15 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-03-04 17:37:00 -0500 |
| commit | 8278807abd338f2246b6ae8057f2ec61a80a5614 (patch) | |
| tree | a6f22592e6418258cb86e2eff77c29959767bbba /drivers/message | |
| parent | 6cb9b15238a389a8892a6ed08f5c68a0ac45d720 (diff) | |
| download | lwn-8278807abd338f2246b6ae8057f2ec61a80a5614.tar.gz lwn-8278807abd338f2246b6ae8057f2ec61a80a5614.zip | |
scsi: core: Add scsi_device_busy() wrapper
Add scsi_device_busy() helper to prepare drivers for tracking device queue
depth via sbitmap_queue.
Link: https://lore.kernel.org/r/20210122023317.687987-12-ming.lei@redhat.com
Cc: Omar Sandoval <osandov@fb.com>
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Sumanesh Samanta <sumanesh.samanta@broadcom.com>
Cc: Ewan D. Milne <emilne@redhat.com>
Tested-by: Sumanesh Samanta <sumanesh.samanta@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/message')
| -rw-r--r-- | drivers/message/fusion/mptsas.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 5eb0b3361e4e..85aa5788826b 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -3781,7 +3781,7 @@ mptsas_send_link_status_event(struct fw_event_work *fw_event) printk(MYIOC_s_DEBUG_FMT "SDEV OUTSTANDING CMDS" "%d\n", ioc->name, - atomic_read(&sdev->device_busy))); + scsi_device_busy(sdev))); } } |