diff options
| author | Sebastian Andrzej Siewior <sebastian@breakpoint.cc> | 2022-02-03 21:29:25 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-02-07 23:14:15 -0500 |
| commit | b84b6ec0f9767c82d0cfe5b2ac2c41de6b3d37e8 (patch) | |
| tree | 00a7f2afa65288147a550a67f73a4e7577b55559 /include/scsi | |
| parent | 7cddf7e8d1e88603d0e86997259fdec98da6f70a (diff) | |
| download | linux-b84b6ec0f9767c82d0cfe5b2ac2c41de6b3d37e8.tar.bz2 | |
scsi: core: Add scsi_done_direct() for immediate completion
Add scsi_done_direct() which behaves like scsi_done() except that it
invokes blk_mq_complete_request_direct() in order to complete the request.
Callers from process context can complete the request directly instead
waking ksoftirqd.
Link: https://lore.kernel.org/r/Yfw7JaszshmfYa1d@flow
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_cmnd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 6794d7322cbd..ff1c4b51f7ae 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -168,6 +168,7 @@ static inline struct scsi_driver *scsi_cmd_to_driver(struct scsi_cmnd *cmd) } void scsi_done(struct scsi_cmnd *cmd); +void scsi_done_direct(struct scsi_cmnd *cmd); extern void scsi_finish_command(struct scsi_cmnd *cmd); |