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| author |   Mike Christie <michael.christie@oracle.com> | 2022-02-26 17:04:33 -0600 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2022-03-01 23:56:28 -0500 |
| commit | 5842ea3668310466dcf645a23b6cd5012ce2eadf (patch) | |
| tree | a8b036f97075e5231ed5f0cddc12e8042ef7a5d8 /include/scsi | |
| parent | scsi: iscsi: Remove iscsi_scan_finished() (diff) | |
| download | linux-dev-5842ea3668310466dcf645a23b6cd5012ce2eadf.tar.xz linux-dev-5842ea3668310466dcf645a23b6cd5012ce2eadf.zip | |
scsi: iscsi: ql4xxx: Use per-session workqueue for unbinding
We currently allocate a workqueue per host and only use it for removing the
target. For the session per host case we could be using this workqueue to
be able to do recoveries (block, unblock, timeout handling) in parallel. To
also allow offload drivers to do their session recoveries in parallel, this
drops the per host workqueue and replaces it with a per session one.
Link: https://lore.kernel.org/r/20220226230435.38733-5-michael.christie@oracle.com
Reviewed-by: Lee Duncan <lduncan@suse.com>
Reviewed-by: Chris Leech <cleech@redhat.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 90b55db46d7c..7a0d24d3b916 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -251,6 +251,8 @@ struct iscsi_cls_session { bool recovery_tmo_sysfs_override; struct delayed_work recovery_work; + struct workqueue_struct *workq; + unsigned int target_id; bool ida_used; |