diff options
| author | Marco Crivellari <marco.crivellari@suse.com> | 2025-10-31 10:56:40 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-11-12 21:15:18 -0500 |
| commit | cd87aa2e507abb02560043c8e0e5bb9967ae7d72 (patch) | |
| tree | cfcb99c240506c6223874ef782fad367e3486423 /drivers/scsi | |
| parent | 49783aca15fb73adb08e8ca5edc4dfb0a32540b9 (diff) | |
scsi: scsi_transport_iscsi: Replace use of system_unbound_wq with system_dfl_wq
Currently if a user enqueue a work item using schedule_delayed_work()
the used wq is "system_wq" (per-cpu wq) while queue_delayed_work() use
WORK_CPU_UNBOUND (used when a cpu is not specified). The same applies to
schedule_work() that is using system_wq and queue_work(), that makes use
again of WORK_CPU_UNBOUND.
This lack of consistency cannot be addressed without refactoring the
API.
system_unbound_wq should be the default workqueue so as not to enforce
locality constraints for random work whenever it's not required.
Adding system_dfl_wq to encourage its use when unbound work should be
used.
The old system_unbound_wq will be kept for a few release cycles.
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
Link: https://patch.msgid.link/20251031095643.74246-2-marco.crivellari@suse.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 743b4c792ceb..ed21c032bbc4 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -3961,7 +3961,7 @@ iscsi_if_recv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, uint32_t *group) list_del_init(&session->sess_list); spin_unlock_irqrestore(&sesslock, flags); - queue_work(system_unbound_wq, &session->destroy_work); + queue_work(system_dfl_wq, &session->destroy_work); } break; case ISCSI_UEVENT_UNBIND_SESSION: |