| Message ID | 20220127013934.1184923-1-chi.minghao@zte.com.cn (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | qedi: Remove redundant 'flush_workqueue()' calls | expand |
> -----Original Message----- > From: cgel.zte@gmail.com <cgel.zte@gmail.com> > Sent: Thursday, January 27, 2022 7:10 AM > To: Nilesh Javali <njavali@marvell.com> > Cc: Manish Rangankar <mrangankar@marvell.com>; GR-QLogic-Storage- > Upstream <GR-QLogic-Storage-Upstream@marvell.com>; jejb@linux.ibm.com; > martin.petersen@oracle.com; linux-scsi@vger.kernel.org; linux- > kernel@vger.kernel.org; Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>; > Zeal Robot <zealci@zte.com.cn>; CGEL ZTE <cgel.zte@gmail.com> > Subject: [EXT] [PATCH] qedi: Remove redundant 'flush_workqueue()' calls > > External Email > > ---------------------------------------------------------------------- > From: "Minghao Chi (CGEL ZTE)" <chi.minghao@zte.com.cn> > > 'destroy_workqueue()' already drains the queue before destroying it, so there is > no need to flush it explicitly. > > Remove the redundant 'flush_workqueue()' calls. > > Reported-by: Zeal Robot <zealci@zte.com.cn> > Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn> > Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> > --- > drivers/scsi/qedi/qedi_main.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index > 832a856dd367..83ffba7f51da 100644 > --- a/drivers/scsi/qedi/qedi_main.c > +++ b/drivers/scsi/qedi/qedi_main.c > @@ -2418,13 +2418,11 @@ static void __qedi_remove(struct pci_dev *pdev, > int mode) > iscsi_host_remove(qedi->shost); > > if (qedi->tmf_thread) { > - flush_workqueue(qedi->tmf_thread); > destroy_workqueue(qedi->tmf_thread); > qedi->tmf_thread = NULL; > } > > if (qedi->offload_thread) { > - flush_workqueue(qedi->offload_thread); > destroy_workqueue(qedi->offload_thread); > qedi->offload_thread = NULL; > } Thanks, Acked-by: Manish Rangankar <mrangankar@marvell.com>
On Thu, 27 Jan 2022 01:39:34 +0000, cgel.zte@gmail.com wrote: > From: "Minghao Chi (CGEL ZTE)" <chi.minghao@zte.com.cn> > > 'destroy_workqueue()' already drains the queue before destroying it, so > there is no need to flush it explicitly. > > Remove the redundant 'flush_workqueue()' calls. > > [...] Applied to 5.18/scsi-queue, thanks! [1/1] qedi: Remove redundant 'flush_workqueue()' calls https://git.kernel.org/mkp/scsi/c/0603be719237
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index 832a856dd367..83ffba7f51da 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -2418,13 +2418,11 @@ static void __qedi_remove(struct pci_dev *pdev, int mode) iscsi_host_remove(qedi->shost); if (qedi->tmf_thread) { - flush_workqueue(qedi->tmf_thread); destroy_workqueue(qedi->tmf_thread); qedi->tmf_thread = NULL; } if (qedi->offload_thread) { - flush_workqueue(qedi->offload_thread); destroy_workqueue(qedi->offload_thread); qedi->offload_thread = NULL; }