Re: [PATCH] RDMA/irdma: Drop spurious WQ_UNBOUND from alloc_ordered_workqueue() call

From: Jason Gunthorpe
Date: Fri Apr 21 2023 - 10:49:27 EST


On Fri, Apr 21, 2023 at 02:29:06PM +0000, Saleem, Shiraz wrote:
> > Subject: [PATCH] RDMA/irdma: Drop spurious WQ_UNBOUND from
> > alloc_ordered_workqueue() call
> >
> > Workqueue is in the process of cleaning up the distinction between unbound
> > workqueues w/ @nr_active==1 and ordered workqueues. Explicit
> > WQ_UNBOUND isn't needed for alloc_ordered_workqueue() and will trigger a
> > warning in the future. Let's remove it. This doesn't cause any functional
> > changes.
> >
> > Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
> > ---
> > drivers/infiniband/hw/irdma/hw.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > --- a/drivers/infiniband/hw/irdma/hw.c
> > +++ b/drivers/infiniband/hw/irdma/hw.c
> > @@ -1901,8 +1901,8 @@ int irdma_ctrl_init_hw(struct irdma_pci_
> > break;
> > rf->init_state = CEQ0_CREATED;
> > /* Handles processing of CQP completions */
> > - rf->cqp_cmpl_wq = alloc_ordered_workqueue("cqp_cmpl_wq",
> > - WQ_HIGHPRI |
> > WQ_UNBOUND);
> > + rf->cqp_cmpl_wq =
> > + alloc_ordered_workqueue("cqp_cmpl_wq",
> > WQ_HIGHPRI);
> > if (!rf->cqp_cmpl_wq) {
> > status = -ENOMEM;
> > break;
>
> Acked-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>

Tejun, do you want this in your tree too?

Thanks
Jason