Re: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-19 Thread Martin K. Petersen
Artem, > we have this patch-set and it fixes megaraid regression in v4.16. Do > you plan to mege it to v4.16-rcX? I am worried - there seem to be no > sight that this is going to me merged. They are not in the linux-next. I merged them into scsi-fixes last week. It happens push a combined

Re: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-19 Thread Ming Lei
On Mon, Mar 19, 2018 at 04:42:09PM +0200, Artem Bityutskiy wrote: > On Mon, 2018-03-19 at 08:31 -0600, Jens Axboe wrote: > > I'm assuming that Martin will eventually queue this up. But probably > > for 4.17, then we can always flag it for a backport to stable once > > it's been thoroughly tested.

RE: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-19 Thread Kashyap Desai
r...@microsemi.com; > pbonz...@redhat.com; lober...@redhat.com; > kashyap.de...@broadcom.com; Jens Axboe; martin.peter...@oracle.com; > james.bottom...@hansenpartnership.com; ming@redhat.com > Subject: Re: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue > > On Mon, 2018-03

Re: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-19 Thread Artem Bityutskiy
On Mon, 2018-03-19 at 08:31 -0600, Jens Axboe wrote: > I'm assuming that Martin will eventually queue this up. But probably > for 4.17, then we can always flag it for a backport to stable once > it's been thoroughly tested. Jens, thanks for reply. I wonder if folks agree that in this case we

Re: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-19 Thread Jens Axboe
On 3/19/18 5:48 AM, Bityutskiy, Artem wrote: > On Tue, 2018-03-13 at 17:42 +0800, Ming Lei wrote: >> From 84676c1f21 (genirq/affinity: assign vectors to all possible CPUs), >> one msix vector can be created without any online CPU mapped, then one >> command's completion may not be notified. > >

Re: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-14 Thread Bityutskiy, Artem
On Tue, 2018-03-13 at 17:42 +0800, Ming Lei wrote: > From 84676c1f21 (genirq/affinity: assign vectors to all possible CPUs), > one msix vector can be created without any online CPU mapped, then one > command's completion may not be notified. > > This patch setups mapping between cpu and reply

Re: [PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-14 Thread Christoph Hellwig
I still don't like the code duplication, but I guess I can fix this up in one of the next merge windows myself.. Reviewed-by: Christoph Hellwig

[PATCH V5 1/5] scsi: hpsa: fix selection of reply queue

2018-03-13 Thread Ming Lei
>From 84676c1f21 (genirq/affinity: assign vectors to all possible CPUs), one msix vector can be created without any online CPU mapped, then one command's completion may not be notified. This patch setups mapping between cpu and reply queue according to irq affinity info retrived by