Re: [PATCH v4 04/20] virtio-scsi: stop using aio_disable_external() during unplug

2023-05-03 Thread Stefan Hajnoczi
On Wed, May 03, 2023 at 01:40:49PM +0200, Kevin Wolf wrote: > Am 02.05.2023 um 22:02 hat Stefan Hajnoczi geschrieben: > > On Tue, May 02, 2023 at 03:19:52PM +0200, Kevin Wolf wrote: > > > Am 01.05.2023 um 17:09 hat Stefan Hajnoczi geschrieben: > > > > On Fri, Apr 28, 2023 at 04:22:55PM +0200, Kevin

Re: [PATCH v4 04/20] virtio-scsi: stop using aio_disable_external() during unplug

2023-05-03 Thread Kevin Wolf
Am 02.05.2023 um 22:02 hat Stefan Hajnoczi geschrieben: > On Tue, May 02, 2023 at 03:19:52PM +0200, Kevin Wolf wrote: > > Am 01.05.2023 um 17:09 hat Stefan Hajnoczi geschrieben: > > > On Fri, Apr 28, 2023 at 04:22:55PM +0200, Kevin Wolf wrote: > > > > Am 25.04.2023 um 19:27 hat Stefan Hajnoczi gesc

Re: [PATCH v4 04/20] virtio-scsi: stop using aio_disable_external() during unplug

2023-05-02 Thread Stefan Hajnoczi
On Tue, May 02, 2023 at 03:19:52PM +0200, Kevin Wolf wrote: > Am 01.05.2023 um 17:09 hat Stefan Hajnoczi geschrieben: > > On Fri, Apr 28, 2023 at 04:22:55PM +0200, Kevin Wolf wrote: > > > Am 25.04.2023 um 19:27 hat Stefan Hajnoczi geschrieben: > > > > This patch is part of an effort to remove the a

Re: [PATCH v4 04/20] virtio-scsi: stop using aio_disable_external() during unplug

2023-05-02 Thread Kevin Wolf
Am 01.05.2023 um 17:09 hat Stefan Hajnoczi geschrieben: > On Fri, Apr 28, 2023 at 04:22:55PM +0200, Kevin Wolf wrote: > > Am 25.04.2023 um 19:27 hat Stefan Hajnoczi geschrieben: > > > This patch is part of an effort to remove the aio_disable_external() > > > API because it does not fit in a multi-q

Re: [PATCH v4 04/20] virtio-scsi: stop using aio_disable_external() during unplug

2023-05-01 Thread Stefan Hajnoczi
On Fri, Apr 28, 2023 at 04:22:55PM +0200, Kevin Wolf wrote: > Am 25.04.2023 um 19:27 hat Stefan Hajnoczi geschrieben: > > This patch is part of an effort to remove the aio_disable_external() > > API because it does not fit in a multi-queue block layer world where > > many AioContexts may be submitt

Re: [PATCH v4 04/20] virtio-scsi: stop using aio_disable_external() during unplug

2023-04-28 Thread Kevin Wolf
Am 25.04.2023 um 19:27 hat Stefan Hajnoczi geschrieben: > This patch is part of an effort to remove the aio_disable_external() > API because it does not fit in a multi-queue block layer world where > many AioContexts may be submitting requests to the same disk. > > The SCSI emulation code is alrea

[PATCH v4 04/20] virtio-scsi: stop using aio_disable_external() during unplug

2023-04-25 Thread Stefan Hajnoczi
This patch is part of an effort to remove the aio_disable_external() API because it does not fit in a multi-queue block layer world where many AioContexts may be submitting requests to the same disk. The SCSI emulation code is already in good shape to stop using aio_disable_external(). It was only