Re: [PATCH v3 0/2] vhost-scsi: Support worker ioctls

2023-12-05 Thread Stefan Hajnoczi
On Mon, Dec 04, 2023 at 05:16:16PM -0600, Mike Christie wrote: > The following patches allow users to configure the vhost worker threads > for vhost-scsi. With vhost-net we get a worker thread per rx/tx virtqueue > pair, but for vhost-scsi we get one worker for all workqueues. This > becomes a bott

[PATCH v3 0/2] vhost-scsi: Support worker ioctls

2023-12-04 Thread Mike Christie
The following patches allow users to configure the vhost worker threads for vhost-scsi. With vhost-net we get a worker thread per rx/tx virtqueue pair, but for vhost-scsi we get one worker for all workqueues. This becomes a bottlneck after 2 queues are used. In the upstream linux kernel commit: h