Re: [PATCH RFC] scsi: core: remove unsed 'restarts' from scsi_device

Yu Kuai
2022-11-28T03:38:39Z

在 2022/11/28 11:35, Yu Kuai 写道:

>
> Why the hw queue need to run if get budget never failed in this hw
> queue?

And by the way, after Jan's patch "blk-mq: Improve performance of non-mq
IO schedulers with multiple HW queues", scsi_run_queue_async() can only
garantee to run hw queue for the current cpu, not all the hw queues.