Messages in this thread | | | Subject | Re: [PATCH RFC] scsi: core: remove unsed 'restarts' from scsi_device | From | Yu Kuai <> | Date | Mon, 28 Nov 2022 11:38:33 +0800 |
| |
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.
| |