On Fri, Aug 15, 2025 at 04:02:10PM +0800, Yu Kuai wrote: > From: Yu Kuai <yukuai3@xxxxxxxxxx> > > request_queue->nr_requests can be changed by: > > a) switching elevator by update nr_hw_queues > b) switching elevator by elevator sysfs attribute > c) configue queue sysfs attribute nr_requests ->elevator_lock is grabbed for updating ->nr_requests except for queue initialization, so what is the real problem you are trying to solve? Thanks, Ming
