Re: [PATCH] blk-mq: Iterate also over sched_tags requests at blk_mq_tagset_iter()
From: Christoph Hellwig <hch@lst.de>
Date: 2017-10-23 07:30:09
On Mon, Oct 23, 2017 at 10:27:29AM +0300, Sagi Grimberg wrote:
Note that it does introduce a new spinlock to our hot-path, but given the current over-allocation scheme with schedulers, its probably better off.
We could look into llists if it matters.