Re: [PATCH 7/7] blk-mq: ensure mq_ops ->poll() is entered at least once
From: Christoph Hellwig <hch@infradead.org>
Date: 2018-11-19 08:06:00
Also in:
linux-nvme
On Sat, Nov 17, 2018 at 02:43:54PM -0700, Jens Axboe wrote:
Right now we immediately bail if need_resched() is true, but we need to do at least one loop in case we have entries waiting. So just invert the need_resched() check, putting it at the bottom of the loop.
Looks good, Reviewed-by: Christoph Hellwig <hch@lst.de>