From: Jens Axboe <axboe@kernel.dk>
To: Ming Lei <ming.lei@redhat.com>
Cc: linux-block@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
Bart Van Assche <bart.vanassche@sandisk.com>,
Yi Zhang <yi.zhang@redhat.com>
Subject: Re: [PATCH V3 0/4] blk-mq: fix race related with device deletion/reset/switching sched
Date: Sat, 6 Jan 2018 09:26:11 -0700 [thread overview]
Message-ID: <20180106162610.GC6343@kernel.dk> (raw)
In-Reply-To: <20180106082740.26442-1-ming.lei@redhat.com>
On Sat, Jan 06 2018, Ming Lei wrote:
> Hi,
>
> The 1st patch fixes one kernel oops triggered by IOs vs. deleting SCSI
> device, and this issue can be triggered easily on scsi_debug.
>
> The other 3 patch fixes recent Yi Zhang's reports about his NVMe stress
> tests, most of them are related with switching io sched, NVMe reset or
> updating nr_hw_queues.
Applied for 4.16, thanks.
--
Jens Axboe
prev parent reply other threads:[~2018-01-06 16:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-06 8:27 [PATCH V3 0/4] blk-mq: fix race related with device deletion/reset/switching sched Ming Lei
2018-01-06 8:27 ` [PATCH V3 1/4] blk-mq: quiesce queue before freeing queue Ming Lei
2018-01-06 8:27 ` [PATCH V3 2/4] blk-mq: quiesce queue during switching io sched and updating nr_requests Ming Lei
2018-01-06 8:27 ` [PATCH V3 3/4] blk-mq: avoid to map CPU into stale hw queue Ming Lei
2018-01-06 8:27 ` [PATCH V3 4/4] blk-mq: fix race between updating nr_hw_queues and switching io sched Ming Lei
2018-01-06 16:26 ` Jens Axboe [this message]
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