From: Ming Lei <tom.leiming@gmail.com>
To: Jens Axboe <axboe@fb.com>,
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>
Cc: Yi Zhang <yizhan@redhat.com>, Ming Lei <tom.leiming@gmail.com>
Subject: [PATCH 0/2] blk-mq: dying queue fix & improvement
Date: Thu, 9 Mar 2017 21:02:56 +0800 [thread overview]
Message-ID: <1489064578-17305-2-git-send-email-tom.leiming@gmail.com> (raw)
In-Reply-To: <1489064578-17305-1-git-send-email-tom.leiming@gmail.com>
Hi,
The 1st patch fixes one race between timeout and dying queue.
The 2nd patch improves handling for dying queue.
thanks,
Ming
Ming Lei (2):
blk-mq: don't complete un-started request in timeout handler
blk-mq: start to freeze queue just after setting dying
block/blk-core.c | 7 +++++--
block/blk-mq.c | 11 +----------
2 files changed, 6 insertions(+), 12 deletions(-)
--
2.7.4
next prev parent reply other threads:[~2017-03-09 13:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-09 13:02 Ming Lei
2017-03-09 13:02 ` Ming Lei [this message]
2017-03-09 13:02 ` [PATCH 1/2] blk-mq: don't complete un-started request in timeout handler Ming Lei
2017-03-15 0:07 ` Bart Van Assche
2017-03-15 12:18 ` Ming Lei
2017-03-15 12:40 ` Ming Lei
2017-03-15 15:36 ` Bart Van Assche
2017-03-15 16:22 ` Ming Lei
2017-03-15 16:46 ` Ming Lei
2017-03-15 21:35 ` Bart Van Assche
2017-03-16 0:07 ` Ming Lei
2017-03-16 21:35 ` Bart Van Assche
2017-03-17 0:07 ` Ming Lei
2017-03-15 21:34 ` Bart Van Assche
2017-03-15 23:41 ` Ming Lei
2017-03-15 14:11 ` Yi Zhang
2017-03-16 21:37 ` Bart Van Assche
2017-03-09 13:02 ` [PATCH 2/2] blk-mq: start to freeze queue just after setting dying Ming Lei
2017-03-09 16:58 ` Bart Van Assche
2017-03-10 2:16 ` Ming Lei
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