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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

  reply	other threads:[~2017-03-09 13:59 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-09 13:02 [PATCH 0/2] blk-mq: dying queue fix & improvement 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  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 15:36           ` Bart Van Assche
2017-03-15 16:22           ` Ming Lei
2017-03-15 16:22             ` Ming Lei
2017-03-15 16:46             ` Ming Lei
2017-03-15 21:35             ` Bart Van Assche
2017-03-15 21:35               ` Bart Van Assche
2017-03-16  0:07               ` Ming Lei
2017-03-16  0:07                 ` Ming Lei
2017-03-16 21:35                 ` Bart Van Assche
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 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
2017-03-16 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
2017-03-09 16:58     ` Bart Van Assche
2017-03-10  2:16     ` Ming Lei

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