linux-kernel - [PATCH 0/2] blk-mq: dying queue fix & improvement

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Date:   Thu,  9 Mar 2017 21:02:55 +0800
From:   Ming Lei <tom.leiming@...il.com>
To:     Jens Axboe <axboe@...com>, linux-kernel@...r.kernel.org,
        linux-block@...r.kernel.org, Christoph Hellwig <hch@...radead.org>
Cc:     Yi Zhang <yizhan@...hat.com>, Ming Lei <tom.leiming@...il.com>
Subject: [PATCH 0/2] blk-mq: dying queue fix & improvement

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(-)

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2.7.4