From: Jens Axboe <axboe@kernel.dk>
To: Ming Lei <tom.leiming@gmail.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] block: blk-mq: fix initializing request's start time
Date: Fri, 03 Jan 2014 10:03:29 -0700 [thread overview]
Message-ID: <52C6ED61.8010405@kernel.dk> (raw)
In-Reply-To: <1388748544-14156-1-git-send-email-tom.leiming@gmail.com>
On 01/03/2014 04:29 AM, Ming Lei wrote:
> blk_rq_init() is called in req's complete handler to initialize
> the request, so the members of start_time and start_time_ns might
> become inaccurate when it is allocated in future.
>
> The patch initializes the two members in blk_mq_rq_ctx_init() to
> fix the problem.
Thanks, applied!
--
Jens Axboe
prev parent reply other threads:[~2014-01-03 17:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-03 11:29 [PATCH] block: blk-mq: fix initializing request's start time Ming Lei
2014-01-03 17:03 ` Jens Axboe [this message]
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