linux-kernel - Re: [PATCH] block: blk-mq: fix initializing request's start time

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Message-ID: <52C6ED61.8010405@kernel.dk>
Date:	Fri, 03 Jan 2014 10:03:29 -0700
From:	Jens Axboe <axboe@...nel.dk>
To:	Ming Lei <tom.leiming@...il.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] block: blk-mq: fix initializing request's start time

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

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