linux-kernel - Re: [PATCH 2/7] blk-mq: abstract out blk_mq_dispatch_rq

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Message-ID: <933d10c2-a814-2a36-72a4-c83ee1708cac@fb.com>
Date:   Tue, 13 Dec 2016 08:05:33 -0700
From:   Jens Axboe <axboe@...com>
To:     Bart Van Assche <bart.vanassche@...disk.com>, <axboe@...nel.dk>,
        <linux-block@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <paolo.valente@...aro.org>, <osandov@...com>
Subject: Re: [PATCH 2/7] blk-mq: abstract out blk_mq_dispatch_rq_list() helper

On 12/13/2016 01:51 AM, Bart Van Assche wrote:
> On 12/08/2016 09:13 PM, Jens Axboe wrote:
>> +static void blk_mq_process_rq_list(struct blk_mq_hw_ctx *hctx)
>> +{
>> +	LIST_HEAD(rq_list);
>> +	LIST_HEAD(driver_list);
> 
> Hello Jens,
> 
> driver_list is not used in this function so please consider removing 
> that variable from blk_mq_process_rq_list(). Otherwise this patch looks 
> fine to me.

Thanks Bart, this already got fixed up in the current branch.

-- 
Jens Axboe