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

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Message-ID: <2405d895-721d-6ae4-4f9f-4b3353452efc@sandisk.com>
Date:   Tue, 13 Dec 2016 09:51:58 +0100
From:   Bart Van Assche <bart.vanassche@...disk.com>
To:     Jens Axboe <axboe@...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 12/08/2016 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.

Bart.