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From: Bart Van Assche <bart.vanassche@gmail.com>
To: Mike Snitzer <snitzer@redhat.com>, axboe@kernel.dk, dm-devel@redhat.com
Cc: linux-block@vger.kernel.org
Subject: Re: [PATCH 1/3] blk-mq: introduce blk_mq_delay_kick_requeue_list()
Date: Wed, 14 Sep 2016 13:28:21 +0200	[thread overview]
Message-ID: <7745fd2a-b8e3-f2c8-5154-4f0bcd263338@acm.org> (raw)
In-Reply-To: <1473782495-44128-2-git-send-email-snitzer@redhat.com>

On 09/13/2016 06:01 PM, Mike Snitzer wrote:
> +void blk_mq_delay_kick_requeue_list(struct request_queue *q,
> +				    unsigned long msecs)
> +{
> +	kblockd_schedule_delayed_work(&q->requeue_work, msecs);
> +}
> +EXPORT_SYMBOL(blk_mq_delay_kick_requeue_list);

Hello Mike,

I think kblockd_schedule_delayed_work() expects that the second argument 
is a number of jiffies instead of a number of milliseconds.

Bart.

  parent reply	other threads:[~2016-09-14 11:28 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-13 16:01 [PATCH for-4.9 0/3] allow delayed requeue of blk-mq requests Mike Snitzer
2016-09-13 16:01 ` [PATCH 1/3] blk-mq: introduce blk_mq_delay_kick_requeue_list() Mike Snitzer
2016-09-14  6:22   ` Hannes Reinecke
2016-09-14  6:22     ` Hannes Reinecke
2016-09-14 11:28   ` Bart Van Assche [this message]
2016-09-14 13:45     ` Mike Snitzer
2016-09-14 15:04   ` Jens Axboe
2016-09-14 15:13     ` Mike Snitzer
2016-09-13 16:01 ` [PATCH 2/3] dm rq: add DM_MAPIO_DELAY_REQUEUE to delay requeue of blk-mq requests Mike Snitzer
2016-09-14  6:24   ` Hannes Reinecke
2016-09-14  6:24     ` Hannes Reinecke
2016-09-14 13:51     ` Mike Snitzer
2016-09-13 16:01 ` [PATCH 3/3] dm mpath: delay the requeue of blk-mq requests while all paths down Mike Snitzer
2016-09-14  6:25   ` Hannes Reinecke
2016-09-14  6:25     ` Hannes Reinecke

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