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From: "jianchao.wang" <jianchao.w.wang@oracle.com>
To: Ming Lei <tom.leiming@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>,
	Bart Van Assche <bart.vanassche@wdc.com>,
	Keith Busch <keith.busch@linux.intel.com>,
	linux-block <linux-block@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V2 2/2] blk-mq: sync the update nr_hw_queues with part_in_flight
Date: Mon, 20 Aug 2018 09:32:23 +0800	[thread overview]
Message-ID: <75c13c79-efc6-c41f-c349-9dae094f50be@oracle.com> (raw)
In-Reply-To: <CACVXFVMBFwGngLWjf=oT+2=57xWgF38ozf0D3hc_RKOTXbRWVA@mail.gmail.com>

Hi Ming

On 08/17/2018 05:36 PM, Ming Lei wrote:
> I'd suggest to put the rcu_* and percpu_ref_is_zero() into
> blk_mq_queue_tag_busy_iter().

Yes, it's fine for me. :)
I will change it in next version.

Thanks
Jianchao

      reply	other threads:[~2018-08-20  1:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-17  3:54 [PATCH V2 0/2] fixes for the updating nr_hw_queues Jianchao Wang
2018-08-17  3:54 ` [PATCH V2 1/2] blk-mq: init hctx sched after update ctx and hctx mapping Jianchao Wang
2018-08-17  9:33   ` Ming Lei
2018-08-20  1:29     ` jianchao.wang
2018-08-20  2:24       ` Ming Lei
2018-08-20  3:57         ` jianchao.wang
2018-08-20  4:18           ` Ming Lei
2018-08-20  5:21             ` jianchao.wang
2018-08-17  3:54 ` [PATCH V2 2/2] blk-mq: sync the update nr_hw_queues with part_in_flight Jianchao Wang
2018-08-17  9:36   ` Ming Lei
2018-08-20  1:32     ` jianchao.wang [this message]

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