linux-kernel - Re: [PATCH RFC 2/5] blk-mq: rename BLK_MQ_F_TAG_SHARED as BLK_MQ_F_TAG_QUEUE

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Date:   Wed, 13 Nov 2019 14:58:46 +0100
From:   Hannes Reinecke <hare@...e.de>
To:     John Garry <john.garry@...wei.com>, axboe@...nel.dk,
        jejb@...ux.ibm.com, martin.petersen@...cle.com
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-scsi@...r.kernel.org, ming.lei@...hat.com, hare@...e.com,
        bvanassche@....org, chenxiang66@...ilicon.com
Subject: Re: [PATCH RFC 2/5] blk-mq: rename BLK_MQ_F_TAG_SHARED as
 BLK_MQ_F_TAG_QUEUE_SHARED

On 11/13/19 2:36 PM, John Garry wrote:
> From: Ming Lei <ming.lei@...hat.com>
> 
> BLK_MQ_F_TAG_SHARED actually means that tags is shared among request
> queues, all of which should belong to LUNs attached to same HBA.
> 
> So rename it to make the point explicitly.
> 
> Suggested-by: Bart Van Assche <bvanassche@....org>
> Signed-off-by: Ming Lei <ming.lei@...hat.com>
> Signed-off-by: John Garry <john.garry@...wei.com>
> ---
>  block/blk-mq-debugfs.c |  2 +-
>  block/blk-mq-tag.c     |  2 +-
>  block/blk-mq-tag.h     |  4 ++--
>  block/blk-mq.c         | 20 ++++++++++----------
>  include/linux/blk-mq.h |  2 +-
>  5 files changed, 15 insertions(+), 15 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@...e.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      Teamlead Storage & Networking
hare@...e.de			                  +49 911 74053 688
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