linux-kernel - Re: [PATCH 1/2] nvme-fc: Update hardware queues before using them

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Message-ID: <11737f53-8959-3d83-6be8-feca7fa40be7@suse.de>
Date:   Tue, 29 Jun 2021 14:31:25 +0200
From:   Hannes Reinecke <hare@...e.de>
To:     Daniel Wagner <dwagner@...e.de>, linux-nvme@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org,
        James Smart <james.smart@...adcom.com>,
        Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...com>,
        Ming Lei <ming.lei@...hat.com>,
        Sagi Grimberg <sagi@...mberg.me>
Subject: Re: [PATCH 1/2] nvme-fc: Update hardware queues before using them

On 6/25/21 12:16 PM, Daniel Wagner wrote:
> In case the number of hardware queues changes, do the update the
> tagset and ctx to hctx first before using the mapping to recreate and
> connnect the IO queues.
> 
> Signed-off-by: Daniel Wagner <dwagner@...e.de>
> ---
>   drivers/nvme/host/fc.c | 16 ++++++++--------
>   1 file changed, 8 insertions(+), 8 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@...e.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
hare@...e.de                              +49 911 74053 688
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