linux-kernel - Re: [RFC PATCH] blk-mq: hctx has only one ctx mapping is no need to redirect the completion

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Message-Id: <166403181034.5940.4446452471783801931.b4-ty@kernel.dk>
Date:   Sat, 24 Sep 2022 09:03:30 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Liu Song <liusong@...ux.alibaba.com>
Cc:     hch@....de, sagi@...mberg.me, linux-kernel@...r.kernel.org,
        linux-nvme@...ts.infradead.org, kbusch@...nel.org
Subject: Re: [RFC PATCH] blk-mq: hctx has only one ctx mapping is no need to redirect the completion

On Wed, 21 Sep 2022 11:32:03 +0800, Liu Song wrote:
> From: Liu Song <liusong@...ux.alibaba.com>
> 
> High-performance NVMe devices usually support a large hw queue, which
> ensures a 1:1 mapping of hctx and ctx. In this case there will be no
> remote request, so we don't need to care about it.
> 
> 
> [...]

Applied, thanks!

[1/1] blk-mq: hctx has only one ctx mapping is no need to redirect the completion
      commit: f168420c62e7a106961f2489a89f6ade84fe3f27

Best regards,
-- 
Jens Axboe