From: Bart Van Assche <bvanassche@acm.org>
To: Ed Tsai <ed.tsai@mediatek.com>, axboe@kernel.dk
Cc: kbusch@kernel.org, liusong@linux.alibaba.com,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, wsd_upstream@mediatek.com,
peter.wang@mediatek.com, stanley.chu@mediatek.com,
powen.kao@mediatek.com, alice.chao@mediatek.com,
naomi.chu@mediatek.com
Subject: Re: blk-mq: check on cpu id when there is only one ctx mapping
Date: Sun, 11 Jun 2023 08:21:59 -0700 [thread overview]
Message-ID: <bb0cbd67-12ff-476c-628c-0e6dfd2cd482@acm.org> (raw)
In-Reply-To: <20230531083828.8009-1-ed.tsai@mediatek.com>
On 5/31/23 01:38, Ed Tsai wrote:
> commit f168420 ("blk-mq: don't redirect completion for hctx withs only
> one ctx mapping") When nvme applies a 1:1 mapping of hctx and ctx, there
> will be no remote request.
The above sentence is incomprehensible. Please make it comprehensible.
> Signed-off-by: Ed Tsai <ed.tsai@mediatek.com>
> Signed-off-by: Po-Wen Kao <powen.kao@mediatek.com>
This patch comes from Keith Busch. Why has his name not been mentioned?
See also
https://lore.kernel.org/linux-block/ZHY2TUrKVBj2xGE2@kbusch-mbp.dhcp.thefacebook.com/.
Bart.
prev parent reply other threads:[~2023-06-11 15:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-31 8:38 Ed Tsai
2023-05-31 8:38 ` [PATCH v2] " Ed Tsai
2023-05-31 9:40 ` Alexandre Mergnat
2023-05-31 9:04 ` Stanley Chu
2023-06-11 15:21 ` Bart Van Assche [this message]
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