From: Chaitanya Kulkarni <chaitanyak@nvidia.com>
To: Keith Busch <kbusch@fb.com>
Cc: "hch@lst.de" <hch@lst.de>, "sagi@grimberg.me" <sagi@grimberg.me>,
"linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>,
Keith Busch <kbusch@kernel.org>
Subject: Re: [PATCH 4/5] nvme-pci: iod nents fits in s8
Date: Thu, 28 Jul 2022 23:15:09 +0000 [thread overview]
Message-ID: <d3157807-acd9-e0d4-e51d-4ea49ca479ca@nvidia.com> (raw)
In-Reply-To: <20220728221152.538648-5-kbusch@fb.com>
On 7/28/22 15:11, Keith Busch wrote:
> From: Keith Busch <kbusch@kernel.org>
>
> The maximum number of 'nents' allowed by the queue limit is 127, which
> fits in an 's8'.
>
> Signed-off-by: Keith Busch <kbusch@kernel.org>
Looks good.
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
-ck
next prev parent reply other threads:[~2022-07-28 23:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-28 22:11 [PATCH 0/5] nvme-pci: iod optimisations Keith Busch
2022-07-28 22:11 ` [PATCH 1/5] nvme-pci: remove nvme_queue from nvme_iod Keith Busch
2022-07-28 22:11 ` [PATCH 2/5] nvme-pci: iod's 'aborted' is a bool Keith Busch
2022-07-28 23:13 ` Chaitanya Kulkarni
2022-07-28 22:11 ` [PATCH 3/5] nvme-pci: iod npages fits in s8 Keith Busch
2022-07-28 23:14 ` Chaitanya Kulkarni
2022-07-29 13:19 ` Christoph Hellwig
2022-07-28 22:11 ` [PATCH 4/5] nvme-pci: iod nents " Keith Busch
2022-07-28 23:15 ` Chaitanya Kulkarni [this message]
2022-07-29 13:21 ` Christoph Hellwig
2022-07-29 15:24 ` Keith Busch
2022-07-28 22:11 ` [PATCH 5/5] nvme-pci: move iod dma_len to better pack Keith Busch
2022-07-28 23:15 ` Chaitanya Kulkarni
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