From: Christoph Hellwig <hch@infradead.org>
To: Tokunori Ikegami <ikegami.t@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>, linux-nvme@lists.infradead.org
Subject: Re: [PATCH] nvme: use BIT_MASK and GENMASK for NVME definitions
Date: Wed, 13 Nov 2024 21:14:45 -0800 [thread overview]
Message-ID: <ZzWHRSFI2dS8O0sa@infradead.org> (raw)
In-Reply-To: <52a74c14-e95a-4065-9b38-8aae830ae239@gmail.com>
On Thu, Nov 14, 2024 at 12:14:33AM +0900, Tokunori Ikegami wrote:
> On 2024/11/12 13:26, Christoph Hellwig wrote:
> > > - NVME_CMBSZ_CQS = 1 << 1,
> > > - NVME_CMBSZ_LISTS = 1 << 2,
> > > - NVME_CMBSZ_RDS = 1 << 3,
> > > - NVME_CMBSZ_WDS = 1 << 4,
> > > + NVME_CMBSZ_SQS = BIT_MASK(0),
> > > + NVME_CMBSZ_CQS = BIT_MASK(1),
> > > + NVME_CMBSZ_LISTS = BIT_MASK(2),
> > > + NVME_CMBSZ_RDS = BIT_MASK(3),
> > > + NVME_CMBSZ_WDS = BIT_MASK(4),
> > Nothjing genmask here, and a lot less readable for no good reason at
> > all.
> Is it still no good to change BIT_MASK() to BIT()?
No, why would it be?
next prev parent reply other threads:[~2024-11-14 5:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-11 17:09 [PATCH] nvme: use BIT_MASK and GENMASK for NVME definitions Tokunori Ikegami
2024-11-12 4:26 ` Christoph Hellwig
2024-11-13 15:14 ` Tokunori Ikegami
2024-11-14 5:14 ` Christoph Hellwig [this message]
2024-11-14 14:43 ` Tokunori Ikegami
2024-11-14 15:31 ` Christoph Hellwig
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