From: Zenghui Yu <zenghui.yu@linux.dev>
To: Pengyu Zhang <zpenya1314@gmail.com>
Cc: corbet@lwn.net, rppt@kernel.org, linus.walleij@linaro.org,
fmdefrancesco@gmail.com, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, yaxin_wang_uestc@163.com
Subject: Re: [PATCH v2] Docs/mm: Fix a mistake for pfn in page_tables.rst
Date: Fri, 11 Oct 2024 00:35:32 +0800 [thread overview]
Message-ID: <72fc3cca-9d31-4733-a683-62b332a296bd@linux.dev> (raw)
In-Reply-To: <20241009144135.12453-1-zpenya1314@gmail.com>
On 2024/10/9 22:41, Pengyu Zhang wrote:
> The documentation incorrectly calculate the pfn value as 0x3fffff,
> which should be 0x3ffff instead. It is obtained by right-shifting
> 0xffffc000 by 14 bits.
>
> This patch corrects the value to prevent any potential confusion
> for developers referencing this document.
>
> Signed-off-by: Pengyu Zhang <zpenya1314@gmail.com>
Reviewed-by: Zenghui Yu <zenghui.yu@linux.dev>
next prev parent reply other threads:[~2024-10-10 16:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 14:41 [PATCH v2] Docs/mm: Fix a mistake for pfn in page_tables.rst Pengyu Zhang
2024-10-09 15:53 ` Linus Walleij
2024-10-10 16:35 ` Zenghui Yu [this message]
2024-10-14 16:16 ` Jonathan Corbet
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