Re: [PATCH v6 2/4] Docs/mm: Fix a mistake for pfn in page_tables.rst

From: Jonathan Corbet
Date: Thu Oct 17 2024 - 10:55:23 EST


Pengyu Zhang <zpenya1314@xxxxxxxxx> writes:

> 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.
>
> Reviewed-by: Mike Rapoport (Microsoft) <rppt@xxxxxxxxxx>
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Reviewed-by: Zenghui Yu <zenghui.yu@xxxxxxxxx>
> Reviewed-by: Yanteng Si <si.yanteng@xxxxxxxxx>
> Signed-off-by: Pengyu Zhang <zpenya1314@xxxxxxxxx>
> ---
> v5->v6:no changed
> Documentation/mm/page_tables.rst | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

I have already applied this one, there is no need to keep sending it.

jon