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Message-ID: <d2a5b07e-2da1-47f0-b2cb-a4ffa12a99b0@oracle.com>
Date: Tue, 2 Sep 2025 18:32:48 +0530
From: Harshit Mogalapalli <harshit.m.mogalapalli@...cle.com>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Rong Xu <xur@...gle.com>, Han Shen <shenhan@...gle.com>,
Jonathan Corbet <corbet@....net>, workflows@...r.kernel.org,
linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Documentation: dev-tools: Fix a typo in autofdo
documentation
Hi Geert,
On 02/09/25 12:43, Geert Uytterhoeven wrote:
> Hi Harshit,
>
> On Mon, 1 Sept 2025 at 17:57, Harshit Mogalapalli
> <harshit.m.mogalapalli@...cle.com> wrote:
>> Use cat /proc/cpuinfo as opposed cat proc/cpuinfo.
>>
>> Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@...cle.com>
>
> Thanks for your patch!
>
>> --- a/Documentation/dev-tools/autofdo.rst
>> +++ b/Documentation/dev-tools/autofdo.rst
>> @@ -131,11 +131,11 @@ Here is an example workflow for AutoFDO kernel:
>>
>> For Zen3::
>>
>> - $ cat proc/cpuinfo | grep " brs"
>> + $ cat /proc/cpuinfo | grep " brs"
>>
>> For Zen4::
>>
>> - $ cat proc/cpuinfo | grep amd_lbr_v2
>> + $ cat /proc/cpuinfo | grep amd_lbr_v2
>>
>> The following command generated the perf data file::
>>
>
> One might say the path depends on where the proc filesystem is mounted ;-)
> However, all other documentation (except for two occurrences in
> Documentation/networking/proc_net_tcp.rst, which you may want to fix,
> too) assumes /proc, so it is better to be consistent.
>
Oh very good point, yes I did check other instances and thought we make
it consistent.
> Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
>
Thanks a lot for the review.
Regards,
Harshit
> Gr{oetje,eeting}s,
>
> Geert
>
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