Hi Harshit,
On Mon, 1 Sept 2025 at 17:57, Harshit Mogalapalli
<harshit.m.mogalapalli@xxxxxxxxxx> wrote:
> Use cat /proc/cpuinfo as opposed cat proc/cpuinfo.
>
> Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@xxxxxxxxxx>
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.
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
