linux-kernel - Re: [PATCH] Documentation/x86: Clarify naming of CPU features for /proc/cpuinfo

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Message-ID: <20250403132121.GJZ-6LUVmn5S2BMF-A@fat_crate.local>
Date: Thu, 3 Apr 2025 15:21:21 +0200
From: Borislav Petkov <bp@...en8.de>
To: Naveen N Rao <naveen@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	Jonathan Corbet <corbet@....net>, x86@...nel.org
Subject: Re: [PATCH] Documentation/x86: Clarify naming of CPU features for
 /proc/cpuinfo

On Thu, Apr 03, 2025 at 06:40:00PM +0530, Naveen N Rao wrote:
> As far as I can tell, the script still processes cpufeatures.h but no 
> longer "generates" names. It simply picks names within double-quotes if 
> present. I don't think that is relevant for describing how the flags are 
> named anymore.

It is relevant in a documentation file which is called cpuinfo.rst. Because
this thing is somewhat of a magic - and Xen has even more magic there - so I'd
like that file to explain the *whole* story.

> Regardless, please take another look at this and let me know if you 
> think this still doesn't read right, or is missing anything (the script 
> part, in particular). For reference, here is how the flag naming section 
> looks like with this patch:

Tell you what: I'll take your text, put it in the file, edit it how I think it
should like and send you a patch for you to ack. This'll save us a lot of
time.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette