linux-kernel - Re: [PATCH v2 1/6] Add AutoFDO support for Clang build

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Message-ID: <CAFhGd8rPLoufNx4BMV993c+S_6psLGU6Ow49Frc9s88cStcuCQ@mail.gmail.com>
Date: Fri, 4 Oct 2024 14:23:45 -0700
From: Justin Stitt <justinstitt@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>
Cc: Kees Cook <kees@...nel.org>, Jonathan Corbet <corbet@....net>, 
	Nick Desaulniers <ndesaulniers@...gle.com>, Rong Xu <xur@...gle.com>, Han Shen <shenhan@...gle.com>, 
	Sriraman Tallam <tmsriram@...gle.com>, David Li <davidxl@...gle.com>, 
	Krzysztof Pszeniczny <kpszeniczny@...gle.com>, Alice Ryhl <aliceryhl@...gle.com>, 
	Andrew Morton <akpm@...ux-foundation.org>, Arnd Bergmann <arnd@...db.de>, 
	Bill Wendling <morbo@...gle.com>, Borislav Petkov <bp@...en8.de>, Breno Leitao <leitao@...ian.org>, 
	Brian Gerst <brgerst@...il.com>, Dave Hansen <dave.hansen@...ux.intel.com>, 
	Heiko Carstens <hca@...ux.ibm.com>, "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>, 
	Jann Horn <jannh@...gle.com>, Josh Poimboeuf <jpoimboe@...nel.org>, Juergen Gross <jgross@...e.com>, 
	linux-arch@...r.kernel.org, linux-doc@...r.kernel.org, 
	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org, 
	llvm@...ts.linux.dev, Masahiro Yamada <masahiroy@...nel.org>, 
	"Mike Rapoport (IBM)" <rppt@...nel.org>, Nathan Chancellor <nathan@...nel.org>, Nicolas Schier <nicolas@...sle.eu>, 
	"Paul E. McKenney" <paulmck@...nel.org>, Samuel Holland <samuel.holland@...ive.com>, 
	Thomas Gleixner <tglx@...utronix.de>, Wei Yang <richard.weiyang@...il.com>, 
	workflows@...r.kernel.org, x86@...nel.org, "Xin Li (Intel)" <xin@...or.com>, 
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH v2 1/6] Add AutoFDO support for Clang build

On Fri, Oct 4, 2024 at 11:29 AM Peter Zijlstra <peterz@...radead.org> wrote:
>
> On Fri, Oct 04, 2024 at 11:10:04AM -0700, Kees Cook wrote:
>
> > +Configure the kernel with::(make)
> > +
> > +     CONFIG_AUTOFDO_CLANG=y
> >
> > Then we could avoid the extra 2 lines but still gain the rendered language
> > highlights?
>
> The whole double-colon thing is already a pain to read; you're making it
> worse again.

Lots of people read docs on the web and having code blocks with
monospaced fonts (+syntax highlighting) makes them easier to read
there.

Configure the kernel with:

     CONFIG_AUTOFDO_CLANG=y

--versus--

Configure the kernel with::

     CONFIG_AUTOFDO_CLANG=y

This renders better for html through Sphinx and really can't be that
bad to read in vim, can it?

two cents and such,
Justin