linux-kernel - Re: [PATCH] MAINTAINERS: Expand and relocate PGO entry

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Date:   Tue, 1 Jun 2021 12:07:13 -0700
From:   Nathan Chancellor <nathan@...nel.org>
To:     Kees Cook <keescook@...omium.org>
Cc:     Nick Desaulniers <ndesaulniers@...gle.com>,
        Sami Tolvanen <samitolvanen@...gle.com>,
        Bill Wendling <wcw@...gle.com>,
        clang-built-linux@...glegroups.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] MAINTAINERS: Expand and relocate PGO entry

On 6/1/2021 12:05 PM, Kees Cook wrote:
> This expands the "PGO" acronym and adds additional metadata to help have
> patches get directed correctly.
> 
> Suggested-by: Nathan Chancellor <nathan@...nel.org>
> Acked-by: Nick Desaulniers <ndesaulniers@...gle.com>
> Cc: Sami Tolvanen <samitolvanen@...gle.com>
> Cc: Bill Wendling <wcw@...gle.com>
> Cc: clang-built-linux@...glegroups.com
> Signed-off-by: Kees Cook <keescook@...omium.org>

Acked-by: Nathan Chancellor <nathan@...nel.org>

> ---
> as seen in: https://lore.kernel.org/lkml/YLVRTilQ5k5n+Vmz@archlinux-ax161/
> ---
>   MAINTAINERS | 22 +++++++++++++---------
>   1 file changed, 13 insertions(+), 9 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index fd7d34fcd95c..2030cd9593cf 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -4448,6 +4448,19 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/cla
>   F:	include/linux/cfi.h
>   F:	kernel/cfi.c
>   
> +CLANG PROFILE GUIDED OPTIMIZATION SUPPORT
> +M:	Sami Tolvanen <samitolvanen@...gle.com>
> +M:	Bill Wendling <wcw@...gle.com>
> +M:	Kees Cook <keescook@...omium.org>
> +R:	Nathan Chancellor <nathan@...nel.org>
> +R:	Nick Desaulniers <ndesaulniers@...gle.com>
> +L:	clang-built-linux@...glegroups.com
> +S:	Supported
> +B:	https://github.com/ClangBuiltLinux/linux/issues
> +T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/clang/features
> +F:	Documentation/dev-tools/pgo.rst
> +F:	kernel/pgo/
> +
>   CLEANCACHE API
>   M:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
>   L:	linux-kernel@...r.kernel.org
> @@ -14387,15 +14400,6 @@ S:	Maintained
>   F:	include/linux/personality.h
>   F:	include/uapi/linux/personality.h
>   
> -PGO BASED KERNEL PROFILING
> -M:	Sami Tolvanen <samitolvanen@...gle.com>
> -M:	Bill Wendling <wcw@...gle.com>
> -R:	Nathan Chancellor <nathan@...nel.org>
> -R:	Nick Desaulniers <ndesaulniers@...gle.com>
> -S:	Supported
> -F:	Documentation/dev-tools/pgo.rst
> -F:	kernel/pgo/
> -
>   PHOENIX RC FLIGHT CONTROLLER ADAPTER
>   M:	Marcus Folkesson <marcus.folkesson@...il.com>
>   L:	linux-input@...r.kernel.org
>