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From:   Bill Wendling <morbo@google.com>
Date:   Tue, 1 Jun 2021 13:14:49 -0700
Message-ID: <CAGG=3QV2HpVtBmm90dGdJqq-=Ygzp8FHc76Y7T06EB3pXsWYgQ@mail.gmail.com>
Subject: Re: [PATCH] MAINTAINERS: Expand and relocate PGO entry
To:     Nathan Chancellor <nathan@kernel.org>
Cc:     Kees Cook <keescook@chromium.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Sami Tolvanen <samitolvanen@google.com>,
        Bill Wendling <wcw@google.com>,
        clang-built-linux <clang-built-linux@googlegroups.com>,
        LKML <linux-kernel@vger.kernel.org>
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On Tue, Jun 1, 2021 at 12:07 PM Nathan Chancellor <nathan@kernel.org> wrote:
> 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@kernel.org>
> > Acked-by: Nick Desaulniers <ndesaulniers@google.com>
> > Cc: Sami Tolvanen <samitolvanen@google.com>
> > Cc: Bill Wendling <wcw@google.com>
> > Cc: clang-built-linux@googlegroups.com
> > Signed-off-by: Kees Cook <keescook@chromium.org>
>
> Acked-by: Nathan Chancellor <nathan@kernel.org>
>
Acked-by: Bill Wendling <wcw@google.com>

> > ---
> > 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@google.com>
> > +M:   Bill Wendling <wcw@google.com>
> > +M:   Kees Cook <keescook@chromium.org>
> > +R:   Nathan Chancellor <nathan@kernel.org>
> > +R:   Nick Desaulniers <ndesaulniers@google.com>
> > +L:   clang-built-linux@googlegroups.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@oracle.com>
> >   L:  linux-kernel@vger.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@google.com>
> > -M:   Bill Wendling <wcw@google.com>
> > -R:   Nathan Chancellor <nathan@kernel.org>
> > -R:   Nick Desaulniers <ndesaulniers@google.com>
> > -S:   Supported
> > -F:   Documentation/dev-tools/pgo.rst
> > -F:   kernel/pgo/
> > -
> >   PHOENIX RC FLIGHT CONTROLLER ADAPTER
> >   M:  Marcus Folkesson <marcus.folkesson@gmail.com>
> >   L:  linux-input@vger.kernel.org
> >
>