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From:   Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date:   Mon, 21 Jun 2021 21:09:22 +0200
Message-ID: <CANiq72kn2sbpknuBPdpHcPw+AhFF+qBjp_TkxG0+t3fs8-dW=A@mail.gmail.com>
Subject: Re: [PATCH 1/2] compiler_attributes.h: define __no_profile, add to noinstr
To:     Fangrui Song <maskray@google.com>
Cc:     Nick Desaulniers <ndesaulniers@google.com>,
        Kees Cook <keescook@chromium.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Bill Wendling <wcw@google.com>,
        Sami Tolvanen <samitolvanen@google.com>,
        Peter Oberparleiter <oberpar@linux.ibm.com>,
        Masahiro Yamada <masahiroy@kernel.org>,
        Nathan Chancellor <nathan@kernel.org>,
        Luc Van Oostenryck <luc.vanoostenryck@gmail.com>,
        Ard Biesheuvel <ardb@kernel.org>,
        Will Deacon <will@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        clang-built-linux <clang-built-linux@googlegroups.com>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@kernel.org>,
        Borislav Petkov <bp@alien8.de>, Martin Liska <mliska@suse.cz>,
        Marco Elver <elver@google.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Linux Doc Mailing List <linux-doc@vger.kernel.org>,
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On Mon, Jun 21, 2021 at 8:24 PM Fangrui Song <maskray@google.com> wrote:
>
> Also a reminder that __GCC4_has_attribute___no_profile in v1 misses two
> underscores. v2 no_profile_instrument_function may need to fix this.

Good catch! Yes, it is missing the last two.

Cheers,
Miguel