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From:   Nick Desaulniers <ndesaulniers@google.com>
Date:   Tue, 5 Nov 2019 12:00:25 -0800
Message-ID: <CAKwvOd=3mEUaxMX7Q6n3DAMAdge4eB=KYdiQxn2tY77taCD1NA@mail.gmail.com>
Subject: Re: [PATCH v4 11/17] arm64: disable function graph tracing with SCS
To:     Mark Rutland <mark.rutland@arm.com>
Cc:     Sami Tolvanen <samitolvanen@google.com>,
        Will Deacon <will@kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Masami Hiramatsu <mhiramat@kernel.org>,
        Ard Biesheuvel <ard.biesheuvel@linaro.org>,
        Dave Martin <Dave.Martin@arm.com>,
        Kees Cook <keescook@chromium.org>,
        Laura Abbott <labbott@redhat.com>,
        Marc Zyngier <maz@kernel.org>, Jann Horn <jannh@google.com>,
        Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>,
        Masahiro Yamada <yamada.masahiro@socionext.com>,
        clang-built-linux <clang-built-linux@googlegroups.com>,
        Kernel Hardening <kernel-hardening@lists.openwall.com>,
        linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
        LKML <linux-kernel@vger.kernel.org>
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On Tue, Nov 5, 2019 at 11:55 AM Mark Rutland <mark.rutland@arm.com> wrote:
> Similarly, if clang gained -fpatchable-funciton-etnry, we'd get that for
> free.

Filed: https://bugs.llvm.org/show_bug.cgi?id=43912
-- 
Thanks,
~Nick Desaulniers