linux-kernel - Re: [PATCH v2 00/28] Add support for Clang LTO

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Date:   Thu, 3 Sep 2020 16:38:19 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Sami Tolvanen <samitolvanen@...gle.com>
Cc:     Masahiro Yamada <masahiroy@...nel.org>,
        Will Deacon <will@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        clang-built-linux@...glegroups.com,
        kernel-hardening@...ts.openwall.com, linux-arch@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kbuild@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        x86@...nel.org
Subject: Re: [PATCH v2 00/28] Add support for Clang LTO

On Thu, Sep 03, 2020 at 01:30:25PM -0700, Sami Tolvanen wrote:
> This patch series adds support for building x86_64 and arm64 kernels
> with Clang's Link Time Optimization (LTO).
> [...]
> base-commit: e28f0104343d0c132fa37f479870c9e43355fee4

And if you're not a b4 user, this tree can be found at either of these places:

https://github.com/samitolvanen/linux/commits/clang-lto

git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git kspp/sami/lto/v2

-- 
Kees Cook