Re: [PATCH v2 25/28] arm64: allow LTO_CLANG and THINLTO to be selected

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To: Sami Tolvanen <samitolvanen@xxxxxxxxxx>
Subject: Re: [PATCH v2 25/28] arm64: allow LTO_CLANG and THINLTO to be selected
From: Kees Cook <keescook@xxxxxxxxxxxx>
Date: Thu, 3 Sep 2020 15:45:44 -0700
Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx>, Will Deacon <will@xxxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Steven Rostedt <rostedt@xxxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, "Paul E. McKenney" <paulmck@xxxxxxxxxx>, Nick Desaulniers <ndesaulniers@xxxxxxxxxx>, clang-built-linux@xxxxxxxxxxxxxxxx, kernel-hardening@xxxxxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-kbuild@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-pci@xxxxxxxxxxxxxxx, x86@xxxxxxxxxx
In-reply-to: <20200903203053.3411268-26-samitolvanen@google.com>
References: <20200624203200.78870-1-samitolvanen@google.com> <20200903203053.3411268-1-samitolvanen@google.com> <20200903203053.3411268-26-samitolvanen@google.com>

On Thu, Sep 03, 2020 at 01:30:50PM -0700, Sami Tolvanen wrote:
> Allow CONFIG_LTO_CLANG and CONFIG_THINLTO to be enabled.
> 
> Signed-off-by: Sami Tolvanen <samitolvanen@xxxxxxxxxx>

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

-- 
Kees Cook

References:
- [PATCH 00/22] add support for Clang LTO
  - From: Sami Tolvanen
- [PATCH v2 00/28] Add support for Clang LTO
  - From: Sami Tolvanen
- [PATCH v2 25/28] arm64: allow LTO_CLANG and THINLTO to be selected
  - From: Sami Tolvanen

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