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Date: Thu, 16 Nov 2017 15:50:19 -0800
From: Sami Tolvanen <samitolvanen@google.com>
Subject: Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with
 ARM64_ERRATUM_843419
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To: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Will Deacon <will.deacon@arm.com>, Mark Rutland <mark.rutland@arm.com>, Andi Kleen <ak@linux.intel.com>, Kees Cook <keescook@chromium.org>, linux-kbuild@vger.kernel.org, Nick Desaulniers <ndesaulniers@google.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Greg Hackmann <ghackmann@google.com>, Masahiro Yamada <yamada.masahiro@socionext.com>, Michal Marek <michal.lkml@markovi.net>, Yury Norov <ynorov@caviumnetworks.com>, Alex Matveev <alxmtvv@gmail.com>, Matthias Kaehlcke <mka@chromium.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>

On Thu, Nov 16, 2017 at 11:20:40PM +0000, Ard Biesheuvel wrote:
> So at which point is the IR in a partially linked object file
> converted into executable code?

At the final module link step (cmd_ld_ko_o) in scripts/Makefile.modpost,
added in patch 12.

Sami