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Message-ID: <87o90xs7yp.fsf@concordia.ellerman.id.au>
Date: Sat, 10 Aug 2019 19:09:02 +1000
From: Michael Ellerman <mpe@...erman.id.au>
To: Nick Desaulniers <ndesaulniers@...gle.com>
Cc: christophe.leroy@....fr, segher@...nel.crashing.org, arnd@...db.de,
Nick Desaulniers <ndesaulniers@...gle.com>,
Nathan Chancellor <natechancellor@...il.com>,
kbuild test robot <lkp@...el.com>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
clang-built-linux@...glegroups.com
Subject: Re: [PATCH v3] Revert "powerpc: slightly improve cache helpers"
Nick Desaulniers <ndesaulniers@...gle.com> writes:
> This reverts commit 6c5875843b87c3adea2beade9d1b8b3d4523900a.
>
> Work around Clang bug preventing ppc32 from booting.
>
> Link: https://bugs.llvm.org/show_bug.cgi?id=42762
> Link: https://github.com/ClangBuiltLinux/linux/issues/593
> Debugged-by: Nathan Chancellor <natechancellor@...il.com>
> Reported-by: Nathan Chancellor <natechancellor@...il.com>
> Reported-by: kbuild test robot <lkp@...el.com>
> Suggested-by: Christophe Leroy <christophe.leroy@....fr>
> Signed-off-by: Nick Desaulniers <ndesaulniers@...gle.com>
> ---
> Changes V2 -> V3:
> * Just revert, as per Christophe.
> Changes V1 -> V2:
> * Change to ouput paremeter.
Thanks. I actually already had this revert in my tree since ~10 days
ago, but hadn't pushed it yet because the discussion was ongoing.
So I'll just use that version, and ask Linus to pull it.
cheers
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