linux-kernel - Re: [PATCH v2 0/4] compat vdso cleanups

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Date:   Thu, 21 Oct 2021 11:05:49 +0100
From:   Will Deacon <will@...nel.org>
To:     Catalin Marinas <catalin.marinas@....com>,
        Nick Desaulniers <ndesaulniers@...gle.com>
Cc:     kernel-team@...roid.com, Will Deacon <will@...nel.org>,
        Nathan Chancellor <nathan@...nel.org>,
        Vincenzo Frascino <vincenzo.frascino@....com>,
        llvm@...ts.linux.dev, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 0/4] compat vdso cleanups

On Tue, 19 Oct 2021 15:36:42 -0700, Nick Desaulniers wrote:
> Four fixes for compat vdso, the first three are related, the fourth is
> standalone.
> 
> The first three fix a warning observed for `mrproper` targets when
> $(CROSS_COMPILE_COMPAT)gcc is not in the $PATH.
> 
> The fourth makes is so that CROSS_COMPILE_COMPAT is not necessary to
> select COMPAT_VDSO when using clang+lld.
> 
> [...]

Applied to arm64 (for-next/vdso), thanks!

[1/4] arm64: vdso32: drop the test for dmb ishld
      https://git.kernel.org/arm64/c/1907d3ff5a64
[2/4] arm64: vdso32: drop test for -march=armv8-a
      https://git.kernel.org/arm64/c/a517faa902b5
[3/4] arm64: vdso32: suppress error message for 'make mrproper'
      https://git.kernel.org/arm64/c/14831fad73f5
[4/4] arm64: vdso32: require CROSS_COMPILE_COMPAT for gcc+bfd
      https://git.kernel.org/arm64/c/3e6f8d1fa184

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev