Re: [PATCH] arm64: move warning about toolchains to archprepare
From: Will Deacon <will@kernel.org>
Date: 2021-08-03 10:06:56
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On Sun, 1 Aug 2021 14:35:25 +0900, Masahiro Yamada wrote:
Commit 987fdfec2410 ("arm64: move --fix-cortex-a53-843419 linker test to
Kconfig") fixed the false-positive warning in the installation step.
Yet, there are some cases where this false-positive is shown. For example,
you can see it when you cross 987fdfec2410 during git-bisect.
$ git checkout 987fdfec2410^
[ snip ]
$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- defconfig all
[ snip ]
$ git checkout v5.13
[ snip]
$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- defconfig all
[ snip ]
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
[...]
Applied to arm64 (for-next/fixes), thanks!
[1/1] arm64: move warning about toolchains to archprepare
https://git.kernel.org/arm64/c/64ee84c75b5f
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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