[PATCH] arm64: Improve HAVE_DYNAMIC_FTRACE_WITH_REGS selection for clang

[Will Deacon]

On Wed, 13 Apr 2022 11:14:21 -0700, Nathan Chancellor wrote:
> Will and Anders reported that using just 'CC=clang' with CONFIG_FTRACE=y
> and CONFIG_STACK_TRACER=y would result in an error while linking:
> 
>   aarch64-linux-gnu-ld: .init.data has both ordered [`__patchable_function_entries' in init/main.o] and unordered [`.meminit.data' in mm/sparse.o] sections
>   aarch64-linux-gnu-ld: final link failed: bad value
> 
> This error was exposed by commit f12b034afeb3 ("scripts/Makefile.clang:
> default to LLVM_IAS=1") in combination with binutils older than 2.36.
> 
> [...]

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

[1/1] arm64: Improve HAVE_DYNAMIC_FTRACE_WITH_REGS selection for clang
      https://git.kernel.org/arm64/c/45bd8951806e

Cheers,
-- 
Will

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