[PATCH] arm64: Unconditionally select CONFIG_JUMP_LABEL

[Will Deacon]

On Fri, 13 Jun 2025 15:19:36 +0100, Marc Zyngier wrote:
> Aneesh reports that his kernel fails to boot in nVHE mode with
> KVM's protected mode enabled. Further investigation by Mostafa
> reveals that this fails because CONFIG_JUMP_LABEL=n and that
> we have static keys shared between EL1 and EL2.
> 
> While this can be worked around, it is obvious that we have long
> relied on having CONFIG_JUMP_LABEL enabled at all times, as all
> supported compilers now have 'asm goto' (which is the basic block
> for jump labels).
> 
> [...]

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

[1/1] arm64: Unconditionally select CONFIG_JUMP_LABEL
      https://git.kernel.org/arm64/c/727c2a53cf95

Cheers,
-- 
Will

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