[PATCH v3 0/5] arm64: pseudo-nmi: elide code when CONFIG_ARM64_PSEUDO_NMI=n

[Catalin Marinas]

On Mon, 30 Jan 2023 14:54:24 +0000, Mark Rutland wrote:
> This series addresses a couple of sub-optimal code generation issues with
> arm64's pseudo-nmi support code:
> 
> * Even when CONFIG_ARM64_PSEUDO_NMI=n, we generate alternative code
>   sequences and alt_instr entries which will never be used. This series
>   reworks the irqflags code to use alternative branches (with an
>   IS_ENABLED() check), which allows the alternatives to be elided when
>   CONFIG_ARM64_PSEUDO_NMI=n.
> 
> [...]

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

[1/5] arm64: rename ARM64_HAS_SYSREG_GIC_CPUIF to ARM64_HAS_GIC_CPUIF_SYSREGS
      https://git.kernel.org/arm64/c/0e62ccb9598d
[2/5] arm64: rename ARM64_HAS_IRQ_PRIO_MASKING to ARM64_HAS_GIC_PRIO_MASKING
      https://git.kernel.org/arm64/c/c888b7bd916c
[3/5] arm64: make ARM64_HAS_GIC_PRIO_MASKING depend on ARM64_HAS_GIC_CPUIF_SYSREGS
      https://git.kernel.org/arm64/c/4b43f1cd70df
[4/5] arm64: add ARM64_HAS_GIC_PRIO_RELAXED_SYNC cpucap
      https://git.kernel.org/arm64/c/8bf0a8048b15
[5/5] arm64: irqflags: use alternative branches for pseudo-NMI logic
      https://git.kernel.org/arm64/c/a5f61cc636f4

-- 
Catalin