Re: (subset) [PATCH V4 0/3] kprobe: Optimize the performance of patching ss

[Catalin Marinas]

On Tue, 27 Sep 2022 10:24:32 +0800, Liao Chang wrote:
> Single-step slot would not be used until kprobe is enabled, that means
> no race condition occurs on it under SMP, hence it is safe to pacth ss
> slot without stopping machine.
> 
> v4:
> 1. Add Acked-by from Will Deacon
> 2. Mark Rutland provides some subtleties on arm64 micro-architecture
>    that needs to follow.
> 
> [...]

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

[3/3] arm64/kprobe: Optimize the performance of patching single-step slot
      https://git.kernel.org/arm64/c/a0caebbd0460

-- 
Catalin