[PATCH] arm64: kgdb: Ensure atomic single-step execution

[Will Deacon]

On Wed, Oct 08, 2025 at 09:01:22AM +0800, Li Mengchen wrote:
>    I am writing to address a persistent issue in the community’s code related
>    to single-step tracing, which has remained unresolved for over a decade.
>    The code I have provided has been extensively tested and proven to work
>    across multiple hardware platforms and kernel versions, from 3.10 to the
>    latest releases. Its correctness and effectiveness are not up for debate.

Ha! You're joking, right?

If you're not willing to discuss the details of your patch then I guess
I can just delete it instead. If you change your mind, please respond
to Mark's comments, thanks.

Will