[PATCH v4] arm64: Implement HAVE_LIVEPATCH

[Song Liu]

Hi Will,

Thanks for your kind review!

On Thu, Jun 26, 2025 at 6:21 AM Will Deacon <will at kernel.org> wrote:
>
> On Tue, Jun 17, 2025 at 10:37:34AM -0700, Song Liu wrote:
> > This is largely based on [1] by Suraj Jitindar Singh.
>
> I think it would be useful to preserve at least some parts of the
> original commit message here so that folks don't have to pull it out
> of the list archives if they want to see more about the rationale.

The relevant message from the original commit message is:

Allocate a task flag used to represent the patch pending state for the
task.

Shall I respin this patch to add this? Or maybe Catalin can add
this while applying the patch?

Thanks,
Song