[PATCH v3 0/2] arm64: livepatch: Enable livepatch without sframe

[Mark Rutland]

On Fri, May 16, 2025 at 09:53:36AM -0700, Song Liu wrote:
> ARM folks, please share your thoughts on this work. To fully support
> livepatching of kernel modules, we also need [1]. We hope we can
> land this in the 6.16 kernel.
> 
> Thanks,
> Song
> 
> [1] https://lore.kernel.org/linux-arm-kernel/20250412010940.1686376-1-dylanbhatch@google.com/

I've had a quick look at [1], and IIUC that's a hard prerequisite for
livepatching, as without it the kernel *will* crash if it attempts a
late module relocation.

Given that, I don't think that we can take patch 2 until Will's comments
on [1] have been addressed, but I think that we could take patch 1 (with
fixups) as per my other reply.

Mark.