Should arm64 have a custom crash shutdown handler?

[Guilherme G. Piccoli]

On 05/05/2022 10:15, Mark Rutland wrote:
> [...]
> Without a strong justification, we wouldn't add such hooks to arm64.
> 
> Could you start by trying to use the notifiers, and if you encounter a problem,
> *then* we consider an alternative? That should mean we have a concrete reason.
> 
> Thanks,
> Mark.

That's a good idea Mark. I'm not expert in Hyper-V - I could try that
for a fact, but let's see if Michael has a strong reason on why this
need to be done in arch code and panic notifiers aren't enough.

Thanks,


Guilherme