Hi Greg, On Tue, Mar 1, 2022 at 7:01 PM Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > A notifier block like this makes sense, but why tie onto the PM_ stuff? > This isn't power management issues, it's a system-wide change that I am > sure others will want to know about that doesn't reflect any power > changes. > > As much as I hate adding new notifiers in the kernel, that might be all > you need here. You might indeed be right. I guess I was thinking that "resuming from suspend" and "resuming from a VM fork" are kind of the same thing. There _is_ a certain kind of similarity between the two. I was hoping if the similarity was a strong enough one, maybe it'd make sense to do them together rather than adding another notifier. But I suppose you disagree, and it sounds like Rafael might too -- <https://lore.kernel.org/lkml/CAJZ5v0g+GihH_b9YvwuHzdrUVNGXOeabOznDC1vK6qLi8gtSTQ@xxxxxxxxxxxxxx/>. Code-wise for me with WireGuard it's of course appealing to treat them the same, since it's like a one line change, but if I need to add a new notifier call there, it's not the end of the world. Jason
