Re: [PATCH v2] mm/memory-hotplug: Add sysfs hot-remove trigger

From: Michal Hocko
Date: Tue Feb 26 2019 - 10:19:00 EST

On Tue 26-02-19 15:12:40, Robin Murphy wrote:
> The back of my mind is still ticking over trying to think up a really nice
> design for a self-contained debugfs or module-parameter interface completely
> independent of ARCH_MEMORY_PROBE - I'll probably keep using this hack
> locally to finish off the arm64 hot-remove stuff, but once that's done (or
> if inspiration strikes in the meantime) then I'll try to come back with a
> prototype of the developer interface that I'd find most useful.

Would it make more sense to add a module to the testing machinery?

Michal Hocko