On Mon, 2014-11-17 at 15:51 -0600, Nathan Fontenot wrote:

For PowerVM systems, this patch creates the /sys/kernel/dlpar file that rtas
hotplug events can be written to by drmgr and passed to the common entry point.
There is no chance of updating how we receive hotplug requests on PowerVM
systems.

I'm not convinced this is the right place for that file, might be worth asking
Greg KH what he thinks here.

Cheers,
Ben.