This adds a generic function 'unregister_node()'.
It is used to remove objects of a node going away
for hotplug. All the devices on the node must be
unregistered before calling this function.
Signed-off-by: Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -puN drivers/base/node.c~numa_hp_base drivers/base/node.c
4b45099b75