MEM_CANCEL_OFFLINE   89 ipc/util.c     	case MEM_CANCEL_OFFLINE:
MEM_CANCEL_OFFLINE  846 mm/memory_hotplug.c 	memory_notify(MEM_CANCEL_OFFLINE, &arg);
MEM_CANCEL_OFFLINE 2930 mm/slub.c      	case MEM_CANCEL_OFFLINE: