MEM_GOING_ONLINE   86 ipc/util.c     	case MEM_GOING_ONLINE:
MEM_GOING_ONLINE  392 mm/memory_hotplug.c 	ret = memory_notify(MEM_GOING_ONLINE, &arg);
MEM_GOING_ONLINE 2919 mm/slub.c      	case MEM_GOING_ONLINE: