Symbol: OOM_KILL
drivers/virtio/virtio_balloon.c
363
update_stat(vb, idx++, VIRTIO_BALLOON_S_OOM_KILL, events[OOM_KILL]);
mm/oom_kill.c
951
count_vm_event(OOM_KILL);
mm/vmstat.c
1352
[I(OOM_KILL)] = "oom_kill",