Symbol: NOTE_TRIGGER
sys/kern/kern_event.c
1577
if (kn->kn_fflags & NOTE_TRIGGER)
sys/kern/kern_event.c
1616
if (kev->fflags & NOTE_TRIGGER)
tests/lib/libc/sys/t_kevent.c
194
EV_SET(&ev, 666, EVFILT_USER, 0, NOTE_FFCOPY | NOTE_TRIGGER | 8, 0, 0);