Lines Matching defs:set
313 * - free->set, when setting the event
314 * - busy->set, when setting the event, followed by futex_wake
315 * - set->free, when resetting the event
318 * set->busy does not happen (it can be observed from the outside but
319 * it really is set->free->busy).
321 * busy->free provably cannot happen; to enforce it, the set->free transition
380 * event will be either set or busy.
395 sigset_t set, oldset;
411 sigfillset(&set);
412 pthread_sigmask(SIG_SETMASK, &set, &oldset);