663 	semaphore_t             wait_semaphore,  in semaphore_wait_internal()  argument
678 	semaphore_lock(wait_semaphore);  in semaphore_wait_internal()
680 	if (!semaphore_active(wait_semaphore)) {  in semaphore_wait_internal()
682 	} else if (wait_semaphore->count > 0) {  in semaphore_wait_internal()
683 		wait_semaphore->count--;  in semaphore_wait_internal()
688 		wait_semaphore->count = -1;  /* we don't keep an actual count */  in semaphore_wait_internal()
692 			&wait_semaphore->waitq,  in semaphore_wait_internal()
701 	semaphore_unlock(wait_semaphore);  in semaphore_wait_internal()
769 		self->sth_waitsemaphore = wait_semaphore;  in semaphore_wait_internal()
960 	semaphore_t             wait_semaphore,  in semaphore_wait_signal()  argument
963 	if (wait_semaphore == SEMAPHORE_NULL) {  in semaphore_wait_signal()
967 	return semaphore_wait_internal(wait_semaphore, signal_semaphore,  in semaphore_wait_signal()
991 	semaphore_t wait_semaphore;  in semaphore_wait_signal_trap_internal()  local
997 		kr = port_name_to_semaphore(wait_name, &wait_semaphore);  in semaphore_wait_signal_trap_internal()
999 			kr = semaphore_wait_internal(wait_semaphore,  in semaphore_wait_signal_trap_internal()
1003 			semaphore_dereference(wait_semaphore);  in semaphore_wait_signal_trap_internal()
1022 	semaphore_t             wait_semaphore,  in semaphore_timedwait_signal()  argument
1029 	if (wait_semaphore == SEMAPHORE_NULL) {  in semaphore_timedwait_signal()
1043 	return semaphore_wait_internal(wait_semaphore, signal_semaphore,  in semaphore_timedwait_signal()
1069 	semaphore_t wait_semaphore;  in semaphore_timedwait_signal_trap_internal()  local
1082 		kr = port_name_to_semaphore(wait_name, &wait_semaphore);  in semaphore_timedwait_signal_trap_internal()
1093 			kr = semaphore_wait_internal(wait_semaphore,  in semaphore_timedwait_signal_trap_internal()
1097 			semaphore_dereference(wait_semaphore);  in semaphore_timedwait_signal_trap_internal()