674     : name_(name), guard_(guard) {  in ConditionVariable()
715   DCHECK_EQ(guard_.GetExclusiveOwnerTid(), SafeGetTid(self));  in Broadcast()
726                    guard_.state_.Address(), cur_sequence) != -1;  in Broadcast()
741   guard_.AssertExclusiveHeld(self);  in Signal()
757   guard_.CheckSafeToWait(self);  in Wait()
763   guard_.AssertExclusiveHeld(self);  in WaitHoldingLocks()
764   unsigned int old_recursion_count = guard_.recursion_count_;  in WaitHoldingLocks()
768   guard_.num_contenders_++;  in WaitHoldingLocks()
769   guard_.recursion_count_ = 1;  in WaitHoldingLocks()
771   guard_.ExclusiveUnlock(self);  in WaitHoldingLocks()
780   guard_.ExclusiveLock(self);  in WaitHoldingLocks()
784   CHECK_GE(guard_.num_contenders_.LoadRelaxed(), 0);  in WaitHoldingLocks()
785   guard_.num_contenders_--;  in WaitHoldingLocks()
787   uint64_t old_owner = guard_.exclusive_owner_;  in WaitHoldingLocks()
788   guard_.exclusive_owner_ = 0;  in WaitHoldingLocks()
789   guard_.recursion_count_ = 0;  in WaitHoldingLocks()
790   CHECK_MUTEX_CALL(pthread_cond_wait, (&cond_, &guard_.mutex_));  in WaitHoldingLocks()
791   guard_.exclusive_owner_ = old_owner;  in WaitHoldingLocks()
793   guard_.recursion_count_ = old_recursion_count;  in WaitHoldingLocks()
798   guard_.AssertExclusiveHeld(self);  in TimedWait()
799   guard_.CheckSafeToWait(self);  in TimedWait()
800   unsigned int old_recursion_count = guard_.recursion_count_;  in TimedWait()
806   guard_.num_contenders_++;  in TimedWait()
807   guard_.recursion_count_ = 1;  in TimedWait()
809   guard_.ExclusiveUnlock(self);  in TimedWait()
819   guard_.ExclusiveLock(self);  in TimedWait()
823   CHECK_GE(guard_.num_contenders_.LoadRelaxed(), 0);  in TimedWait()
824   guard_.num_contenders_--;  in TimedWait()
831   uint64_t old_owner = guard_.exclusive_owner_;  in TimedWait()
832   guard_.exclusive_owner_ = 0;  in TimedWait()
833   guard_.recursion_count_ = 0;  in TimedWait()
836   int rc = TEMP_FAILURE_RETRY(pthread_cond_timedwait(&cond_, &guard_.mutex_, &ts));  in TimedWait()
841   guard_.exclusive_owner_ = old_owner;  in TimedWait()
843   guard_.recursion_count_ = old_recursion_count;  in TimedWait()