645 	int result, sem_op, nsops;  in perform_atomic_semop_slow()  local
659 		sem_op = sop->sem_op;  in perform_atomic_semop_slow()
662 		if (!sem_op && result)  in perform_atomic_semop_slow()
665 		result += sem_op;  in perform_atomic_semop_slow()
672 			int undo = un->semadj[sop->sem_num] - sem_op;  in perform_atomic_semop_slow()
706 		sem_op = sop->sem_op;  in perform_atomic_semop_slow()
707 		sma->sems[sop->sem_num].semval -= sem_op;  in perform_atomic_semop_slow()
709 			un->semadj[sop->sem_num] += sem_op;  in perform_atomic_semop_slow()
718 	int result, sem_op, nsops;  in perform_atomic_semop()  local
741 		sem_op = sop->sem_op;  in perform_atomic_semop()
744 		if (!sem_op && result)  in perform_atomic_semop()
747 		result += sem_op;  in perform_atomic_semop()
755 			int undo = un->semadj[sop->sem_num] - sem_op;  in perform_atomic_semop()
765 		sem_op = sop->sem_op;  in perform_atomic_semop()
769 			int undo = un->semadj[sop->sem_num] - sem_op;  in perform_atomic_semop()
773 		curr->semval += sem_op;  in perform_atomic_semop()
1056 				if (sops[i].sem_op > 0) {  in do_smart_update()
1089 	if (count_zero && sop->sem_op == 0)  in check_qop()
1091 	if (!count_zero && sop->sem_op < 0)  in check_qop()
2040 		if (sop->sem_op != 0) {  in do_semtimedop()