381 static inline void sem_unlock(struct sem_array *sma, int locknum)  in sem_unlock()  argument
383 	if (locknum == -1) {  in sem_unlock()
387 		struct sem *sem = sma->sem_base + locknum;  in sem_unlock()
399 			int id, struct sembuf *sops, int nsops, int *locknum)  in sem_obtain_lock()  argument
409 	*locknum = sem_lock(sma, sops, nsops);  in sem_obtain_lock()
417 	sem_unlock(sma, *locknum);  in sem_obtain_lock()
1800 	int undos = 0, alter = 0, max, locknum;  in SYSCALL_DEFINE4()  local
1878 	locknum = sem_lock(sma, sops, nsops);  in SYSCALL_DEFINE4()
1955 	sem_unlock(sma, locknum);  in SYSCALL_DEFINE4()
1979 	sma = sem_obtain_lock(ns, semid, sops, nsops, &locknum);  in SYSCALL_DEFINE4()
2017 	sem_unlock(sma, locknum);  in SYSCALL_DEFINE4()