linux-master/ipc/sem.c

130 struct sem_queue {
285 	struct sem_queue *q, *tq;
633  * @q: struct sem_queue that describes the operation
646 static int perform_atomic_semop_slow(struct sem_array *sma, struct sem_queue *q)
719 static int perform_atomic_semop(struct sem_array *sma, struct sem_queue *q)
786 static inline void wake_up_sem_queue_prepare(struct sem_queue *q, int error,
799 static void unlink_queue(struct sem_array *sma, struct sem_queue *q)
816 static inline int check_restart(struct sem_array *sma, struct sem_queue *q)
857 	struct sem_queue *q, *tmp;
951 	struct sem_queue *q, *tmp;
1072 static int check_qop(struct sem_array *sma, int semnum, struct sem_queue *q,
1110 	struct sem_queue *q;
1146 	struct sem_queue *q, *tq;
1993 	struct sem_queue queue;