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Lines Matching refs:tb

57 static inline void task_barrier_init(struct task_barrier *tb)
59 	tb->n = 0;
60 	atomic_set(&tb->count, 0);
61 	sema_init(&tb->enter_turnstile, 0);
62 	sema_init(&tb->exit_turnstile, 0);
65 static inline void task_barrier_add_task(struct task_barrier *tb)
67 	tb->n++;
70 static inline void task_barrier_rem_task(struct task_barrier *tb)
72 	tb->n--;
80 static inline void task_barrier_enter(struct task_barrier *tb)
82 	if (atomic_inc_return(&tb->count) == tb->n)
83 		task_barrier_signal_turnstile(&tb->enter_turnstile, tb->n);
85 	down(&tb->enter_turnstile);
94 static inline void task_barrier_exit(struct task_barrier *tb)
96 	if (atomic_dec_return(&tb->count) == 0)
97 		task_barrier_signal_turnstile(&tb->exit_turnstile, tb->n);
99 	down(&tb->exit_turnstile);
103 static inline void task_barrier_full(struct task_barrier *tb)
105 	task_barrier_enter(tb);
106 	task_barrier_exit(tb);