28  * the theoretical pthread_barrier_t range is [0,2147483647].
38 static inline size_t to_posix_barrier_idx(pthread_barrier_t b)  in to_posix_barrier_idx()  argument
40 	return mark_pthread_obj_uninitialized(b);  in to_posix_barrier_idx()
43 struct posix_barrier *get_posix_barrier(pthread_barrier_t b)  in get_posix_barrier()  argument
46 	size_t bit = to_posix_barrier_idx(b);  in get_posix_barrier()
49 	if (!is_pthread_obj_initialized(b)) {  in get_posix_barrier()
54 	if (sys_bitarray_test_bit(&posix_barrier_bitarray, bit, &actually_initialized) < 0) {  in get_posix_barrier()
58 	if (actually_initialized == 0) {  in get_posix_barrier()
66 int pthread_barrier_wait(pthread_barrier_t *b)  in pthread_barrier_wait()  argument
70 	pthread_barrier_t bb = *b;  in pthread_barrier_wait()
79 	__ASSERT_NO_MSG(err == 0);  in pthread_barrier_wait()
84 		bar->count = 0;  in pthread_barrier_wait()
90 	while (bar->count != 0) {  in pthread_barrier_wait()
92 		__ASSERT_NO_MSG(err == 0);  in pthread_barrier_wait()
96 	ret = 0;  in pthread_barrier_wait()
100 	__ASSERT_NO_MSG(err == 0);  in pthread_barrier_wait()
102 	__ASSERT_NO_MSG(err == 0);  in pthread_barrier_wait()
107 int pthread_barrier_init(pthread_barrier_t *b, const pthread_barrierattr_t *attr,  in pthread_barrier_init()  argument
113 	if (count == 0) {  in pthread_barrier_init()
117 	if (sys_bitarray_alloc(&posix_barrier_bitarray, 1, &bit) < 0) {  in pthread_barrier_init()
123 	bar->count = 0;  in pthread_barrier_init()
125 	*b = mark_pthread_obj_initialized(bit);  in pthread_barrier_init()
127 	return 0;  in pthread_barrier_init()
130 int pthread_barrier_destroy(pthread_barrier_t *b)  in pthread_barrier_destroy()  argument
136 	bar = get_posix_barrier(*b);  in pthread_barrier_destroy()
142 	if (err < 0) {  in pthread_barrier_destroy()
145 	__ASSERT_NO_MSG(err == 0);  in pthread_barrier_destroy()
148 	bar->max = 0;  in pthread_barrier_destroy()
149 	bar->count = 0;  in pthread_barrier_destroy()
153 	__ASSERT_NO_MSG(err == 0);  in pthread_barrier_destroy()
156 	__ASSERT_NO_MSG(err == 0);  in pthread_barrier_destroy()
159 	__ASSERT_NO_MSG(err == 0);  in pthread_barrier_destroy()
161 	return 0;  in pthread_barrier_destroy()
170 	return 0;  in pthread_barrierattr_init()
180 	return 0;  in pthread_barrierattr_setpshared()
188 	return 0;  in pthread_barrierattr_getpshared()
195 	return 0;  in pthread_barrierattr_destroy()
203 	for (i = 0; i < CONFIG_MAX_PTHREAD_BARRIER_COUNT; ++i) {  in pthread_barrier_pool_init()
205 		__ASSERT_NO_MSG(err == 0);  in pthread_barrier_pool_init()
207 		__ASSERT_NO_MSG(err == 0);  in pthread_barrier_pool_init()
210 	return 0;  in pthread_barrier_pool_init()
212 SYS_INIT(pthread_barrier_pool_init, PRE_KERNEL_1, 0);