89 static struct isns_buffer_pool_s G_buffer_pool;  variable
102 	assert(!G_buffer_pool.active);  in isns_init_buffer_pool()
106 	pthread_mutex_init(&G_buffer_pool.mutex, &mutexattr);  in isns_init_buffer_pool()
108 	G_buffer_pool.active = 1;  in isns_init_buffer_pool()
128 	list_p = G_buffer_pool.list_p;  in isns_lookup_buffer_list()
154 	assert(G_buffer_pool.active);  in isns_add_buffer_pool()
163 	pthread_mutex_lock(&G_buffer_pool.mutex);  in isns_add_buffer_pool()
166 		pthread_mutex_unlock(&G_buffer_pool.mutex);  in isns_add_buffer_pool()
180 		pthread_mutex_lock(&G_buffer_pool.mutex);  in isns_add_buffer_pool()
181 		if (G_buffer_pool.list_p == NULL) {  in isns_add_buffer_pool()
182 			G_buffer_pool.list_p = list_p;  in isns_add_buffer_pool()
184 		} else if (G_buffer_pool.list_p->buf_size > buf_size) {  in isns_add_buffer_pool()
185 			list_p->next = G_buffer_pool.list_p;  in isns_add_buffer_pool()
186 			G_buffer_pool.list_p = list_p;  in isns_add_buffer_pool()
188 			p = G_buffer_pool.list_p;  in isns_add_buffer_pool()
215 	pthread_mutex_unlock(&G_buffer_pool.mutex);  in isns_add_buffer_pool()
238 	assert(G_buffer_pool.active);  in isns_destroy_buffer_pool()
240 	pthread_mutex_lock(&G_buffer_pool.mutex);  in isns_destroy_buffer_pool()
241 	while (G_buffer_pool.list_p != NULL) {  in isns_destroy_buffer_pool()
242 		list_p = G_buffer_pool.list_p;  in isns_destroy_buffer_pool()
258 		G_buffer_pool.list_p = list_p->next;  in isns_destroy_buffer_pool()
261 	G_buffer_pool.active = 0;  in isns_destroy_buffer_pool()
263 	pthread_mutex_unlock(&G_buffer_pool.mutex);  in isns_destroy_buffer_pool()
264 	pthread_mutex_destroy(&G_buffer_pool.mutex);  in isns_destroy_buffer_pool()
290 	pthread_mutex_lock(&G_buffer_pool.mutex);  in isns_new_buffer()
291 	list_p = G_buffer_pool.list_p;  in isns_new_buffer()
303 	pthread_mutex_unlock(&G_buffer_pool.mutex);  in isns_new_buffer()
337 			pthread_mutex_lock(&G_buffer_pool.mutex);  in isns_free_buffer()
343 			pthread_mutex_unlock(&G_buffer_pool.mutex);  in isns_free_buffer()