113 			       struct k_mbox_msg *rx_msg)  in mbox_message_match()  argument
118 	     (tx_msg->tx_target_thread == rx_msg->tx_target_thread)) &&  in mbox_message_match()
119 	    ((rx_msg->rx_source_thread == (k_tid_t)K_ANY) ||  in mbox_message_match()
120 	     (rx_msg->rx_source_thread == tx_msg->rx_source_thread))) {  in mbox_message_match()
123 		rx_msg->rx_source_thread = tx_msg->rx_source_thread;  in mbox_message_match()
124 		tx_msg->tx_target_thread = rx_msg->tx_target_thread;  in mbox_message_match()
127 		temp_info = rx_msg->info;  in mbox_message_match()
128 		rx_msg->info = tx_msg->info;  in mbox_message_match()
132 		if (rx_msg->size > tx_msg->size) {  in mbox_message_match()
133 			rx_msg->size = tx_msg->size;  in mbox_message_match()
137 		rx_msg->tx_data = tx_msg->tx_data;  in mbox_message_match()
140 		rx_msg->_syncing_thread = tx_msg->_syncing_thread;  in mbox_message_match()
155 static void mbox_message_dispose(struct k_mbox_msg *rx_msg)  in mbox_message_dispose()  argument
161 	if (rx_msg->_syncing_thread == NULL) {  in mbox_message_dispose()
166 	sending_thread = rx_msg->_syncing_thread;  in mbox_message_dispose()
167 	rx_msg->_syncing_thread = NULL;  in mbox_message_dispose()
171 	tx_msg->size = rx_msg->size;  in mbox_message_dispose()
215 	struct k_mbox_msg *rx_msg;  in mbox_message_put()  local
231 		rx_msg = (struct k_mbox_msg *)receiving_thread->base.swap_data;  in mbox_message_put()
233 		if (mbox_message_match(tx_msg, rx_msg) == 0) {  in mbox_message_put()
335 void k_mbox_data_get(struct k_mbox_msg *rx_msg, void *buffer)  in k_mbox_data_get()  argument
339 		rx_msg->size = 0;  in k_mbox_data_get()
340 		mbox_message_dispose(rx_msg);  in k_mbox_data_get()
345 	if ((rx_msg->tx_data != NULL) && (rx_msg->size > 0U)) {  in k_mbox_data_get()
346 		(void)memcpy(buffer, rx_msg->tx_data, rx_msg->size);  in k_mbox_data_get()
348 	mbox_message_dispose(rx_msg);  in k_mbox_data_get()
367 static int mbox_message_data_check(struct k_mbox_msg *rx_msg, void *buffer)  in mbox_message_data_check()  argument
371 		k_mbox_data_get(rx_msg, buffer);  in mbox_message_data_check()
372 	} else if (rx_msg->size == 0U) {  in mbox_message_data_check()
374 		mbox_message_dispose(rx_msg);  in mbox_message_data_check()
382 int k_mbox_get(struct k_mbox *mbox, struct k_mbox_msg *rx_msg, void *buffer,  in k_mbox_get()  argument
391 	rx_msg->tx_target_thread = arch_current_thread();  in k_mbox_get()
401 		if (mbox_message_match(tx_msg, rx_msg) == 0) {  in k_mbox_get()
408 			result = mbox_message_data_check(rx_msg, buffer);  in k_mbox_get()
428 	arch_current_thread()->base.swap_data = rx_msg;  in k_mbox_get()
433 		result = mbox_message_data_check(rx_msg, buffer);  in k_mbox_get()