net/rxrpc/proc.c

30 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
33 	return seq_list_start_head_rcu(&rxnet->calls, *_pos);
38 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
40 	return seq_list_next_rcu(v, &rxnet->calls, pos);
53 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
59 	if (v == &rxnet->calls) {
116 	__acquires(rxnet->conn_lock)
118 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
120 	read_lock(&rxnet->conn_lock);
121 	return seq_list_start_head(&rxnet->conn_proc_list, *_pos);
127 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
129 	return seq_list_next(v, &rxnet->conn_proc_list, pos);
133 	__releases(rxnet->conn_lock)
135 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
137 	read_unlock(&rxnet->conn_lock);
143 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
147 	if (v == &rxnet->conn_proc_list) {
203 	__acquires(rxnet->conn_lock)
205 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
207 	read_lock(&rxnet->conn_lock);
208 	return seq_list_start_head(&rxnet->bundle_proc_list, *_pos);
214 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
216 	return seq_list_next(v, &rxnet->bundle_proc_list, pos);
220 	__releases(rxnet->conn_lock)
222 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
224 	read_unlock(&rxnet->conn_lock);
230 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
233 	if (v == &rxnet->bundle_proc_list) {
318 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
320 	unsigned int shift = 32 - HASH_BITS(rxnet->peer_hash);
331 		if (bucket >= HASH_SIZE(rxnet->peer_hash)) {
342 		p = seq_hlist_start_rcu(&rxnet->peer_hash[bucket], n - 1);
353 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
355 	unsigned int shift = 32 - HASH_BITS(rxnet->peer_hash);
363 	p = seq_hlist_next_rcu(v, &rxnet->peer_hash[bucket], _pos);
372 		if (bucket >= HASH_SIZE(rxnet->peer_hash)) {
381 		p = seq_hlist_start_rcu(&rxnet->peer_hash[bucket], n - 1);
433 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
445 	return seq_hlist_start_rcu(&rxnet->local_endpoints, n - 1);
450 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
455 	return seq_hlist_next_rcu(v, &rxnet->local_endpoints, _pos);
476 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_single_net(seq));
480 		   atomic_read(&rxnet->stat_tx_data_send),
481 		   atomic_read(&rxnet->stat_tx_data_send_frag),
482 		   atomic_read(&rxnet->stat_tx_data_send_fail));
485 		   atomic_read(&rxnet->stat_tx_data),
486 		   atomic_read(&rxnet->stat_tx_data_retrans),
487 		   atomic_read(&rxnet->stat_tx_data_underflow),
488 		   atomic_read(&rxnet->stat_tx_data_cwnd_reset));
491 		   atomic_read(&rxnet->stat_rx_data),
492 		   atomic_read(&rxnet->stat_rx_data_reqack),
493 		   atomic_read(&rxnet->stat_rx_data_jumbo));
496 		   atomic_read(&rxnet->stat_tx_ack_fill),
497 		   atomic_read(&rxnet->stat_tx_ack_send),
498 		   atomic_read(&rxnet->stat_tx_ack_skip));
501 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_REQUESTED]),
502 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_DUPLICATE]),
503 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_OUT_OF_SEQUENCE]),
504 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_EXCEEDS_WINDOW]),
505 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_NOSPACE]),
506 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_PING]),
507 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_PING_RESPONSE]),
508 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_DELAY]),
509 		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_IDLE]));
512 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_REQUESTED]),
513 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_DUPLICATE]),
514 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_OUT_OF_SEQUENCE]),
515 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_EXCEEDS_WINDOW]),
516 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_NOSPACE]),
517 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_PING]),
518 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_PING_RESPONSE]),
519 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_DELAY]),
520 		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_IDLE]));
523 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_ack_lost]),
524 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_already_on]),
525 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_more_rtt]),
526 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_old_rtt]));
529 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_no_srv_last]),
530 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_retrans]),
531 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_slow_start]),
532 		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_small_txwin]));
539 		   atomic_read(&rxnet->stat_io_loop));
549 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_single_net(m));
554 	atomic_set(&rxnet->stat_tx_data, 0);
555 	atomic_set(&rxnet->stat_tx_data_retrans, 0);
556 	atomic_set(&rxnet->stat_tx_data_underflow, 0);
557 	atomic_set(&rxnet->stat_tx_data_cwnd_reset, 0);
558 	atomic_set(&rxnet->stat_tx_data_send, 0);
559 	atomic_set(&rxnet->stat_tx_data_send_frag, 0);
560 	atomic_set(&rxnet->stat_tx_data_send_fail, 0);
561 	atomic_set(&rxnet->stat_rx_data, 0);
562 	atomic_set(&rxnet->stat_rx_data_reqack, 0);
563 	atomic_set(&rxnet->stat_rx_data_jumbo, 0);
565 	atomic_set(&rxnet->stat_tx_ack_fill, 0);
566 	atomic_set(&rxnet->stat_tx_ack_send, 0);
567 	atomic_set(&rxnet->stat_tx_ack_skip, 0);
568 	memset(&rxnet->stat_tx_acks, 0, sizeof(rxnet->stat_tx_acks));
569 	memset(&rxnet->stat_rx_acks, 0, sizeof(rxnet->stat_rx_acks));
571 	memset(&rxnet->stat_why_req_ack, 0, sizeof(rxnet->stat_why_req_ack));
573 	atomic_set(&rxnet->stat_io_loop, 0);