diff options
Diffstat (limited to 'net/rxrpc/ar-internal.h')
| -rw-r--r-- | net/rxrpc/ar-internal.h | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index a17341d2df3d..034f525f2235 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -520,6 +520,7 @@ struct rxrpc_call { rxrpc_seq_t rx_expect_next; /* Expected next packet sequence number */ u8 rx_winsize; /* Size of Rx window */ u8 tx_winsize; /* Maximum size of Tx window */ + bool tx_phase; /* T if transmission phase, F if receive phase */ u8 nr_jumbo_bad; /* Number of jumbo dups/exceeds-windows */ /* receive-phase ACK management */ @@ -534,6 +535,27 @@ struct rxrpc_call { rxrpc_serial_t acks_latest; /* serial number of latest ACK received */ }; +enum rxrpc_skb_trace { + rxrpc_skb_rx_cleaned, + rxrpc_skb_rx_freed, + rxrpc_skb_rx_got, + rxrpc_skb_rx_lost, + rxrpc_skb_rx_received, + rxrpc_skb_rx_rotated, + rxrpc_skb_rx_purged, + rxrpc_skb_rx_seen, + rxrpc_skb_tx_cleaned, + rxrpc_skb_tx_freed, + rxrpc_skb_tx_got, + rxrpc_skb_tx_lost, + rxrpc_skb_tx_new, + rxrpc_skb_tx_rotated, + rxrpc_skb_tx_seen, + rxrpc_skb__nr_trace +}; + +extern const char rxrpc_skb_traces[rxrpc_skb__nr_trace][7]; + enum rxrpc_conn_trace { rxrpc_conn_new_client, rxrpc_conn_new_service, @@ -642,7 +664,7 @@ extern const char *rxrpc_acks(u8 reason); /* * af_rxrpc.c */ -extern atomic_t rxrpc_n_skbs; +extern atomic_t rxrpc_n_tx_skbs, rxrpc_n_rx_skbs; extern u32 rxrpc_epoch; extern atomic_t rxrpc_debug_id; extern struct workqueue_struct *rxrpc_workqueue; @@ -1000,10 +1022,11 @@ int rxrpc_do_sendmsg(struct rxrpc_sock *, struct msghdr *, size_t); */ void rxrpc_kernel_data_consumed(struct rxrpc_call *, struct sk_buff *); void rxrpc_packet_destructor(struct sk_buff *); -void rxrpc_new_skb(struct sk_buff *); -void rxrpc_see_skb(struct sk_buff *); -void rxrpc_get_skb(struct sk_buff *); -void rxrpc_free_skb(struct sk_buff *); +void rxrpc_new_skb(struct sk_buff *, enum rxrpc_skb_trace); +void rxrpc_see_skb(struct sk_buff *, enum rxrpc_skb_trace); +void rxrpc_get_skb(struct sk_buff *, enum rxrpc_skb_trace); +void rxrpc_free_skb(struct sk_buff *, enum rxrpc_skb_trace); +void rxrpc_lose_skb(struct sk_buff *, enum rxrpc_skb_trace); void rxrpc_purge_queue(struct sk_buff_head *); /* |