rxrpc: Use the tx-phase skb flag to simplify tracing

Use the previously-added transmit-phase skbuff private flag to simplify the
socket buffer tracing a bit.  Which phase the skbuff comes from can now be
divined from the skb rather than having to be guessed from the call state.

We can also reduce the number of rxrpc_skb_trace values by eliminating the
difference between Tx and Rx in the symbols.

Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c
index 472dc3b7d91f..6a1547b270fe 100644
--- a/net/rxrpc/sendmsg.c
+++ b/net/rxrpc/sendmsg.c
@@ -176,7 +176,7 @@ static int rxrpc_queue_packet(struct rxrpc_sock *rx, struct rxrpc_call *call,
 	skb->tstamp = ktime_get_real();
 
 	ix = seq & RXRPC_RXTX_BUFF_MASK;
-	rxrpc_get_skb(skb, rxrpc_skb_tx_got);
+	rxrpc_get_skb(skb, rxrpc_skb_got);
 	call->rxtx_annotations[ix] = annotation;
 	smp_wmb();
 	call->rxtx_buffer[ix] = skb;
@@ -248,7 +248,7 @@ static int rxrpc_queue_packet(struct rxrpc_sock *rx, struct rxrpc_call *call,
 	}
 
 out:
-	rxrpc_free_skb(skb, rxrpc_skb_tx_freed);
+	rxrpc_free_skb(skb, rxrpc_skb_freed);
 	_leave(" = %d", ret);
 	return ret;
 }
@@ -289,7 +289,7 @@ static int rxrpc_send_data(struct rxrpc_sock *rx,
 
 	skb = call->tx_pending;
 	call->tx_pending = NULL;
-	rxrpc_see_skb(skb, rxrpc_skb_tx_seen);
+	rxrpc_see_skb(skb, rxrpc_skb_seen);
 
 	copied = 0;
 	do {
@@ -338,7 +338,7 @@ static int rxrpc_send_data(struct rxrpc_sock *rx,
 
 			sp = rxrpc_skb(skb);
 			sp->rx_flags |= RXRPC_SKB_TX_BUFFER;
-			rxrpc_new_skb(skb, rxrpc_skb_tx_new);
+			rxrpc_new_skb(skb, rxrpc_skb_new);
 
 			_debug("ALLOC SEND %p", skb);
 
@@ -440,7 +440,7 @@ out:
 	return ret;
 
 call_terminated:
-	rxrpc_free_skb(skb, rxrpc_skb_tx_freed);
+	rxrpc_free_skb(skb, rxrpc_skb_freed);
 	_leave(" = %d", call->error);
 	return call->error;