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| author | David Howells <dhowells@redhat.com> | 2018-07-23 17:18:37 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-08-01 13:28:23 +0100 |
| commit | 4764c0da69dc500791c840c88dfd940d13b452e7 (patch) | |
| tree | 6870400a379223221d6a3838f0188affa9a441b7 /net/rxrpc/local_event.c | |
| parent | f3f8337c9e2a4964671c652469202ec485afddc0 (diff) | |
| download | linux-4764c0da69dc500791c840c88dfd940d13b452e7.tar.bz2 | |
rxrpc: Trace packet transmission
Trace successful packet transmission (kernel_sendmsg() succeeded, that is)
in AF_RXRPC. We can share the enum that defines the transmission points
with the trace_rxrpc_tx_fail() tracepoint, so rename its constants to be
applicable to both.
Also, save the internal call->debug_id in the rxrpc_channel struct so that
it can be used in retransmission trace lines.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/local_event.c')
| -rw-r--r-- | net/rxrpc/local_event.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/rxrpc/local_event.c b/net/rxrpc/local_event.c index 8325f1b86840..13bd8a4dfac7 100644 --- a/net/rxrpc/local_event.c +++ b/net/rxrpc/local_event.c @@ -72,7 +72,10 @@ static void rxrpc_send_version_request(struct rxrpc_local *local, ret = kernel_sendmsg(local->socket, &msg, iov, 2, len); if (ret < 0) trace_rxrpc_tx_fail(local->debug_id, 0, ret, - rxrpc_tx_fail_version_reply); + rxrpc_tx_point_version_reply); + else + trace_rxrpc_tx_packet(local->debug_id, &whdr, + rxrpc_tx_point_version_reply); _leave(""); } |