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| author | David Howells | 2017-04-06 11:12:00 +0200 |
|---|---|---|
| committer | David Howells | 2017-04-06 12:10:41 +0200 |
| commit | 005ede286f1b801be21d9667d6080bca79ef2a26 (patch) | |
| tree | 92e9f22ab2b39a4ee36fb721dfdda0fa9b81fe34 /include/trace/events/rxrpc.h | |
| parent | rxrpc: Trace protocol errors in received packets (diff) | |
| download | kernel-qcow2-linux-005ede286f1b801be21d9667d6080bca79ef2a26.tar.gz kernel-qcow2-linux-005ede286f1b801be21d9667d6080bca79ef2a26.tar.xz kernel-qcow2-linux-005ede286f1b801be21d9667d6080bca79ef2a26.zip | |
rxrpc: Trace received aborts
Add a tracepoint (rxrpc_rx_abort) to record received aborts.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/trace/events/rxrpc.h')
| -rw-r--r-- | include/trace/events/rxrpc.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index 626af97863e8..85e0148c88a8 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -683,6 +683,30 @@ TRACE_EVENT(rxrpc_rx_ack, __entry->n_acks) ); +TRACE_EVENT(rxrpc_rx_abort, + TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, + u32 abort_code), + + TP_ARGS(call, serial, abort_code), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_serial_t, serial ) + __field(u32, abort_code ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->serial = serial; + __entry->abort_code = abort_code; + ), + + TP_printk("c=%p ABORT %08x ac=%d", + __entry->call, + __entry->serial, + __entry->abort_code) + ); + TRACE_EVENT(rxrpc_tx_data, TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), |