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| author | David Howells <dhowells@redhat.com> | 2016-09-17 10:49:13 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-09-17 11:24:03 +0100 |
| commit | a3868bfc8d5b0f36c784deab644ee1d2b0e6974b (patch) | |
| tree | 097f6a0fc63e8e939087f05f6ac2365c244a214b | |
| parent | 182f50562490e5861afaa7a2e42dcc0dd9dcfcca (diff) | |
| download | op-kernel-dev-a3868bfc8d5b0f36c784deab644ee1d2b0e6974b.zip op-kernel-dev-a3868bfc8d5b0f36c784deab644ee1d2b0e6974b.tar.gz | |
rxrpc: Print the packet type name in the Rx packet trace
Print a symbolic packet type name for each valid received packet in the
trace output, not just a number.
Signed-off-by: David Howells <dhowells@redhat.com>
| -rw-r--r-- | include/trace/events/rxrpc.h | 5 | ||||
| -rw-r--r-- | net/rxrpc/ar-internal.h | 6 |
2 files changed, 6 insertions, 5 deletions
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index ea3b10e..0a30c67 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -93,11 +93,12 @@ TRACE_EVENT(rxrpc_rx_packet, memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); ), - TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x", + TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", __entry->hdr.epoch, __entry->hdr.cid, __entry->hdr.callNumber, __entry->hdr.serviceId, __entry->hdr.serial, __entry->hdr.seq, - __entry->hdr.type, __entry->hdr.flags) + __entry->hdr.type, __entry->hdr.flags, + __entry->hdr.type <= 15 ? rxrpc_pkts[__entry->hdr.type] : "?UNK") ); TRACE_EVENT(rxrpc_rx_done, diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index e78c40b..0f6fafa 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -551,6 +551,9 @@ enum rxrpc_call_trace { extern const char rxrpc_call_traces[rxrpc_call__nr_trace][4]; +extern const char *const rxrpc_pkts[]; +extern const char *rxrpc_acks(u8 reason); + #include <trace/events/rxrpc.h> /* @@ -851,11 +854,8 @@ extern unsigned int rxrpc_rx_mtu; extern unsigned int rxrpc_rx_jumbo_max; extern unsigned int rxrpc_resend_timeout; -extern const char *const rxrpc_pkts[]; extern const s8 rxrpc_ack_priority[]; -extern const char *rxrpc_acks(u8 reason); - /* * output.c */ |
