diff options
| author |   David Howells <dhowells@redhat.com> | 2018-05-11 22:59:42 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-05-14 15:15:18 +0100 |
| commit | 3709a399c15e4273d9a94b123374f12e5664318c (patch) | |
| tree | 811f6e966e3dae7af50359f9c890c40b19ed30b0 /include/trace | |
| parent | afs: Fix the handling of CB.InitCallBackState3 to find the server by UUID (diff) | |
| download | linux-dev-3709a399c15e4273d9a94b123374f12e5664318c.tar.xz linux-dev-3709a399c15e4273d9a94b123374f12e5664318c.zip | |
afs: Add a tracepoint to record callbacks from unlisted servers
Add a tracepoint to record callbacks from servers for which we don't have a
record.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/afs.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h index f0820554caa9..d0a341bc4540 100644 --- a/include/trace/events/afs.h +++ b/include/trace/events/afs.h @@ -575,6 +575,48 @@ TRACE_EVENT(afs_protocol_error, __entry->call, __entry->error, __entry->where) ); +TRACE_EVENT(afs_cm_no_server, + TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx), + + TP_ARGS(call, srx), + + TP_STRUCT__entry( + __field(unsigned int, call ) + __field(unsigned int, op_id ) + __field_struct(struct sockaddr_rxrpc, srx ) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->op_id = call->operation_ID; + memcpy(&__entry->srx, srx, sizeof(__entry->srx)); + ), + + TP_printk("c=%08x op=%u %pISpc", + __entry->call, __entry->op_id, &__entry->srx.transport) + ); + +TRACE_EVENT(afs_cm_no_server_u, + TP_PROTO(struct afs_call *call, const uuid_t *uuid), + + TP_ARGS(call, uuid), + + TP_STRUCT__entry( + __field(unsigned int, call ) + __field(unsigned int, op_id ) + __field_struct(uuid_t, uuid ) + ), + + TP_fast_assign( + __entry->call = call->debug_id; + __entry->op_id = call->operation_ID; + memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid)); + ), + + TP_printk("c=%08x op=%u %pU", + __entry->call, __entry->op_id, &__entry->uuid) + ); + #endif /* _TRACE_AFS_H */ /* This part must be outside protection */ |