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| author | David Howells <dhowells@redhat.com> | 2018-04-06 16:17:25 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-04-09 23:54:48 +0300 |
| commit | 5f702c8e124f967146a735a19f0b00a2469487d1 (patch) | |
| tree | 16f1818dcb8412656be694a3071b7f31e4ee9094 /include/trace/events/afs.h | |
| parent | 63a4681ff39cb63314b8ff41319e70fb0e606ed2 (diff) | |
| download | linux-5f702c8e124f967146a735a19f0b00a2469487d1.tar.xz | |
afs: Trace protocol errors
Trace protocol errors detected in afs.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/trace/events/afs.h')
| -rw-r--r-- | include/trace/events/afs.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h index f46dee0f5ced..f0820554caa9 100644 --- a/include/trace/events/afs.h +++ b/include/trace/events/afs.h @@ -554,6 +554,27 @@ TRACE_EVENT(afs_edit_dir, __entry->name) ); +TRACE_EVENT(afs_protocol_error, + TP_PROTO(struct afs_call *call, int error, const void *where), + + TP_ARGS(call, error, where), + + TP_STRUCT__entry( + __field(unsigned int, call ) + __field(int, error ) + __field(const void *, where ) + ), + + TP_fast_assign( + __entry->call = call ? call->debug_id : 0; + __entry->error = error; + __entry->where = where; + ), + + TP_printk("c=%08x r=%d sp=%pSR", + __entry->call, __entry->error, __entry->where) + ); + #endif /* _TRACE_AFS_H */ /* This part must be outside protection */ |