diff options
Diffstat (limited to 'kernel/trace/trace_event_types.h')
| -rw-r--r-- | kernel/trace/trace_event_types.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/trace/trace_event_types.h b/kernel/trace/trace_event_types.h index e74f0906ab1a..186b598a1f11 100644 --- a/kernel/trace/trace_event_types.h +++ b/kernel/trace/trace_event_types.h @@ -175,4 +175,22 @@ TRACE_EVENT_FORMAT(kmem_free, TRACE_KMEM_FREE, kmemtrace_free_entry, ignore, TP_RAW_FMT("type:%u call_site:%lx ptr:%p") ); +TRACE_EVENT_FORMAT(kprobe, TRACE_KPROBE, kprobe_trace_entry, ignore, + TRACE_STRUCT( + TRACE_FIELD(unsigned long, ip, ip) + TRACE_FIELD(int, nargs, nargs) + TRACE_FIELD_ZERO(unsigned long, args) + ), + TP_RAW_FMT("%08lx: args:0x%lx ...") +); + +TRACE_EVENT_FORMAT(kretprobe, TRACE_KRETPROBE, kretprobe_trace_entry, ignore, + TRACE_STRUCT( + TRACE_FIELD(unsigned long, func, func) + TRACE_FIELD(unsigned long, ret_ip, ret_ip) + TRACE_FIELD(int, nargs, nargs) + TRACE_FIELD_ZERO(unsigned long, args) + ), + TP_RAW_FMT("%08lx <- %08lx: args:0x%lx ...") +); #undef TRACE_SYSTEM |