2 files changed, 42 insertions, 2 deletions

diff --git a/parse-events.c b/parse-events.c
index 4ae337c..c831180 100644
--- a/parse-events.c
+++ b/parse-events.c
@@ -2845,7 +2845,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event
         }
 }
 
-static void print_lat_fmt(struct trace_seq *s, void *data, int size __unused)
+void pevent_data_lat_fmt(struct trace_seq *s, void *data, int size __unused)
 {
         unsigned int lat_flags;
         unsigned int pc;
@@ -2880,6 +2880,38 @@ static void print_lat_fmt(struct trace_seq *s, void *data, int size __unused)
                 trace_seq_printf(s, "%d", lock_depth);
 }
 
+int pevent_data_type(void *data)
+{
+        return trace_parse_common_type(data);
+}
+
+struct event *pevent_data_event_from_type(int type)
+{
+        return pevent_find_event(type);
+}
+
+int pevent_data_pid(void *data)
+{
+        return parse_common_pid(data);
+}
+
+const char *pevent_data_comm_from_pid(int pid)
+{
+        const char *comm;
+
+        comm = find_cmdline(pid);
+        return comm;
+}
+
+void pevent_event_info(struct trace_seq *s, struct event *event,
+                       int cpu, void *data, int size, unsigned long long nsecs)
+{
+        if (event->handler)
+                event->handler(s, data, size, event, cpu, nsecs);
+        else
+                pretty_print(s, data, size, event);
+}
+
 void pevent_print_event(struct trace_seq *s,
                         int cpu, void *data, int size, unsigned long long nsecs)
 {
@@ -2908,7 +2940,7 @@ void pevent_print_event(struct trace_seq *s,
         if (latency_format) {
                 trace_seq_printf(s, "%8.8s-%-5d %3d",
                        comm, pid, cpu);
-                print_lat_fmt(s, data, size);
+                pevent_data_lat_fmt(s, data, size);
         } else
                 trace_seq_printf(s, "%16s-%-5d [%03d]", comm, pid,  cpu);
 
diff --git a/parse-events.h b/parse-events.h
index 5e9fe63..ea6fe20 100644
--- a/parse-events.h
+++ b/parse-events.h
@@ -306,6 +306,14 @@ struct event *pevent_find_event(int id);
 struct event *
 pevent_find_event_by_name(const char *sys, const char *name);
 
+void pevent_data_lat_fmt(struct trace_seq *s, void *data, int size __unused);
+int pevent_data_type(void *data);
+struct event *pevent_data_event_from_type(int type);
+int pevent_data_pid(void *data);
+const char *pevent_data_comm_from_pid(int pid);
+void pevent_event_info(struct trace_seq *s, struct event *event,
+                       int cpu, void *data, int size, unsigned long long nsecs);
+
 
 /* for debugging */
 void pevent_print_funcs(void);