1 files changed, 8 insertions, 8 deletions

diff --git a/trace-ftrace.c b/trace-ftrace.c
index 4e6f61d..af9ac8d 100644
--- a/trace-ftrace.c
+++ b/trace-ftrace.c
@@ -49,7 +49,7 @@ static int get_field_val(struct trace_seq *s, void *data,
 }
 
 static int function_handler(struct trace_seq *s, struct record *record,
-                            struct event_format *event)
+                            struct event_format *event, void *context)
 {
         struct pevent *pevent = event->pevent;
         unsigned long long function;
@@ -241,7 +241,7 @@ static int print_graph_nested(struct trace_seq *s,
 
 static int
 fgraph_ent_handler(struct trace_seq *s, struct record *record,
-                   struct event_format *event)
+                   struct event_format *event, void *context)
 {
         struct record *rec;
         unsigned long long val, pid;
@@ -273,7 +273,7 @@ fgraph_ent_handler(struct trace_seq *s, struct record *record,
 
 static int
 fgraph_ret_handler(struct trace_seq *s, struct record *record,
-                   struct event_format *event)
+                   struct event_format *event, void *context)
 {
         unsigned long long rettime, calltime;
         unsigned long long duration, depth;
@@ -308,7 +308,7 @@ fgraph_ret_handler(struct trace_seq *s, struct record *record,
 
 static int
 trace_stack_handler(struct trace_seq *s, struct record *record,
-                    struct event_format *event)
+                    struct event_format *event, void *context)
 {
         struct format_field *field;
         unsigned long long addr;
@@ -350,16 +350,16 @@ int tracecmd_ftrace_overrides(struct tracecmd_input *handle)
         pevent = tracecmd_get_pevent(handle);
 
         pevent_register_event_handler(pevent, -1, "ftrace", "function",
-                                      function_handler);
+                                      function_handler, NULL);
 
         pevent_register_event_handler(pevent, -1, "ftrace", "funcgraph_entry",
-                                      fgraph_ent_handler);
+                                      fgraph_ent_handler, NULL);
 
         pevent_register_event_handler(pevent, -1, "ftrace", "funcgraph_exit",
-                                      fgraph_ret_handler);
+                                      fgraph_ret_handler, NULL);
 
         pevent_register_event_handler(pevent, -1, "ftrace", "kernel_stack",
-                                      trace_stack_handler);
+                                      trace_stack_handler, NULL);
 
         /* Store the func ret id and event for later use */
         event = pevent_find_event_by_name(pevent, "ftrace", "funcgraph_exit");