int after_schedchange_hook(void *hook_data, void *call_data);
int before_execmode_hook(void *hook_data, void *call_data);
int after_execmode_hook(void *hook_data, void *call_data);
-int after_fork_hook(void *hook_data, void *call_data);
+int before_process_hook(void *hook_data, void *call_data);
+int after_process_hook(void *hook_data, void *call_data);
void draw_closure(gpointer key, gpointer value, gpointer user_data);