103 	struct ring_buffer_event *event;  in __trace_graph_entry()  local
107 	event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_ENT,  in __trace_graph_entry()
109 	if (!event)  in __trace_graph_entry()
111 	entry	= ring_buffer_event_data(event);  in __trace_graph_entry()
113 	if (!call_filter_check_discard(call, entry, buffer, event))  in __trace_graph_entry()
114 		trace_buffer_unlock_commit_nostack(buffer, event);  in __trace_graph_entry()
223 	struct ring_buffer_event *event;  in __trace_graph_return()  local
227 	event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_RET,  in __trace_graph_return()
229 	if (!event)  in __trace_graph_return()
231 	entry	= ring_buffer_event_data(event);  in __trace_graph_return()
233 	if (!call_filter_check_discard(call, entry, buffer, event))  in __trace_graph_return()
234 		trace_buffer_unlock_commit_nostack(buffer, event);  in __trace_graph_return()
425 	struct ring_buffer_event *event;  in get_return_for_leaf()  local
441 			event = ring_buffer_iter_peek(ring_iter, NULL);  in get_return_for_leaf()
449 			event = ring_buffer_peek(iter->trace_buffer->buffer, iter->cpu,  in get_return_for_leaf()
453 		if (!event)  in get_return_for_leaf()
456 		next = ring_buffer_event_data(event);  in get_return_for_leaf()
976 	struct trace_event *event;  in print_graph_comment()  local
1014 		event = ftrace_find_event(ent->type);  in print_graph_comment()
1015 		if (!event)  in print_graph_comment()
1018 		ret = event->funcs->trace(iter, sym_flags, event);  in print_graph_comment()
1107 			   struct trace_event *event)  in print_graph_function_event()  argument