register_ftrace_graph 800 include/linux/ftrace.h extern int register_ftrace_graph(struct fgraph_ops *ops); register_ftrace_graph 863 kernel/trace/ftrace.c return register_ftrace_graph(&fprofiler_ops); register_ftrace_graph 306 kernel/trace/trace_functions_graph.c ret = register_ftrace_graph(&funcgraph_thresh_ops); register_ftrace_graph 308 kernel/trace/trace_functions_graph.c ret = register_ftrace_graph(&funcgraph_ops); register_ftrace_graph 471 kernel/trace/trace_irqsoff.c ret = register_ftrace_graph(&fgraph_ops); register_ftrace_graph 242 kernel/trace/trace_sched_wakeup.c ret = register_ftrace_graph(&fgraph_wakeup_ops); register_ftrace_graph 773 kernel/trace/trace_selftest.c ret = register_ftrace_graph(&fgraph_ops);