trace_probe_init 293 kernel/trace/trace_kprobe.c ret = trace_probe_init(&tk->tp, event, group, false); trace_probe_init 331 kernel/trace/trace_probe.h int trace_probe_init(struct trace_probe *tp, const char *event, trace_probe_init 347 kernel/trace/trace_uprobe.c ret = trace_probe_init(&tu->tp, event, group, true);