Lines Matching defs:function
124 * This function returns the position of the event id (PERF_SAMPLE_ID or
157 * This function returns the position (counting backwards) of the event id
219 * evsel__is_function_event - Return whether given evsel is a function
224 * Return %true if event is function trace event
228 #define FUNCTION_EVENT "ftrace:function"
790 bool function = evsel__is_function_event(evsel);
821 if (!function) {
835 pr_info("Cannot use DWARF unwind for function trace event,"
840 if (function) {
841 pr_info("Disabling user space callchains for function trace event.\n");
1124 * We don't allow user space callchains for function trace
1215 * XXX see the function comment above
2634 ">= 0: Disallow raw and ftrace function tracepoint access\n"