tips 348 tools/perf/util/util.c struct strlist *tips; tips 356 tools/perf/util/util.c tips = strlist__new("tips.txt", &conf); tips 357 tools/perf/util/util.c if (tips == NULL) tips 361 tools/perf/util/util.c if (strlist__nr_entries(tips) == 0) tips 364 tools/perf/util/util.c node = strlist__entry(tips, random() % strlist__nr_entries(tips)); tips 369 tools/perf/util/util.c strlist__delete(tips);