diff options
Diffstat (limited to 'tools/perf/builtin-probe.c')
| -rw-r--r-- | tools/perf/builtin-probe.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index 1f41b4eb0c5a..5a0e8f1b2c36 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -290,6 +290,17 @@ static int opt_show_vars(const struct option *opt __maybe_unused, return ret; } #endif +static int opt_show_funcs(const struct option *opt __maybe_unused, + const char *str, int unset) +{ + if (!unset) + params.show_funcs = true; + + if (str) + return params_add_filter(str); + + return 0; +} static int opt_set_filter(const struct option *opt __maybe_unused, const char *str, int unset __maybe_unused) @@ -399,8 +410,9 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) OPT__DRY_RUN(&probe_event_dry_run), OPT_INTEGER('\0', "max-probes", ¶ms.max_probe_points, "Set how many probe points can be found for a probe."), - OPT_BOOLEAN('F', "funcs", ¶ms.show_funcs, - "Show potential probe-able functions."), + OPT_CALLBACK_DEFAULT('F', "funcs", NULL, "[FILTER]", + "Show potential probe-able functions.", + opt_show_funcs, DEFAULT_FUNC_FILTER), OPT_CALLBACK('\0', "filter", NULL, "[!]FILTER", "Set a filter (with --vars/funcs only)\n" "\t\t\t(default: \"" DEFAULT_VAR_FILTER "\" for --vars,\n" @@ -472,9 +484,6 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) return ret; } if (params.show_funcs) { - if (!params.filter) - params.filter = strfilter__new(DEFAULT_FUNC_FILTER, - NULL); ret = show_available_funcs(params.target, params.filter, params.uprobes); strfilter__delete(params.filter); |