On Mon, Mar 23, 2020 at 04:58:46PM -0700, Ian Rogers wrote:
SNIP
> +
> +int parse_libpfm_events_option(const struct option *opt, const char *str,
> + int unset __maybe_unused)
> +{
> + struct evlist *evlist = *(struct evlist **)opt->value;
> + struct perf_event_attr attr;
> + struct perf_pmu *pmu;
> + struct evsel *evsel, *grp_leader = NULL;
> + char *p, *q, *p_orig;
> + const char *sep;
> + int grp_evt = -1;
> + int ret;
> +
> + p_orig = p = strdup(str);
> + if (!p)
> + return -1;
> + /*
> + * force loading of the PMU list
> + */
> + perf_pmu__scan(NULL);
> +
> + for (q = p; strsep(&p, ",{}"); q = p) {
it seems like this code could be really easily testtable,
could you please write simple test for this?
thanks,
jirka
