static struct evsel *find_evsel_group(struct evlist *perf_evlist,
struct expr_parse_ctx *pctx,
struct evsel **metric_events,
- bool *evlist_used)
+ unsigned long *evlist_used)
{
struct evsel *ev;
bool leader_found;
double *val_ptr;
evlist__for_each_entry (perf_evlist, ev) {
- if (evlist_used[j++])
+ if (test_bit(j++, evlist_used))
continue;
if (hashmap__find(&pctx->ids, ev->name, (void **)&val_ptr)) {
if (!metric_events[i])
j++;
}
ev = metric_events[i];
- evlist_used[ev->idx] = true;
+ set_bit(ev->idx, evlist_used);
}
return metric_events[0];
int ret = 0;
struct egroup *eg;
struct evsel *evsel;
- bool *evlist_used;
+ unsigned long *evlist_used;
- evlist_used = calloc(perf_evlist->core.nr_entries, sizeof(bool));
- if (!evlist_used) {
- ret = -ENOMEM;
- return ret;
- }
+ evlist_used = bitmap_alloc(perf_evlist->core.nr_entries);
+ if (!evlist_used)
+ return -ENOMEM;
list_for_each_entry (eg, groups, nd) {
struct evsel **metric_events;
list_add(&expr->nd, &me->head);
}
- free(evlist_used);
+ bitmap_free(evlist_used);
return ret;
}