closedir(evt_dir);
closedir(sys_dir);
path = zalloc(sizeof(*path));
+ if (!path)
+ return NULL;
path->system = malloc(MAX_EVENT_LENGTH);
if (!path->system) {
free(path);
if (path->system == NULL || path->name == NULL) {
zfree(&path->system);
zfree(&path->name);
- free(path);
- path = NULL;
+ zfree(&path);
}
return path;
event_attr_init(attr);
- evsel = perf_evsel__new_idx(attr, (*idx)++);
+ evsel = perf_evsel__new_idx(attr, *idx);
if (!evsel)
return NULL;
+ (*idx)++;
evsel->cpus = cpu_map__get(cpus);
evsel->own_cpus = cpu_map__get(cpus);
for (i = 0; i < perf_pmu_events_list_num; i++) {
p = perf_pmu_events_list + i;
- free(p->symbol);
+ zfree(&p->symbol);
}
- free(perf_pmu_events_list);
- perf_pmu_events_list = NULL;
+ zfree(&perf_pmu_events_list);
perf_pmu_events_list_num = 0;
}
}
struct perf_pmu_alias *alias;
int len = 0;
- pmu = perf_pmu__find("cpu");
- if ((pmu == NULL) || list_empty(&pmu->aliases)) {
+ pmu = NULL;
+ while ((pmu = perf_pmu__scan(pmu)) != NULL) {
+ list_for_each_entry(alias, &pmu->aliases, list) {
+ if (strchr(alias->name, '-'))
+ len++;
+ len++;
+ }
+ }
+
+ if (len == 0) {
perf_pmu_events_list_num = -1;
return;
}
- list_for_each_entry(alias, &pmu->aliases, list) {
- if (strchr(alias->name, '-'))
- len++;
- len++;
- }
perf_pmu_events_list = malloc(sizeof(struct perf_pmu_event_symbol) * len);
if (!perf_pmu_events_list)
return;
perf_pmu_events_list_num = len;
len = 0;
- list_for_each_entry(alias, &pmu->aliases, list) {
- struct perf_pmu_event_symbol *p = perf_pmu_events_list + len;
- char *tmp = strchr(alias->name, '-');
-
- if (tmp != NULL) {
- SET_SYMBOL(strndup(alias->name, tmp - alias->name),
- PMU_EVENT_SYMBOL_PREFIX);
- p++;
- SET_SYMBOL(strdup(++tmp), PMU_EVENT_SYMBOL_SUFFIX);
- len += 2;
- } else {
- SET_SYMBOL(strdup(alias->name), PMU_EVENT_SYMBOL);
- len++;
+ pmu = NULL;
+ while ((pmu = perf_pmu__scan(pmu)) != NULL) {
+ list_for_each_entry(alias, &pmu->aliases, list) {
+ struct perf_pmu_event_symbol *p = perf_pmu_events_list + len;
+ char *tmp = strchr(alias->name, '-');
+
+ if (tmp != NULL) {
+ SET_SYMBOL(strndup(alias->name, tmp - alias->name),
+ PMU_EVENT_SYMBOL_PREFIX);
+ p++;
+ SET_SYMBOL(strdup(++tmp), PMU_EVENT_SYMBOL_SUFFIX);
+ len += 2;
+ } else {
+ SET_SYMBOL(strdup(alias->name), PMU_EVENT_SYMBOL);
+ len++;
+ }
}
}
qsort(perf_pmu_events_list, len,
r = bsearch(&p, perf_pmu_events_list,
(size_t) perf_pmu_events_list_num,
sizeof(struct perf_pmu_event_symbol), comp_pmu);
- free(p.symbol);
+ zfree(&p.symbol);
return r ? r->type : PMU_EVENT_SYMBOL_ERR;
}
fprintf(stderr, "%*s\\___ %s\n", idx + 1, "", err->str);
if (err->help)
fprintf(stderr, "\n%s\n", err->help);
- free(err->str);
- free(err->help);
+ zfree(&err->str);
+ zfree(&err->help);
}
fprintf(stderr, "Run 'perf list' for a list of valid events\n");
.config = config,
.disabled = 1,
};
- struct {
- struct thread_map map;
- int threads[1];
- } tmap = {
- .map.nr = 1,
- .threads = { 0 },
- };
+ struct thread_map *tmap = thread_map__new_by_tid(0);
+
+ if (tmap == NULL)
+ return false;
evsel = perf_evsel__new(&attr);
if (evsel) {
- open_return = perf_evsel__open(evsel, NULL, &tmap.map);
+ open_return = perf_evsel__open(evsel, NULL, tmap);
ret = open_return >= 0;
if (open_return == -EACCES) {
*
*/
evsel->attr.exclude_kernel = 1;
- ret = perf_evsel__open(evsel, NULL, &tmap.map) >= 0;
+ ret = perf_evsel__open(evsel, NULL, tmap) >= 0;
}
perf_evsel__delete(evsel);
}
list_for_each_entry_safe(term, h, terms, list) {
if (term->array.nr_ranges)
- free(term->array.ranges);
+ zfree(&term->array.ranges);
list_del_init(&term->list);
free(term);
}
void parse_events__clear_array(struct parse_events_array *a)
{
- free(a->ranges);
+ zfree(&a->ranges);
}
void parse_events_evlist_error(struct parse_events_evlist *data,