bool has_imm = false;
// See explanation in evlist__close()
- if (!cpu_map__is_dummy(evlist->core.cpus)) {
+ if (!cpu_map__is_dummy(evlist->core.user_requested_cpus)) {
if (affinity__setup(&saved_affinity) < 0)
return;
affinity = &saved_affinity;
struct affinity saved_affinity, *affinity = NULL;
// See explanation in evlist__close()
- if (!cpu_map__is_dummy(evlist->core.cpus)) {
+ if (!cpu_map__is_dummy(evlist->core.user_requested_cpus)) {
if (affinity__setup(&saved_affinity) < 0)
return;
affinity = &saved_affinity;
static int evlist__enable_event_thread(struct evlist *evlist, struct evsel *evsel, int thread)
{
int cpu;
- int nr_cpus = perf_cpu_map__nr(evlist->core.cpus);
+ int nr_cpus = perf_cpu_map__nr(evlist->core.user_requested_cpus);
if (!evsel->core.fd)
return -EINVAL;
int evlist__enable_event_idx(struct evlist *evlist, struct evsel *evsel, int idx)
{
- bool per_cpu_mmaps = !perf_cpu_map__empty(evlist->core.cpus);
+ bool per_cpu_mmaps = !perf_cpu_map__empty(evlist->core.user_requested_cpus);
if (per_cpu_mmaps)
return evlist__enable_event_cpu(evlist, evsel, idx);
struct affinity affinity;
/*
- * With perf record core.cpus is usually NULL.
+ * With perf record core.user_requested_cpus is usually NULL.
* Use the old method to handle this for now.
*/
- if (!evlist->core.cpus || cpu_map__is_dummy(evlist->core.cpus)) {
+ if (!evlist->core.user_requested_cpus ||
+ cpu_map__is_dummy(evlist->core.user_requested_cpus)) {
evlist__for_each_entry_reverse(evlist, evsel)
evsel__close(evsel);
return;
{
struct perf_cpu_map *cpus;
struct perf_thread_map *threads;
- int err = -ENOMEM;
/*
* Try reading /sys/devices/system/cpu/online to get
out_put:
perf_cpu_map__put(cpus);
out:
- return err;
+ return -ENOMEM;
}
int evlist__open(struct evlist *evlist)
* Default: one fd per CPU, all threads, aka systemwide
* as sys_perf_event_open(cpu = -1, thread = -1) is EINVAL
*/
- if (evlist->core.threads == NULL && evlist->core.cpus == NULL) {
+ if (evlist->core.threads == NULL && evlist->core.user_requested_cpus == NULL) {
err = evlist__create_syswide_maps(evlist);
if (err < 0)
goto out_err;