26   EventSelection selection;  in AddEventType()  local
27   selection.event_type = &event_type;  in AddEventType()
28   selection.event_attr = CreateDefaultPerfEventAttr(event_type);  in AddEventType()
29   selections_.push_back(std::move(selection));  in AddEventType()
33   for (auto& selection : selections_) {  in EnableOnExec()  local
34     selection.event_attr.enable_on_exec = 1;  in EnableOnExec()
39   for (auto& selection : selections_) {  in SampleIdAll()  local
40     selection.event_attr.sample_id_all = 1;  in SampleIdAll()
45   for (auto& selection : selections_) {  in SetSampleFreq()  local
46     perf_event_attr& attr = selection.event_attr;  in SetSampleFreq()
53   for (auto& selection : selections_) {  in SetSamplePeriod()  local
54     perf_event_attr& attr = selection.event_attr;  in SetSamplePeriod()
65   for (auto& selection : selections_) {  in OpenEventFilesForAllCpus()  local
67       auto event_fd = EventFd::OpenEventFileForCpu(selection.event_attr, cpu);  in OpenEventFilesForAllCpus()
69         selection.event_fds.push_back(std::move(event_fd));  in OpenEventFilesForAllCpus()
74     if (selection.event_fds.empty()) {  in OpenEventFilesForAllCpus()
75       LOG(ERROR) << "failed to open perf event file for event_type " << selection.event_type->name  in OpenEventFilesForAllCpus()
84   for (auto& selection : selections_) {  in OpenEventFilesForProcess()  local
85     auto event_fd = EventFd::OpenEventFileForProcess(selection.event_attr, pid);  in OpenEventFilesForProcess()
87       PLOG(ERROR) << "failed to open perf event file for event type " << selection.event_type->name  in OpenEventFilesForProcess()
91     selection.event_fds.push_back(std::move(event_fd));  in OpenEventFilesForProcess()
97   for (auto& selection : selections_) {  in EnableEvents()  local
98     for (auto& event_fd : selection.event_fds) {  in EnableEvents()
109   for (auto& selection : selections_) {  in ReadCounters()  local
111     for (auto& event_fd : selection.event_fds) {  in ReadCounters()
118     counters_map->insert(std::make_pair(selection.event_type, counters));  in ReadCounters()
124   for (auto& selection : selections_) {  in PreparePollForEventFiles()  local
125     for (auto& event_fd : selection.event_fds) {  in PreparePollForEventFiles()
134   for (auto& selection : selections_) {  in MmapEventFiles()  local
135     for (auto& event_fd : selection.event_fds) {  in MmapEventFiles()
164   for (auto& selection : selections_) {  in ReadMmapEventData()  local
165     for (auto& event_fd : selection.event_fds) {  in ReadMmapEventData()
181   for (auto& selection : selections_) {  in FindEventFileNameById()  local
182     for (auto& event_fd : selection.event_fds) {  in FindEventFileNameById()
193   for (auto& selection : selections_) {  in FindSelectionByType()  local
194     if (strcmp(selection.event_type->name, event_type.name) == 0) {  in FindSelectionByType()
195       return &selection;  in FindSelectionByType()