194   selection->event_fds.clear();  in BuildAndCheckEventSelection()
284       for (const auto& fd : selection.event_fds) {  in GetEventAttrWithId()
469   std::vector<std::unique_ptr<EventFd>> event_fds;  in OpenEventFilesOnGroup()  local
481     event_fds.push_back(std::move(event_fd));  in OpenEventFilesOnGroup()
483       group_fd = event_fds.back().get();  in OpenEventFilesOnGroup()
487     group[i].event_fds.push_back(std::move(event_fds[i]));  in OpenEventFilesOnGroup()
599       for (auto& event_fd : selection.event_fds) {  in ReadCounters()
626   std::vector<EventFd*> event_fds;  in PrepareToReadMmapEventData()  local
629       for (auto& event_fd : selection.event_fds) {  in PrepareToReadMmapEventData()
630         event_fds.push_back(event_fd.get());  in PrepareToReadMmapEventData()
634   return record_read_thread_->AddEventFds(event_fds);  in PrepareToReadMmapEventData()
764         for (auto& fd : selection.event_fds) {  in HandleCpuOfflineEvent()
777       for (auto it = selection.event_fds.begin(); it != selection.event_fds.end();) {  in HandleCpuOfflineEvent()
786           it = selection.event_fds.erase(it);  in HandleCpuOfflineEvent()
827         for (const auto& event_fd : selection.event_fds) {  in HandleCpuOnlineEvent()
845   std::vector<EventFd*> event_fds;  in CreateMappedBufferForCpu()  local
848       for (auto& fd : selection.event_fds) {  in CreateMappedBufferForCpu()
850           event_fds.push_back(fd.get());  in CreateMappedBufferForCpu()
855   return record_read_thread_->AddEventFds(event_fds);  in CreateMappedBufferForCpu()
883       if (!sel.event_fds.empty()) {  in HasSampler()
899       for (auto& fd : sel.event_fds) {  in SetEnableEvents()