48 std::unique_ptr<EventFd> EventFd::OpenEventFile(const perf_event_attr& attr, pid_t tid, int cpu,  in OpenEventFile()
49                                                 EventFd* group_event_fd,  in OpenEventFile()
88   return std::unique_ptr<EventFd>(new EventFd(real_attr, perf_event_fd, event_name, tid, cpu));  in OpenEventFile()
91 EventFd::~EventFd() {  in ~EventFd()
97 std::string EventFd::Name() const {  in Name()
102 uint64_t EventFd::Id() const {  in Id()
112 bool EventFd::SetEnableEvent(bool enable) {  in SetEnableEvent()
121 bool EventFd::SetFilter(const std::string& filter) {  in SetFilter()
129 bool EventFd::InnerReadCounter(PerfCounter* counter) const {  in InnerReadCounter()
138 bool EventFd::ReadCounter(PerfCounter* counter) {  in ReadCounter()
155 bool EventFd::CreateMappedBuffer(size_t mmap_pages, bool report_error) {  in CreateMappedBuffer()
181 bool EventFd::ShareMappedBuffer(const EventFd& event_fd, bool report_error) {  in ShareMappedBuffer()
195 void EventFd::DestroyMappedBuffer() {  in DestroyMappedBuffer()
206 std::vector<char> EventFd::GetAvailableMmapData() {  in GetAvailableMmapData()
221 size_t EventFd::GetAvailableMmapDataSize(size_t& data_pos) {  in GetAvailableMmapDataSize()
249 void EventFd::DiscardMmapData(size_t discard_size) {  in DiscardMmapData()
255 bool EventFd::CreateAuxBuffer(size_t aux_buffer_size, bool report_error) {  in CreateAuxBuffer()
277 void EventFd::DestroyAuxBuffer() {  in DestroyAuxBuffer()
285 uint64_t EventFd::GetAvailableAuxData(char** buf1, size_t* size1, char** buf2, size_t* size2) {  in GetAvailableAuxData()
309 void EventFd::DiscardAuxData(size_t discard_size) {  in DiscardAuxData()
315 bool EventFd::StartPolling(IOEventLoop& loop, const std::function<bool()>& callback) {  in StartPolling()
320 bool EventFd::StopPolling() {  in StopPolling()
325   return EventFd::OpenEventFile(attr, getpid(), -1, nullptr, event_name, false) != nullptr;  in IsEventAttrSupported()