Searched refs:perf_event_fd_ (Results 1 – 2 of 2) sorted by relevance
| /system/extras/simpleperf/ |
| D | event_fd.cpp | 51 group_fd = group_event_fd->perf_event_fd_; in OpenEventFile()
97 close(perf_event_fd_); in ~EventFd()
117 int result = ioctl(perf_event_fd_, enable ? PERF_EVENT_IOC_ENABLE : PERF_EVENT_IOC_DISABLE, 0); in SetEnableEvent()
126 bool success = ioctl(perf_event_fd_, PERF_EVENT_IOC_SET_FILTER, filter.c_str()) >= 0; in SetFilter()
135 if (!android::base::ReadFully(perf_event_fd_, counter, sizeof(*counter))) { in InnerReadCounter()
165 perf_event_fd_, 0); in CreateMappedBuffer()
192 ioctl(perf_event_fd_, PERF_EVENT_IOC_SET_OUTPUT, event_fd.perf_event_fd_); in ShareMappedBuffer()
196 << event_fd.perf_event_fd_ << " with " << perf_event_fd_; in ShareMappedBuffer()
271 perf_event_fd_, mmap_metadata_page_->aux_offset); in CreateAuxBuffer()
325 ioevent_ref_ = loop.AddReadEvent(perf_event_fd_, callback); in StartPolling()
|
| D | event_fd.h | 113 perf_event_fd_(perf_event_fd), in EventFd()
129 int perf_event_fd_; variable
|