| /system/extras/simpleperf/ |
| D | record.h | 213 struct Record { struct
217 Record() : binary_(nullptr), own_binary_(false) {} in Record() argument
218 explicit Record(char* p) : header(p), binary_(p), own_binary_(false) {} in Record() function
219 Record(Record&& other) noexcept;
221 virtual ~Record() { in ~Record() argument
265 DISALLOW_COPY_AND_ASSIGN(Record); argument
268 struct MmapRecord : public Record {
291 struct Mmap2Record : public Record {
318 struct CommRecord : public Record {
336 struct ExitOrForkRecord : public Record {
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| D | record.cpp | 178 Record::Record(Record&& other) noexcept { in Record() function in Record
187 void Record::Dump(size_t indent) const { in Dump()
194 uint64_t Record::Timestamp() const { return sample_id.time_data.time; } in Timestamp()
195 uint32_t Record::Cpu() const { return sample_id.cpu_data.cpu; } in Cpu()
196 uint64_t Record::Id() const { return sample_id.id_data.id; } in Id()
198 void Record::UpdateBinary(char* new_binary) { in UpdateBinary()
206 MmapRecord::MmapRecord(const perf_event_attr& attr, char* p) : Record(p) { in MmapRecord()
258 Mmap2Record::Mmap2Record(const perf_event_attr& attr, char* p) : Record(p) { in Mmap2Record()
313 CommRecord::CommRecord(const perf_event_attr& attr, char* p) : Record(p) { in CommRecord()
375 : Record(p) { in ExitOrForkRecord()
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| D | record_file.h | 48 bool WriteRecord(const Record& record);
51 bool ReadDataSection(const std::function<void(const Record*)>& callback);
134 bool ReadDataSection(const std::function<bool(std::unique_ptr<Record>)>& callback);
139 bool ReadRecord(std::unique_ptr<Record>& record);
141 size_t GetAttrIndexOfRecord(const Record* record);
162 std::vector<std::unique_ptr<Record>> DataSection();
170 std::unique_ptr<Record> ReadRecord(uint64_t* nbytes_read);
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| D | record_file_reader.cpp | 209 const std::function<bool(std::unique_ptr<Record>)>& callback) { in ReadDataSection()
210 std::unique_ptr<Record> record; in ReadDataSection()
222 bool RecordFileReader::ReadRecord(std::unique_ptr<Record>& record) { in ReadRecord()
242 std::unique_ptr<Record> RecordFileReader::ReadRecord(uint64_t* nbytes_read) { in ReadRecord()
243 char header_buf[Record::header_size()]; in ReadRecord()
244 if (!Read(header_buf, Record::header_size())) { in ReadRecord()
253 char header_buf[Record::header_size()]; in ReadRecord()
255 size_t bytes_to_read = header.size - Record::header_size(); in ReadRecord()
262 if (!Read(header_buf, Record::header_size())) { in ReadRecord()
277 memcpy(p.get(), header_buf, Record::header_size()); in ReadRecord()
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| D | record_file_writer.cpp | 125 bool RecordFileWriter::WriteRecord(const Record& record) { in WriteRecord()
140 char header_buf[Record::header_size()]; in WriteRecord()
143 uint32_t bytes_to_write = std::min(RECORD_SIZE_LIMIT - Record::header_size(), left_bytes); in WriteRecord()
144 header.size = bytes_to_write + Record::header_size(); in WriteRecord()
147 if (!WriteData(header_buf, Record::header_size())) { in WriteRecord()
157 header.size = Record::header_size(); in WriteRecord()
160 return WriteData(header_buf, Record::header_size()); in WriteRecord()
187 bool RecordFileWriter::ReadDataSection(const std::function<void(const Record*)>& callback) { in ReadDataSection()
195 if (!Read(record_buf.data(), Record::header_size())) { in ReadDataSection()
202 if (!Read(record_buf.data() + Record::header_size(), header.size - Record::header_size())) { in ReadDataSection()
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| D | RecordReadThread_test.cpp | 80 auto process_record = [&](std::unique_ptr<Record> record) { in TEST()
102 ASSERT_TRUE(reader->ReadDataSection([&](std::unique_ptr<Record> record) { in TEST()
129 static std::vector<std::unique_ptr<Record>> CreateFakeRecords( in CreateFakeRecords()
131 std::vector<std::unique_ptr<Record>> records; in CreateFakeRecords()
158 std::vector<std::unique_ptr<Record>> records = CreateFakeRecords(attr, 10, 0, 0); in TEST()
227 std::vector<std::unique_ptr<Record>> records_;
260 std::unique_ptr<Record> r = thread.GetRecord(); in TEST_F()
264 std::unique_ptr<Record>& expected = records_[record_index++]; in TEST_F()
294 auto read_record = [&](std::unique_ptr<Record>& r) { in TEST_F()
306 std::unique_ptr<Record> r; in TEST_F()
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| D | InplaceSamplerClient.h | 36 bool StartPolling(IOEventLoop& loop, const std::function<bool(Record*)>& record_callback,
51 std::function<bool(Record*)> record_callback_;
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| D | report_sample.proto | 5 // message Record(record_0) (having record_size_0 bytes)
7 // message Record(record_1) (having record_size_1 bytes)
10 // message Record(record_N) (having record_size_N bytes)
88 message Record { message
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| D | cmd_report_sample.cpp | 114 bool ProcessRecord(std::unique_ptr<Record> record);
120 bool WriteRecordInProtobuf(proto::Record& proto_record);
204 [this](std::unique_ptr<Record> record) { in Run()
327 proto::Record proto_record; in DumpProtobufReport()
451 proto::Record proto_record; in PrintMetaInfo()
472 bool ReportSampleCommand::ProcessRecord(std::unique_ptr<Record> record) { in ProcessRecord()
535 proto::Record proto_record; in PrintSampleRecordInProtobuf()
572 bool ReportSampleCommand::WriteRecordInProtobuf(proto::Record& proto_record) { in WriteRecordInProtobuf()
598 proto::Record proto_record; in PrintLostSituationInProtobuf()
621 proto::Record proto_record; in PrintFileInfoInProtobuf()
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| D | cmd_record.cpp | 280 bool ProcessRecord(Record* record);
281 bool ShouldOmitRecord(Record* record);
282 bool DumpMapsForRecord(Record* record);
283 bool SaveRecordForPostUnwinding(Record* record);
284 bool SaveRecordAfterUnwinding(Record* record);
285 bool SaveRecordWithoutUnwinding(Record* record);
289 void UpdateRecord(Record* record);
1178 bool RecordCommand::ProcessRecord(Record* record) { in ProcessRecord()
1210 bool RecordCommand::ShouldOmitRecord(Record* record) { in ShouldOmitRecord()
1227 bool RecordCommand::DumpMapsForRecord(Record* record) { in DumpMapsForRecord()
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| D | record_equal_test.h | 78 static void CheckRecordEqual(const Record& r1, const Record& r2) { in CheckRecordEqual()
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| D | event_selection_set.h | 138 bool PrepareToReadMmapEventData(const std::function<bool(Record*)>& callback);
189 std::function<bool(Record*)> record_callback_;
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| D | cmd_debug_unwind.cpp | 107 bool ProcessRecord(Record* record);
209 auto callback = [this](std::unique_ptr<Record> record) { in UnwindRecordFile()
226 bool DebugUnwindCommand::ProcessRecord(Record* record) { in ProcessRecord()
313 auto record_callback = [&](std::unique_ptr<Record> r) { in JoinCallChains()
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| D | record_test.cpp | 33 void CheckRecordMatchBinary(Record& record) { in CheckRecordMatchBinary()
34 std::vector<std::unique_ptr<Record>> records = in CheckRecordMatchBinary()
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| D | thread_tree.h | 29 struct Record;
125 void Update(const Record& record);
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| D | cmd_record_test.cpp | 136 std::vector<std::unique_ptr<Record>> records = reader->DataSection(); in TEST()
365 std::vector<std::unique_ptr<Record>> records = reader->DataSection(); in CheckKernelSymbol()
640 ASSERT_TRUE(reader->ReadDataSection([&](std::unique_ptr<Record> r) { in TEST()
699 ASSERT_TRUE(reader->ReadDataSection([&](std::unique_ptr<Record> r) { in TEST()
727 ASSERT_TRUE(reader->ReadDataSection([&](std::unique_ptr<Record> r) { in TEST()
756 ASSERT_TRUE(reader->ReadDataSection([&](std::unique_ptr<Record> r) { in TestRecordingApps()
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| D | cmd_trace_sched.cpp | 103 void ProcessRecord(Record& record);
209 auto callback = [this](std::unique_ptr<Record> record) { in ParseSchedEvents()
216 void TraceSchedCommand::ProcessRecord(Record& record) { in ProcessRecord()
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| D | cmd_report.cpp | 438 bool ProcessRecord(std::unique_ptr<Record> record);
439 void ProcessSampleRecordInTraceOffCpuMode(std::unique_ptr<Record> record, size_t attr_id);
851 [this](std::unique_ptr<Record> record) { in ReadSampleTreeFromRecordFile()
863 bool ReportCommand::ProcessRecord(std::unique_ptr<Record> record) { in ProcessRecord()
884 void ReportCommand::ProcessSampleRecordInTraceOffCpuMode(std::unique_ptr<Record> record, in ProcessSampleRecordInTraceOffCpuMode()
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| D | RecordReadThread.h | 139 std::unique_ptr<Record> GetRecord();
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| /system/core/bootstat/ |
| D | README.md | 13 -r, --record Record the timestamp of a named boot event
14 --record_boot_reason Record the reason why the device booted
15 --record_time_since_factory_reset Record the time since the device was reset
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| D | bootstat.rc | 44 # Record the time at which the user has successfully entered the pin to decrypt
77 # Record boot complete metrics.
79 # Record boot_complete and related stats (decryption, etc).
80 # Record the boot reason.
81 # Record time since factory reset.
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| /system/extras/simpleperf/doc/ |
| D | README.md | 17 - [Record and report profiling data](#record-and-report-profiling-data)
18 - [Record and report call graph](#record-and-report-call-graph)
21 - [Record both on CPU time and off CPU time](#record-both-on-cpu-time-and-off-cpu-time)
41 - [Record call graphs](#record-call-graphs-in-record-cmd)
42 …- [Record both on CPU time and off CPU time](#record-both-on-cpu-time-and-off-cpu-time-in-record-c…
156 2. Record profiling data.
256 ### Record and report profiling data
261 # Cd to the directory of simpleperf scripts. Record perf.data.
307 ### Record and report call graph
312 # Record dwarf based call graphs: add "-g" in the -r option.
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| /system/extras/simpleperf/demo/ |
| D | README.md | 56 2. Record profiling data:
88 2. Record profiling data:
120 2. Record profiling data:
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| /system/core/libmetricslogger/include/metricslogger/ |
| D | metrics_logger.h | 65 void Record();
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| /system/core/libmetricslogger/ |
| D | metrics_logger.cpp | 119 void ComplexEventLogger::Record() { in Record() function in android::metricslogger::ComplexEventLogger
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