| PERF_SAMPLE_IP 1 << 0 |
| PERF_SAMPLE_TID 1 << 1 |
| PERF_SAMPLE_TIME 1 << 2 |
| PERF_SAMPLE_ADDR 1 << 3 |
| PERF_SAMPLE_READ 1 << 4 |
| PERF_SAMPLE_CALLCHAIN 1 << 5 |
| PERF_SAMPLE_ID 1 << 6 |
| PERF_SAMPLE_CPU 1 << 7 |
| PERF_SAMPLE_PERIOD 1 << 8 |
| PERF_SAMPLE_STREAM_ID 1 << 9 |
| PERF_SAMPLE_RAW 1 << 10 |
| PERF_SAMPLE_BRANCH_STACK 1 << 11 |
| PERF_SAMPLE_REGS_USER 1 << 12 |
| PERF_SAMPLE_STACK_USER 1 << 13 |
| PERF_SAMPLE_WEIGHT 1 << 14 |
| PERF_SAMPLE_DATA_SRC 1 << 15 |
| PERF_SAMPLE_IDENTIFIER 1 << 16 |
| PERF_SAMPLE_TRANSACTION 1 << 17 |
| PERF_SAMPLE_REGS_INTR 1 << 18 |
| PERF_SAMPLE_PHYS_ADDR 1 << 19 |
