PERF_RECORD_MISC_CPUMODE_UNKNOWN 633 include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0) PERF_RECORD_MISC_CPUMODE_UNKNOWN 633 tools/include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0)