PERF_RECORD_MISC_HYPERVISOR 636 include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_HYPERVISOR (3 << 0) PERF_RECORD_MISC_HYPERVISOR 636 tools/include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_HYPERVISOR (3 << 0)