PERF_RECORD_MISC_GUEST_USER 638 include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_GUEST_USER (5 << 0) PERF_RECORD_MISC_GUEST_USER 638 tools/include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_GUEST_USER (5 << 0)