PERF_MEM_LVLNUM_L3 1113 include/uapi/linux/perf_event.h #define PERF_MEM_LVLNUM_L3	0x03 /* L3 */
PERF_MEM_LVLNUM_L3 1113 tools/include/uapi/linux/perf_event.h #define PERF_MEM_LVLNUM_L3	0x03 /* L3 */