PERF_MEM_OP_PFETCH 1087 include/uapi/linux/perf_event.h #define PERF_MEM_OP_PFETCH	0x08 /* prefetch */
PERF_MEM_OP_PFETCH 1087 tools/include/uapi/linux/perf_event.h #define PERF_MEM_OP_PFETCH	0x08 /* prefetch */