100644 blob f59618a3999058515027f413e7691fa2f7cdbb02	Makefile
040000 tree c961ee3b5ce88a01c6498d3762c0f2a45b04756d	amd
100644 blob 041e442a3e2806ed884584758cb8e62abd809e36	core.c
040000 tree ae8896c96c10e2baa4c3c02b59ba3966f5c4f82f	intel
100644 blob ec863b9a9f780c7507634353d64f9c2f76f1a0e1	msr.c
100644 blob ba6ef18528c906444049587506535115687ce01c	perf_event.h