Changes from v4: * Add Drew's Reviewed-by to first patch. * Explain use of 32-bit cycle count values in AArch32. * Zero-initialize pmu_data struct before use in check_cycles_increase and check_cpi. While the insistence on not using memset is entirely my own vanity, I blame the funny syntax on https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53119 (adds extra set of braces) and checkpatch (adds spaces). * Improve formatting of inline assembly and better explain why so much code must be inline assembly. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html