Em Tue, Jun 26, 2018 at 09:17:01AM +0200, Thomas Richter escreveu: > perf stat command line flag -T to display transaction counters is > currently supported for x86 only. > Add support for s390. It is based on the metrics flag -M transaction > using the architecture dependend json files. This requires a metric > named "transaction" in the json files for the platform. > > Introduce new function metricgroup__has_metric() to check for > the existance of a metric_name transaction. > > As suggested by Andi Kleen, this is the new approach to support > transactions counters. Other architectures will follow.
Applied the 4-part patch series, - Arnaldo
