On Thu, Jan 17, 2019 at 11:00:53AM -0300, Arnaldo Carvalho de Melo wrote: SNIP
> --- a/tools/perf/util/python-ext-sources > +++ b/tools/perf/util/python-ext-sources > @@ -25,6 +25,7 @@ util/parse-branch-options.c > util/rblist.c > util/counts.c > util/print_binary.c > +util/s390-sample-raw.c > util/strlist.c > util/trace-event.c > ../lib/rbtree.c hi, this change breaks the python module: >>> import perf Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: ./perf.so: undefined symbol: color_fprintf changelog doesn't say anything about python related change jirka