diff options
| -rw-r--r-- | tools/perf/builtin-stat.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 1f19f2f999c8..307e8a1a003c 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -528,6 +528,7 @@ static int __run_perf_stat(int argc, const char **argv) perf_evlist__set_leader(evsel_list); evlist__for_each(evsel_list, counter) { +try_again: if (create_perf_stat_counter(counter) < 0) { /* * PPC returns ENXIO for HW counters until 2.6.37 @@ -544,7 +545,11 @@ static int __run_perf_stat(int argc, const char **argv) if ((counter->leader != counter) || !(counter->leader->nr_members > 1)) continue; - } + } else if (perf_evsel__fallback(counter, errno, msg, sizeof(msg))) { + if (verbose) + ui__warning("%s\n", msg); + goto try_again; + } perf_evsel__open_strerror(counter, &target, errno, msg, sizeof(msg)); |