diff options
| -rw-r--r-- | tools/perf/util/parse-events.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 89708d1769c8..7297ca3a4eec 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -28,6 +28,7 @@ #include "util/evsel_config.h" #include "util/event.h" #include "util/bpf-filter.h" +#include "util/stat.h" #include "util/util.h" #include "tracepoint.h" @@ -2200,14 +2201,23 @@ int __parse_events(struct evlist *evlist, const char *str, const char *pmu_filte if (ret2 < 0) return ret; - if (ret2 && warn_if_reordered && !parse_state.wild_card_pmus) - pr_warning("WARNING: events were regrouped to match PMUs\n"); - /* * Add list to the evlist even with errors to allow callers to clean up. */ evlist__splice_list_tail(evlist, &parse_state.list); + if (ret2 && warn_if_reordered && !parse_state.wild_card_pmus) { + pr_warning("WARNING: events were regrouped to match PMUs\n"); + + if (verbose > 0) { + struct strbuf sb = STRBUF_INIT; + + evlist__uniquify_name(evlist); + evlist__format_evsels(evlist, &sb, 2048); + pr_debug("evlist after sorting/fixing: '%s'\n", sb.buf); + strbuf_release(&sb); + } + } if (!ret) { struct evsel *last; |