perf report: Fix -T/--threads option to work again

[firefly-linux-kernel-4.4.55.git] / tools / perf / builtin-evlist.c

diff --git a/tools/perf/builtin-evlist.c b/tools/perf/builtin-evlist.c
index 66e12f55c052869e32864ad52e19dda226d918c3..695ec5a50cf22c56e72961ae98ae9580a98f2512 100644 (file)
--- a/tools/perf/builtin-evlist.c
+++ b/tools/perf/builtin-evlist.c
@@ -24,11 +24,12 @@ static int __cmd_evlist(const char *file_name, struct perf_attr_details *details
        struct perf_data_file file = {
                .path = file_name,
                .mode = PERF_DATA_MODE_READ,
+               .force = details->force,
        };
 
        session = perf_session__new(&file, 0, NULL);
        if (session == NULL)
-               return -ENOMEM;
+               return -1;
 
        evlist__for_each(session->evlist, pos)
                perf_evsel__fprintf(pos, details, stdout);
@@ -47,6 +48,7 @@ int cmd_evlist(int argc, const char **argv, const char *prefix __maybe_unused)
                    "Show all event attr details"),
        OPT_BOOLEAN('g', "group", &details.event_group,
                    "Show event group information"),
+       OPT_BOOLEAN('f', "force", &details.force, "don't complain, do it"),
        OPT_END()
        };
        const char * const evlist_usage[] = {