diff options
| -rw-r--r-- | tools/perf/util/annotate.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index aa04a3655236..cb280de3369f 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -2192,8 +2192,10 @@ int symbol__annotate(struct map_symbol *ms, struct evsel *evsel, return errno; args.arch = arch = arch__find(arch_name); - if (arch == NULL) + if (arch == NULL) { + pr_err("%s: unsupported arch %s\n", __func__, arch_name); return ENOTSUP; + } if (parch) *parch = arch; |