diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 73b5d7f..53c9892 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -317,6 +317,11 @@ try_again: perf_evsel__name(pos)); rc = -err; goto out; + } else if ((err == EOPNOTSUPP) && (attr->precise_ip)) { + ui__error("\'precise\' request may not be supported. " + "Try removing 'p' modifier\n"); + rc = -err; + goto out; } printf("\n"); |