diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index d4464f7fcea..289d9cf3bf7 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -584,6 +584,16 @@ static int __cmd_record(int argc, const char **argv) post_processing_offset = lseek(output, 0, SEEK_CUR); + if (pipe_output) { + err = event__synthesize_attrs(&session->header, + process_synthesized_event, + session); + if (err < 0) { + pr_err("Couldn't synthesize attrs.\n"); + return err; + } + } + err = event__synthesize_kernel_mmap(process_synthesized_event, session, "_text"); if (err < 0) |