diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 4c9aaa1f688a..c8c784c430b6 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -117,9 +117,24 @@ static int record__process_auxtrace(struct perf_tool *tool, size_t len1, void *data2, size_t len2) { struct record *rec = container_of(tool, struct record, tool); + struct perf_data_file *file = &rec->file; size_t padding; u8 pad[8] = {0}; + if (!perf_data_file__is_pipe(file)) { + off_t file_offset; + int fd = perf_data_file__fd(file); + int err; + + file_offset = lseek(fd, 0, SEEK_CUR); + if (file_offset == -1) + return -1; + err = auxtrace_index__auxtrace_event(&rec->session->auxtrace_index, + event, file_offset); + if (err) + return err; + } + /* event.auxtrace.size includes padding, see __auxtrace_mmap__read() */ padding = (len1 + len2) & 7; if (padding) |