diff options
| -rw-r--r-- | tools/perf/builtin-record.c | 5 | ||||
| -rw-r--r-- | tools/perf/util/data.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index fb8d4067b76c..5e3ea5cf1429 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -2472,6 +2472,11 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) if (data->is_pipe && rec->evlist->core.nr_entries == 1) rec->opts.sample_id = true; + if (rec->timestamp_filename && perf_data__is_pipe(data)) { + rec->timestamp_filename = false; + pr_warning("WARNING: --timestamp-filename option is not available in pipe mode.\n"); + } + evlist__uniquify_name(rec->evlist); /* Debug message used by test scripts */ diff --git a/tools/perf/util/data.c b/tools/perf/util/data.c index c29d8a382b19..550675ce0b78 100644 --- a/tools/perf/util/data.c +++ b/tools/perf/util/data.c @@ -430,8 +430,6 @@ int perf_data__switch(struct perf_data *data, { int ret; - if (check_pipe(data)) - return -EINVAL; if (perf_data__is_read(data)) return -EINVAL; |