diff options
Diffstat (limited to 'tools/perf/util/data-convert-json.c')
| -rw-r--r-- | tools/perf/util/data-convert-json.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tools/perf/util/data-convert-json.c b/tools/perf/util/data-convert-json.c index 613d6ae82663..ba9d93ce9463 100644 --- a/tools/perf/util/data-convert-json.c +++ b/tools/perf/util/data-convert-json.c @@ -27,6 +27,10 @@ #include "util/thread.h" #include "util/tool.h" +#ifdef HAVE_LIBTRACEEVENT +#include <traceevent/event-parse.h> +#endif + struct convert_json { struct perf_tool tool; FILE *out; @@ -217,6 +221,27 @@ static int process_sample_event(struct perf_tool *tool, } output_json_format(out, false, 3, "]"); +#ifdef HAVE_LIBTRACEEVENT + if (sample->raw_data) { + int i; + struct tep_format_field **fields; + + fields = tep_event_fields(evsel->tp_format); + if (fields) { + i = 0; + while (fields[i]) { + struct trace_seq s; + + trace_seq_init(&s); + tep_print_field(&s, sample->raw_data, fields[i]); + output_json_key_string(out, true, 3, fields[i]->name, s.buffer); + + i++; + } + free(fields); + } + } +#endif output_json_format(out, false, 2, "}"); return 0; } @@ -293,7 +318,9 @@ int bt_convert__perf2json(const char *input_name, const char *output_name, .exit = perf_event__process_exit, .fork = perf_event__process_fork, .lost = perf_event__process_lost, +#ifdef HAVE_LIBTRACEEVENT .tracing_data = perf_event__process_tracing_data, +#endif .build_id = perf_event__process_build_id, .id_index = perf_event__process_id_index, .auxtrace_info = perf_event__process_auxtrace_info, |