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-rw-r--r--tools/perf/util/data-convert-json.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/data-convert-json.c b/tools/perf/util/data-convert-json.c
index f1ab6edba446..613d6ae82663 100644
--- a/tools/perf/util/data-convert-json.c
+++ b/tools/perf/util/data-convert-json.c
@@ -149,6 +149,7 @@ static int process_sample_event(struct perf_tool *tool,
struct convert_json *c = container_of(tool, struct convert_json, tool);
FILE *out = c->out;
struct addr_location al, tal;
+ u64 sample_type = __evlist__combined_sample_type(evsel->evlist);
u8 cpumode = PERF_RECORD_MISC_USER;
if (machine__resolve(machine, &al, sample) < 0) {
@@ -168,7 +169,9 @@ static int process_sample_event(struct perf_tool *tool,
output_json_key_format(out, true, 3, "pid", "%i", al.thread->pid_);
output_json_key_format(out, true, 3, "tid", "%i", al.thread->tid);
- if (al.thread->cpu >= 0)
+ if ((sample_type & PERF_SAMPLE_CPU))
+ output_json_key_format(out, true, 3, "cpu", "%i", sample->cpu);
+ else if (al.thread->cpu >= 0)
output_json_key_format(out, true, 3, "cpu", "%i", al.thread->cpu);
output_json_key_string(out, true, 3, "comm", thread__comm_str(al.thread));