diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/events/core.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 928fae7ca8c7..15d0f2418e54 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -1213,6 +1213,9 @@ static void perf_event__id_header_size(struct perf_event *event) if (sample_type & PERF_SAMPLE_TIME) size += sizeof(data->time); + if (sample_type & PERF_SAMPLE_IDENTIFIER) + size += sizeof(data->id); + if (sample_type & PERF_SAMPLE_ID) size += sizeof(data->id); @@ -4280,7 +4283,7 @@ static void __perf_event_header__init_id(struct perf_event_header *header, if (sample_type & PERF_SAMPLE_TIME) data->time = perf_clock(); - if (sample_type & PERF_SAMPLE_ID) + if (sample_type & (PERF_SAMPLE_ID | PERF_SAMPLE_IDENTIFIER)) data->id = primary_event_id(event); if (sample_type & PERF_SAMPLE_STREAM_ID) @@ -4319,6 +4322,9 @@ static void __perf_event__output_id_sample(struct perf_output_handle *handle, if (sample_type & PERF_SAMPLE_CPU) perf_output_put(handle, data->cpu_entry); + + if (sample_type & PERF_SAMPLE_IDENTIFIER) + perf_output_put(handle, data->id); } void perf_event__output_id_sample(struct perf_event *event, @@ -4432,6 +4438,9 @@ void perf_output_sample(struct perf_output_handle *handle, perf_output_put(handle, *header); + if (sample_type & PERF_SAMPLE_IDENTIFIER) + perf_output_put(handle, data->id); + if (sample_type & PERF_SAMPLE_IP) perf_output_put(handle, data->ip); |