diff options
Diffstat (limited to 'tools/lib/perf/include/perf/event.h')
| -rw-r--r-- | tools/lib/perf/include/perf/event.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/lib/perf/include/perf/event.h b/tools/lib/perf/include/perf/event.h index 37bb7771d914..09b7c643ddac 100644 --- a/tools/lib/perf/include/perf/event.h +++ b/tools/lib/perf/include/perf/event.h @@ -457,6 +457,16 @@ struct perf_record_compressed { char data[]; }; +/* + * `header.size` includes the padding we are going to add while writing the record. + * `data_size` only includes the size of `data[]` itself. + */ +struct perf_record_compressed2 { + struct perf_event_header header; + __u64 data_size; + char data[]; +}; + enum perf_user_event_type { /* above any possible kernel type */ PERF_RECORD_USER_TYPE_START = 64, PERF_RECORD_HEADER_ATTR = 64, @@ -478,6 +488,7 @@ enum perf_user_event_type { /* above any possible kernel type */ PERF_RECORD_HEADER_FEATURE = 80, PERF_RECORD_COMPRESSED = 81, PERF_RECORD_FINISHED_INIT = 82, + PERF_RECORD_COMPRESSED2 = 83, PERF_RECORD_HEADER_MAX }; @@ -518,6 +529,7 @@ union perf_event { struct perf_record_time_conv time_conv; struct perf_record_header_feature feat; struct perf_record_compressed pack; + struct perf_record_compressed2 pack2; }; #endif /* __LIBPERF_EVENT_H */ |