diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2019-08-28 15:56:58 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-28 18:15:04 -0300 |
| commit | 0f5b1a28c03d416f7a66d47a9b2f18942e334fc6 (patch) | |
| tree | c4224f87a0f901341a3abc2132e1c0722867bb99 /tools/perf/lib | |
| parent | 5ded068e923837068e39c0fd4ab40c0dacaa08e8 (diff) | |
libperf: Add PERF_RECORD_HEADER_EVENT_TYPE 'struct event_type_event' to perf/event.h
Move the PERF_RECORD_HEADER_EVENT_TYPE event definition to libperf's event.h.
In order to keep libperf simple, we switch 'u64/u32/u16/u8'
types used events to their generic '__u*' versions.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190828135717.7245-5-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/lib')
| -rw-r--r-- | tools/perf/lib/include/perf/event.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h index 3d99818077d8..ecd1536a3a0c 100644 --- a/tools/perf/lib/include/perf/event.h +++ b/tools/perf/lib/include/perf/event.h @@ -163,4 +163,16 @@ struct event_update_event { char data[]; }; +#define MAX_EVENT_NAME 64 + +struct perf_trace_event_type { + __u64 event_id; + char name[MAX_EVENT_NAME]; +}; + +struct event_type_event { + struct perf_event_header header; + struct perf_trace_event_type event_type; +}; + #endif /* __LIBPERF_EVENT_H */ |