libperf: Add PERF_RECORD_ITRACE_START 'struct itrace_start_event' to perf/event.h

Move the PERF_RECORD_ITRACE_START 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/20190828135717.7245-13-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h
index d453ac833a58f20e6361503ac4e725156a0044fa..3bcbc1eaeb350f4ab9fa093a0685e2fb79f41bd0 100644 (file)
--- a/tools/perf/lib/include/perf/event.h
+++ b/tools/perf/lib/include/perf/event.h
@@ -241,4 +241,10 @@ struct aux_event {
        __u64                    flags;
 };
 
+struct itrace_start_event {
+       struct perf_event_header header;
+       __u32                    pid;
+       __u32                    tid;
+};
+
 #endif /* __LIBPERF_EVENT_H */

diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index db901aea33afa2f43e9f208105aae3ef578322ce..f89e8ddadd46ae15448d4794a3ee4225dfd5c13c 100644 (file)
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -332,11 +332,6 @@ struct events_stats {
        u32 nr_proc_map_timeout;
 };
 
-struct itrace_start_event {
-       struct perf_event_header header;
-       u32 pid, tid;
-};
-
 struct context_switch_event {
        struct perf_event_header header;
        u32 next_prev_pid;