From: Jiri Olsa <jo...@kernel.org>

Move the namespaces_event event definition into libperf's event.h header
include.

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 <jo...@kernel.org>
Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
Cc: Michael Petlan <mpet...@redhat.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Link: http://lkml.kernel.org/r/20190825181752.722-5-jo...@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
 tools/perf/lib/include/perf/event.h | 7 +++++++
 tools/perf/util/event.h             | 7 -------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/perf/lib/include/perf/event.h 
b/tools/perf/lib/include/perf/event.h
index 3729a7d9253e..b90a8a21e613 100644
--- a/tools/perf/lib/include/perf/event.h
+++ b/tools/perf/lib/include/perf/event.h
@@ -36,4 +36,11 @@ struct comm_event {
        char                     comm[16];
 };
 
+struct namespaces_event {
+       struct perf_event_header header;
+       __u32                    pid, tid;
+       __u64                    nr_namespaces;
+       struct perf_ns_link_info link_info[];
+};
+
 #endif /* __LIBPERF_EVENT_H */
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index e8973a783267..0d3ac4fd3ecf 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -27,13 +27,6 @@
 #define PRI_lx64 PRIx64
 #endif
 
-struct namespaces_event {
-       struct perf_event_header header;
-       u32 pid, tid;
-       u64 nr_namespaces;
-       struct perf_ns_link_info link_info[];
-};
-
 struct fork_event {
        struct perf_event_header header;
        u32 pid, ppid;
-- 
2.21.0

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