[PATCH 05/44] perf tools: Add header defining used namespace struct to event.h

[Arnaldo Carvalho de Melo]

From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

When adding the 'struct namespaces_event' to event.h, referencing the
'struct perf_ns_link_info' type, we forgot to add the header where it is
defined, getting that definition only by sheer luck.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Hari Bathini <hbathini@xxxxxxxxxxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Fixes: f3b3614a284d ("perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info")
Link: https://lkml.kernel.org/n/tip-qkrld0v7boc9uabjbd8csxux@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/event.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 36ae7e92dab1..4e908ec1ef64 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -6,6 +6,7 @@
 #include <stdio.h>
 #include <linux/kernel.h>
 #include <linux/bpf.h>
+#include <linux/perf_event.h>
 
 #include "../perf.h"
 #include "build-id.h"
-- 
2.20.1