perf tools: Add include <linux/kernel.h> where ARRAY_SIZE() is used
To pave the way for further cleanups where linux/kernel.h may stop being
included in some header.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-qqxan6tfsl6qx3l0v3nwgjvk@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 1dc8380..05621748 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -1,4 +1,3 @@
-
#include "parse-events.h"
#include "evsel.h"
#include "evlist.h"
@@ -6,6 +5,7 @@
#include "tests.h"
#include "debug.h"
#include "util.h"
+#include <linux/kernel.h>
#include <linux/hw_breakpoint.h>
#include <api/fs/fs.h>