perf tools: Add include <linux/kernel.h> where ARRAY_SIZE() is used

[karo-tx-linux.git] / tools / perf / ui / tui / setup.c

diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c
index 4ea2ba861fc2fe6624fff3b67e2c0663015ff91d..d9350a1da48b46bbfaad0170e6ccb60a3f6f135b 100644 (file)
--- a/tools/perf/ui/tui/setup.c
+++ b/tools/perf/ui/tui/setup.c
@@ -1,6 +1,7 @@
 #include <errno.h>
 #include <signal.h>
 #include <stdbool.h>
+#include <linux/kernel.h>
 #ifdef HAVE_BACKTRACE_SUPPORT
 #include <execinfo.h>
 #endif