[FIX] building swap_energy module

diff --git a/energy/swap_energy.c b/energy/swap_energy.c
index c21832a..6f1fd5a 100644 (file)
--- a/energy/swap_energy.c
+++ b/energy/swap_energy.c
@@ -1,6 +1,7 @@
 #include <linux/module.h>
 #include <linux/time.h>
 #include <kprobe/dbi_kprobes.h>
+#include <ksyms/ksyms.h>
 
 static u64 get_ntime(void)
 {