1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/time.h b/include/linux/time.h
index ec3b0ced0afe..e6aea5146e5d 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -4,6 +4,7 @@
 #include <linux/types.h>
 
 #ifdef __KERNEL__
+# include <linux/cache.h>
 # include <linux/seqlock.h>
 #endif
 
@@ -94,6 +95,8 @@ extern struct timespec wall_to_monotonic;
 extern seqlock_t xtime_lock __attribute__((weak));
 
 extern unsigned long read_persistent_clock(void);
+extern int update_persistent_clock(struct timespec now);
+extern int no_sync_cmos_clock __read_mostly;
 void timekeeping_init(void);
 
 static inline unsigned long get_seconds(void)