2 files changed, 42 insertions, 15 deletions

diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index 415dae6bf1f5..3ef9791d7d75 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -19,25 +19,25 @@ extern void xtime_update(unsigned long ticks);
 extern int do_settimeofday64(const struct timespec64 *ts);
 extern int do_sys_settimeofday64(const struct timespec64 *tv,
 				 const struct timezone *tz);
-/*
- * Kernel time accessors
- */
-struct timespec64 current_kernel_time64(void);
 
 /*
  * timespec64 based interfaces
  */
-struct timespec64 get_monotonic_coarse64(void);
-extern void getrawmonotonic64(struct timespec64 *ts);
+extern void ktime_get_raw_ts64(struct timespec64 *ts);
 extern void ktime_get_ts64(struct timespec64 *ts);
 extern void ktime_get_real_ts64(struct timespec64 *tv);
+extern void ktime_get_coarse_ts64(struct timespec64 *ts);
+extern void ktime_get_coarse_real_ts64(struct timespec64 *ts);
+
+void getboottime64(struct timespec64 *ts);
+
+/*
+ * time64_t base interfaces
+ */
 extern time64_t ktime_get_seconds(void);
 extern time64_t __ktime_get_real_seconds(void);
 extern time64_t ktime_get_real_seconds(void);
 
-extern void getboottime64(struct timespec64 *ts);
-
-
 /*
  * ktime_t based interfaces
  */
@@ -123,12 +123,12 @@ extern u64 ktime_get_real_fast_ns(void);
 /*
  * timespec64 interfaces utilizing the ktime based ones
  */
-static inline void get_monotonic_boottime64(struct timespec64 *ts)
+static inline void ktime_get_boottime_ts64(struct timespec64 *ts)
 {
 	*ts = ktime_to_timespec64(ktime_get_boottime());
 }
 
-static inline void timekeeping_clocktai64(struct timespec64 *ts)
+static inline void ktime_get_clocktai_ts64(struct timespec64 *ts)
 {
 	*ts = ktime_to_timespec64(ktime_get_clocktai());
 }
@@ -212,5 +212,26 @@ extern int update_persistent_clock64(struct timespec64 now);
  * deprecated aliases, don't use in new code
  */
 #define getnstimeofday64(ts)		ktime_get_real_ts64(ts)
+#define get_monotonic_boottime64(ts)	ktime_get_boottime_ts64(ts)
+#define getrawmonotonic64(ts)		ktime_get_raw_ts64(ts)
+#define timekeeping_clocktai64(ts)	ktime_get_clocktai_ts64(ts)
+
+static inline struct timespec64 current_kernel_time64(void)
+{
+	struct timespec64 ts;
+
+	ktime_get_coarse_real_ts64(&ts);
+
+	return ts;
+}
+
+static inline struct timespec64 get_monotonic_coarse64(void)
+{
+	struct timespec64 ts;
+
+	ktime_get_coarse_ts64(&ts);
+
+	return ts;
+}
 
 #endif
diff --git a/include/linux/timekeeping32.h b/include/linux/timekeeping32.h
index 5abff52d07fd..8762c2f45f8b 100644
--- a/include/linux/timekeeping32.h
+++ b/include/linux/timekeeping32.h
@@ -11,9 +11,11 @@ unsigned long get_seconds(void);
 
 static inline struct timespec current_kernel_time(void)
 {
-	struct timespec64 now = current_kernel_time64();
+	struct timespec64 ts64;
+
+	ktime_get_coarse_real_ts64(&ts64);
 
-	return timespec64_to_timespec(now);
+	return timespec64_to_timespec(ts64);
 }
 
 /**
@@ -55,13 +57,17 @@ static inline void getrawmonotonic(struct timespec *ts)
 {
 	struct timespec64 ts64;
 
-	getrawmonotonic64(&ts64);
+	ktime_get_raw_ts64(&ts64);
 	*ts = timespec64_to_timespec(ts64);
 }
 
 static inline struct timespec get_monotonic_coarse(void)
 {
-	return timespec64_to_timespec(get_monotonic_coarse64());
+	struct timespec64 ts64;
+
+	ktime_get_coarse_ts64(&ts64);
+
+	return timespec64_to_timespec(ts64);
 }
 
 static inline void getboottime(struct timespec *ts)