Merge remote-tracking branch 'tip/timers/core' into afs-next

These AFS patches need the timer_reduce() patch from timers/core.

Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 3 insertions, 135 deletions

diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index 0021575fe871..c198ab40c04f 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -16,27 +16,16 @@ extern void xtime_update(unsigned long ticks);
 /*
  * Get and set timeofday
  */
-extern void do_gettimeofday(struct timeval *tv);
 extern int do_settimeofday64(const struct timespec64 *ts);
 extern int do_sys_settimeofday64(const struct timespec64 *tv,
 				 const struct timezone *tz);
 /*
  * Kernel time accessors
  */
-unsigned long get_seconds(void);
 struct timespec64 current_kernel_time64(void);
-/* does not take xtime_lock */
-struct timespec __current_kernel_time(void);
-
-static inline struct timespec current_kernel_time(void)
-{
-	struct timespec64 now = current_kernel_time64();
-
-	return timespec64_to_timespec(now);
-}
 
 /*
- * timespec based interfaces
+ * timespec64 based interfaces
  */
 struct timespec64 get_monotonic_coarse64(void);
 extern void getrawmonotonic64(struct timespec64 *ts);
@@ -48,116 +37,6 @@ extern int __getnstimeofday64(struct timespec64 *tv);
 extern void getnstimeofday64(struct timespec64 *tv);
 extern void getboottime64(struct timespec64 *ts);
 
-#if BITS_PER_LONG == 64
-/**
- * Deprecated. Use do_settimeofday64().
- */
-static inline int do_settimeofday(const struct timespec *ts)
-{
-	return do_settimeofday64(ts);
-}
-
-static inline int __getnstimeofday(struct timespec *ts)
-{
-	return __getnstimeofday64(ts);
-}
-
-static inline void getnstimeofday(struct timespec *ts)
-{
-	getnstimeofday64(ts);
-}
-
-static inline void ktime_get_ts(struct timespec *ts)
-{
-	ktime_get_ts64(ts);
-}
-
-static inline void ktime_get_real_ts(struct timespec *ts)
-{
-	getnstimeofday64(ts);
-}
-
-static inline void getrawmonotonic(struct timespec *ts)
-{
-	getrawmonotonic64(ts);
-}
-
-static inline struct timespec get_monotonic_coarse(void)
-{
-	return get_monotonic_coarse64();
-}
-
-static inline void getboottime(struct timespec *ts)
-{
-	return getboottime64(ts);
-}
-#else
-/**
- * Deprecated. Use do_settimeofday64().
- */
-static inline int do_settimeofday(const struct timespec *ts)
-{
-	struct timespec64 ts64;
-
-	ts64 = timespec_to_timespec64(*ts);
-	return do_settimeofday64(&ts64);
-}
-
-static inline int __getnstimeofday(struct timespec *ts)
-{
-	struct timespec64 ts64;
-	int ret = __getnstimeofday64(&ts64);
-
-	*ts = timespec64_to_timespec(ts64);
-	return ret;
-}
-
-static inline void getnstimeofday(struct timespec *ts)
-{
-	struct timespec64 ts64;
-
-	getnstimeofday64(&ts64);
-	*ts = timespec64_to_timespec(ts64);
-}
-
-static inline void ktime_get_ts(struct timespec *ts)
-{
-	struct timespec64 ts64;
-
-	ktime_get_ts64(&ts64);
-	*ts = timespec64_to_timespec(ts64);
-}
-
-static inline void ktime_get_real_ts(struct timespec *ts)
-{
-	struct timespec64 ts64;
-
-	getnstimeofday64(&ts64);
-	*ts = timespec64_to_timespec(ts64);
-}
-
-static inline void getrawmonotonic(struct timespec *ts)
-{
-	struct timespec64 ts64;
-
-	getrawmonotonic64(&ts64);
-	*ts = timespec64_to_timespec(ts64);
-}
-
-static inline struct timespec get_monotonic_coarse(void)
-{
-	return timespec64_to_timespec(get_monotonic_coarse64());
-}
-
-static inline void getboottime(struct timespec *ts)
-{
-	struct timespec64 ts64;
-
-	getboottime64(&ts64);
-	*ts = timespec64_to_timespec(ts64);
-}
-#endif
-
 #define ktime_get_real_ts64(ts)	getnstimeofday64(ts)
 
 /*
@@ -240,25 +119,16 @@ static inline u64 ktime_get_raw_ns(void)
 extern u64 ktime_get_mono_fast_ns(void);
 extern u64 ktime_get_raw_fast_ns(void);
 extern u64 ktime_get_boot_fast_ns(void);
+extern u64 ktime_get_real_fast_ns(void);
 
 /*
- * Timespec interfaces utilizing the ktime based ones
+ * timespec64 interfaces utilizing the ktime based ones
  */
-static inline void get_monotonic_boottime(struct timespec *ts)
-{
-	*ts = ktime_to_timespec(ktime_get_boottime());
-}
-
 static inline void get_monotonic_boottime64(struct timespec64 *ts)
 {
 	*ts = ktime_to_timespec64(ktime_get_boottime());
 }
 
-static inline void timekeeping_clocktai(struct timespec *ts)
-{
-	*ts = ktime_to_timespec(ktime_get_clocktai());
-}
-
 static inline void timekeeping_clocktai64(struct timespec64 *ts)
 {
 	*ts = ktime_to_timespec64(ktime_get_clocktai());
@@ -341,10 +211,8 @@ extern void ktime_get_snapshot(struct system_time_snapshot *systime_snapshot);
  */
 extern int persistent_clock_is_local;
 
-extern void read_persistent_clock(struct timespec *ts);
 extern void read_persistent_clock64(struct timespec64 *ts);
 extern void read_boot_clock64(struct timespec64 *ts);
-extern int update_persistent_clock(struct timespec now);
 extern int update_persistent_clock64(struct timespec64 now);