1 files changed, 0 insertions, 105 deletions
diff --git a/cpukit/score/include/sys/timetc.h b/cpukit/score/include/sys/timetc.h
deleted file mode 100644
index 347a140ed9..0000000000
--- a/cpukit/score/include/sys/timetc.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*-
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.ORG> wrote this file.  As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- *
- * $FreeBSD: head/sys/sys/timetc.h 304285 2016-08-17 09:52:09Z kib $
- */
-
-#ifndef _SYS_TIMETC_H_
-#define	_SYS_TIMETC_H_
-
-#ifndef __rtems__
-#ifndef _KERNEL
-#error "no user-serviceable parts inside"
-#endif
-#endif /* __rtems__ */
-
-/*-
- * `struct timecounter' is the interface between the hardware which implements
- * a timecounter and the MI code which uses this to keep track of time.
- *
- * A timecounter is a binary counter which has two properties:
- *    * it runs at a fixed, known frequency.
- *    * it has sufficient bits to not roll over in less than approximately
- *      max(2 msec, 2/HZ seconds).  (The value 2 here is really 1 + delta,
- *      for some indeterminate value of delta.)
- */
-
-struct timecounter;
-struct vdso_timehands;
-struct vdso_timehands32;
-#ifndef __rtems__
-typedef u_int timecounter_get_t(struct timecounter *);
-#else /* __rtems__ */
-typedef uint32_t timecounter_get_t(struct timecounter *);
-#endif /* __rtems__ */
-typedef void timecounter_pps_t(struct timecounter *);
-typedef uint32_t timecounter_fill_vdso_timehands_t(struct vdso_timehands *,
-    struct timecounter *);
-typedef uint32_t timecounter_fill_vdso_timehands32_t(struct vdso_timehands32 *,
-    struct timecounter *);
-
-struct timecounter {
-	timecounter_get_t	*tc_get_timecount;
-		/*
-		 * This function reads the counter.  It is not required to
-		 * mask any unimplemented bits out, as long as they are
-		 * constant.
-		 */
-	timecounter_pps_t	*tc_poll_pps;
-		/*
-		 * This function is optional.  It will be called whenever the
-		 * timecounter is rewound, and is intended to check for PPS
-		 * events.  Normal hardware does not need it but timecounters
-		 * which latch PPS in hardware (like sys/pci/xrpu.c) do.
-		 */
-	uint32_t 		tc_counter_mask;
-		/* This mask should mask off any unimplemented bits. */
-	uint64_t		tc_frequency;
-		/* Frequency of the counter in Hz. */
-	const char		*tc_name;
-		/* Name of the timecounter. */
-	int			tc_quality;
-		/*
-		 * Used to determine if this timecounter is better than
-		 * another timecounter higher means better.  Negative
-		 * means "only use at explicit request".
-		 */
-	u_int			tc_flags;
-#define	TC_FLAGS_C2STOP		1	/* Timer dies in C2+. */
-#define	TC_FLAGS_SUSPEND_SAFE	2	/*
-					 * Timer functional across
-					 * suspend/resume.
-					 */
-
-	void			*tc_priv;
-		/* Pointer to the timecounter's private parts. */
-	struct timecounter	*tc_next;
-		/* Pointer to the next timecounter. */
-#ifndef __rtems__
-	timecounter_fill_vdso_timehands_t *tc_fill_vdso_timehands;
-	timecounter_fill_vdso_timehands32_t *tc_fill_vdso_timehands32;
-#endif /* __rtems__ */
-};
-
-extern struct timecounter *timecounter;
-extern int tc_min_ticktock_freq; /*
-				  * Minimal tc_ticktock() call frequency,
-				  * required to handle counter wraps.
-				  */
-
-u_int64_t tc_getfrequency(void);
-void	tc_init(struct timecounter *tc);
-void	tc_setclock(struct timespec *ts);
-void	tc_ticktock(int cnt);
-void	cpu_tick_calibration(void);
-
-#ifdef SYSCTL_DECL
-SYSCTL_DECL(_kern_timecounter);
-#endif
-
-#endif /* !_SYS_TIMETC_H_ */