2 files changed, 0 insertions, 107 deletions

diff --git a/kernel/compat.c b/kernel/compat.c
index 95005f849c68..843dd17e6078 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -26,70 +26,6 @@
 
 #include <linux/uaccess.h>
 
-static int __compat_get_timeval(struct timeval *tv, const struct old_timeval32 __user *ctv)
-{
-	return (!access_ok(ctv, sizeof(*ctv)) ||
-			__get_user(tv->tv_sec, &ctv->tv_sec) ||
-			__get_user(tv->tv_usec, &ctv->tv_usec)) ? -EFAULT : 0;
-}
-
-static int __compat_put_timeval(const struct timeval *tv, struct old_timeval32 __user *ctv)
-{
-	return (!access_ok(ctv, sizeof(*ctv)) ||
-			__put_user(tv->tv_sec, &ctv->tv_sec) ||
-			__put_user(tv->tv_usec, &ctv->tv_usec)) ? -EFAULT : 0;
-}
-
-static int __compat_get_timespec(struct timespec *ts, const struct old_timespec32 __user *cts)
-{
-	return (!access_ok(cts, sizeof(*cts)) ||
-			__get_user(ts->tv_sec, &cts->tv_sec) ||
-			__get_user(ts->tv_nsec, &cts->tv_nsec)) ? -EFAULT : 0;
-}
-
-static int __compat_put_timespec(const struct timespec *ts, struct old_timespec32 __user *cts)
-{
-	return (!access_ok(cts, sizeof(*cts)) ||
-			__put_user(ts->tv_sec, &cts->tv_sec) ||
-			__put_user(ts->tv_nsec, &cts->tv_nsec)) ? -EFAULT : 0;
-}
-
-int compat_get_timeval(struct timeval *tv, const void __user *utv)
-{
-	if (COMPAT_USE_64BIT_TIME)
-		return copy_from_user(tv, utv, sizeof(*tv)) ? -EFAULT : 0;
-	else
-		return __compat_get_timeval(tv, utv);
-}
-EXPORT_SYMBOL_GPL(compat_get_timeval);
-
-int compat_put_timeval(const struct timeval *tv, void __user *utv)
-{
-	if (COMPAT_USE_64BIT_TIME)
-		return copy_to_user(utv, tv, sizeof(*tv)) ? -EFAULT : 0;
-	else
-		return __compat_put_timeval(tv, utv);
-}
-EXPORT_SYMBOL_GPL(compat_put_timeval);
-
-int compat_get_timespec(struct timespec *ts, const void __user *uts)
-{
-	if (COMPAT_USE_64BIT_TIME)
-		return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0;
-	else
-		return __compat_get_timespec(ts, uts);
-}
-EXPORT_SYMBOL_GPL(compat_get_timespec);
-
-int compat_put_timespec(const struct timespec *ts, void __user *uts)
-{
-	if (COMPAT_USE_64BIT_TIME)
-		return copy_to_user(uts, ts, sizeof(*ts)) ? -EFAULT : 0;
-	else
-		return __compat_put_timespec(ts, uts);
-}
-EXPORT_SYMBOL_GPL(compat_put_timespec);
-
 #ifdef __ARCH_WANT_SYS_SIGPROCMASK
 
 /*
diff --git a/kernel/time/time.c b/kernel/time/time.c
index cdd7386115ff..3985b2b32d08 100644
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -449,49 +449,6 @@ time64_t mktime64(const unsigned int year0, const unsigned int mon0,
 }
 EXPORT_SYMBOL(mktime64);
 
-/**
- * ns_to_timespec - Convert nanoseconds to timespec
- * @nsec:       the nanoseconds value to be converted
- *
- * Returns the timespec representation of the nsec parameter.
- */
-struct timespec ns_to_timespec(const s64 nsec)
-{
-	struct timespec ts;
-	s32 rem;
-
-	if (!nsec)
-		return (struct timespec) {0, 0};
-
-	ts.tv_sec = div_s64_rem(nsec, NSEC_PER_SEC, &rem);
-	if (unlikely(rem < 0)) {
-		ts.tv_sec--;
-		rem += NSEC_PER_SEC;
-	}
-	ts.tv_nsec = rem;
-
-	return ts;
-}
-EXPORT_SYMBOL(ns_to_timespec);
-
-/**
- * ns_to_timeval - Convert nanoseconds to timeval
- * @nsec:       the nanoseconds value to be converted
- *
- * Returns the timeval representation of the nsec parameter.
- */
-struct timeval ns_to_timeval(const s64 nsec)
-{
-	struct timespec ts = ns_to_timespec(nsec);
-	struct timeval tv;
-
-	tv.tv_sec = ts.tv_sec;
-	tv.tv_usec = (suseconds_t) ts.tv_nsec / 1000;
-
-	return tv;
-}
-EXPORT_SYMBOL(ns_to_timeval);
-
 struct __kernel_old_timeval ns_to_kernel_old_timeval(const s64 nsec)
 {
 	struct timespec64 ts = ns_to_timespec64(nsec);