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-rw-r--r--kernel/time/time.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/kernel/time/time.c b/kernel/time/time.c
index ad204cf6d001..532bb560252d 100644
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -387,42 +387,6 @@ time64_t mktime64(const unsigned int year0, const unsigned int mon0,
EXPORT_SYMBOL(mktime64);
/**
- * set_normalized_timespec - set timespec sec and nsec parts and normalize
- *
- * @ts: pointer to timespec variable to be set
- * @sec: seconds to set
- * @nsec: nanoseconds to set
- *
- * Set seconds and nanoseconds field of a timespec variable and
- * normalize to the timespec storage format
- *
- * Note: The tv_nsec part is always in the range of
- * 0 <= tv_nsec < NSEC_PER_SEC
- * For negative values only the tv_sec field is negative !
- */
-void set_normalized_timespec(struct timespec *ts, time_t sec, s64 nsec)
-{
- while (nsec >= NSEC_PER_SEC) {
- /*
- * The following asm() prevents the compiler from
- * optimising this loop into a modulo operation. See
- * also __iter_div_u64_rem() in include/linux/time.h
- */
- asm("" : "+rm"(nsec));
- nsec -= NSEC_PER_SEC;
- ++sec;
- }
- while (nsec < 0) {
- asm("" : "+rm"(nsec));
- nsec += NSEC_PER_SEC;
- --sec;
- }
- ts->tv_sec = sec;
- ts->tv_nsec = nsec;
-}
-EXPORT_SYMBOL(set_normalized_timespec);
-
-/**
* ns_to_timespec - Convert nanoseconds to timespec
* @nsec: the nanoseconds value to be converted
*