diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/time.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/time.h b/include/linux/time.h index 4d49cabb9b4..64e79746458 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -44,6 +44,12 @@ extern unsigned long mktime(const unsigned int year, const unsigned int mon, extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec); +/* + * Returns true if the timespec is norm, false if denorm: + */ +#define timespec_valid(ts) \ + (((ts)->tv_sec >= 0) && (((unsigned) (ts)->tv_nsec) < NSEC_PER_SEC)) + extern struct timespec xtime; extern struct timespec wall_to_monotonic; extern seqlock_t xtime_lock; |