24 static inline int timespec_compare(const struct timespec *lhs, const struct timespec *rhs)  in timespec_compare()  argument
26 	if (lhs->tv_sec < rhs->tv_sec)  in timespec_compare()
28 	if (lhs->tv_sec > rhs->tv_sec)  in timespec_compare()
30 	return lhs->tv_nsec - rhs->tv_nsec;  in timespec_compare()
33 static inline int timeval_compare(const struct timeval *lhs, const struct timeval *rhs)  in timeval_compare()  argument
35 	if (lhs->tv_sec < rhs->tv_sec)  in timeval_compare()
37 	if (lhs->tv_sec > rhs->tv_sec)  in timeval_compare()
39 	return lhs->tv_usec - rhs->tv_usec;  in timeval_compare()
53 extern struct timespec timespec_add_safe(const struct timespec lhs,
57 static inline struct timespec timespec_add(struct timespec lhs,  in timespec_add()  argument
61 	set_normalized_timespec(&ts_delta, lhs.tv_sec + rhs.tv_sec,  in timespec_add()
62 				lhs.tv_nsec + rhs.tv_nsec);  in timespec_add()
69 static inline struct timespec timespec_sub(struct timespec lhs,  in timespec_sub()  argument
73 	set_normalized_timespec(&ts_delta, lhs.tv_sec - rhs.tv_sec,  in timespec_sub()
74 				lhs.tv_nsec - rhs.tv_nsec);  in timespec_sub()