129 static inline int tst_timespec_lt(struct timespec t1, struct timespec t2)  in tst_timespec_lt()  argument
131 	if (t1.tv_sec == t2.tv_sec)  in tst_timespec_lt()
132 		return t1.tv_nsec < t2.tv_nsec;  in tst_timespec_lt()
134 	return t1.tv_sec < t2.tv_sec;  in tst_timespec_lt()
157 static inline struct timespec tst_timespec_diff(struct timespec t1,  in tst_timespec_diff()  argument
162 	res.tv_sec = t1.tv_sec - t2.tv_sec;  in tst_timespec_diff()
164 	if (t1.tv_nsec < t2.tv_nsec) {  in tst_timespec_diff()
166 		res.tv_nsec = 1000000000 - (t2.tv_nsec - t1.tv_nsec);  in tst_timespec_diff()
168 		res.tv_nsec = t1.tv_nsec - t2.tv_nsec;  in tst_timespec_diff()
174 static inline long long tst_timespec_diff_ns(struct timespec t1,  in tst_timespec_diff_ns()  argument
177 	return t1.tv_nsec - t2.tv_nsec + 1000000000LL * (t1.tv_sec - t2.tv_sec);  in tst_timespec_diff_ns()
180 static inline long long tst_timespec_diff_us(struct timespec t1,  in tst_timespec_diff_us()  argument
183 	return tst_timespec_to_us(tst_timespec_diff(t1, t2));  in tst_timespec_diff_us()
186 static inline long long tst_timespec_diff_ms(struct timespec t1,  in tst_timespec_diff_ms()  argument
189 	return tst_timespec_to_ms(tst_timespec_diff(t1, t2));  in tst_timespec_diff_ms()
195 static inline struct timeval tst_timeval_diff(struct timeval t1,  in tst_timeval_diff()  argument
200 	res.tv_sec = t1.tv_sec - t2.tv_sec;  in tst_timeval_diff()
202 	if (t1.tv_usec < t2.tv_usec) {  in tst_timeval_diff()
204 		res.tv_usec = 1000000 - (t2.tv_usec - t1.tv_usec);  in tst_timeval_diff()
206 		res.tv_usec = t1.tv_usec - t2.tv_usec;  in tst_timeval_diff()
212 static inline long long tst_timeval_diff_us(struct timeval t1,  in tst_timeval_diff_us()  argument
215 	return tst_timeval_to_us(tst_timeval_diff(t1, t2));  in tst_timeval_diff_us()
218 static inline long long tst_timeval_diff_ms(struct timeval t1,  in tst_timeval_diff_ms()  argument
221 	return tst_timeval_to_ms(tst_timeval_diff(t1, t2));  in tst_timeval_diff_ms()
227 static inline struct timespec tst_timespec_abs_diff(struct timespec t1,  in tst_timespec_abs_diff()  argument
230 	if (tst_timespec_lt(t1, t2))  in tst_timespec_abs_diff()
231 		return tst_timespec_diff(t2, t1);  in tst_timespec_abs_diff()
233 		return tst_timespec_diff(t1, t2);  in tst_timespec_abs_diff()
236 static inline long long tst_timespec_abs_diff_us(struct timespec t1,  in tst_timespec_abs_diff_us()  argument
239        return tst_timespec_to_us(tst_timespec_abs_diff(t1, t2));  in tst_timespec_abs_diff_us()
242 static inline long long tst_timespec_abs_diff_ms(struct timespec t1,  in tst_timespec_abs_diff_ms()  argument
245        return tst_timespec_to_ms(tst_timespec_abs_diff(t1, t2));  in tst_timespec_abs_diff_ms()