64 static inline int do_realtime(struct vdso_data *vdso, struct timespec *ts)  in do_realtime()  argument
71 		ts->tv_sec = vdso->wall_time_sec;  in do_realtime()
77 	ts->tv_sec += __iter_div_u64_rem(ns, NSEC_PER_SEC, &ns);  in do_realtime()
78 	ts->tv_nsec = ns;  in do_realtime()
83 static inline int do_monotonic(struct vdso_data *vdso, struct timespec *ts)  in do_monotonic()  argument
90 		ts->tv_sec = vdso->monotonic_time_sec;  in do_monotonic()
96 	ts->tv_sec += __iter_div_u64_rem(ns, NSEC_PER_SEC, &ns);  in do_monotonic()
97 	ts->tv_nsec = ns;  in do_monotonic()
103 				     struct timespec *ts)  in do_realtime_coarse()  argument
109 		ts->tv_sec = vdso->wall_time_coarse_sec;  in do_realtime_coarse()
110 		ts->tv_nsec = vdso->wall_time_coarse_nsec;  in do_realtime_coarse()
117 				      struct timespec *ts)  in do_monotonic_coarse()  argument
123 		ts->tv_sec = vdso->monotonic_time_coarse_sec;  in do_monotonic_coarse()
124 		ts->tv_nsec = vdso->monotonic_time_coarse_nsec;  in do_monotonic_coarse()
159 							 struct timespec *ts)  in vdso_fallback_gettime()  argument
165 		: "R10" (__NR_clock_gettime), "R00" (clock), "R01" (ts)  in vdso_fallback_gettime()
174 						 struct timespec *ts)  in __vdso_clock_gettime()  argument
181 		do_realtime(vdso, ts);  in __vdso_clock_gettime()
184 		do_monotonic(vdso, ts);  in __vdso_clock_gettime()
187 		do_realtime_coarse(vdso, ts);  in __vdso_clock_gettime()
190 		do_monotonic_coarse(vdso, ts);  in __vdso_clock_gettime()
193 		return vdso_fallback_gettime(clock, ts);  in __vdso_clock_gettime()
197 int clock_gettime(clockid_t clock, struct timespec *ts)