1604 read_persistent_wall_and_boot_offset(struct timespec64 *wall_time,  in read_persistent_wall_and_boot_offset()  argument
1607 	read_persistent_clock64(wall_time);  in read_persistent_wall_and_boot_offset()
1634 	struct timespec64 wall_time, boot_offset, wall_to_mono;  in timekeeping_init()  local
1639 	read_persistent_wall_and_boot_offset(&wall_time, &boot_offset);  in timekeeping_init()
1640 	if (timespec64_valid_settod(&wall_time) &&  in timekeeping_init()
1641 	    timespec64_to_ns(&wall_time) > 0) {  in timekeeping_init()
1643 	} else if (timespec64_to_ns(&wall_time) != 0) {  in timekeeping_init()
1645 		wall_time = (struct timespec64){0};  in timekeeping_init()
1648 	if (timespec64_compare(&wall_time, &boot_offset) < 0)  in timekeeping_init()
1655 	wall_to_mono = timespec64_sub(boot_offset, wall_time);  in timekeeping_init()
1666 	tk_set_xtime(tk, &wall_time);  in timekeeping_init()