timespec_add_ns    52 arch/x86/vdso/vclock_gettime.c 	timespec_add_ns(ts, ns);
timespec_add_ns    53 kernel/time/timekeeping.c 	timespec_add_ns(&xtime_cache, nsec);
timespec_add_ns   103 kernel/time/timekeeping.c 	timespec_add_ns(ts, nsecs);
timespec_add_ns   184 kernel/time/timekeeping.c 	timespec_add_ns(&xtime, nsec);
timespec_add_ns   296 kernel/time/timekeeping.c 	timespec_add_ns(&xtime, timekeeping_suspend_nsecs);