252 	write_seqcount_begin(&vdso_data->tz_seq);  in update_vsyscall_tz()
253 	vdso_data->tz_minuteswest = sys_tz.tz_minuteswest;  in update_vsyscall_tz()
254 	vdso_data->tz_dsttime = sys_tz.tz_dsttime;  in update_vsyscall_tz()
255 	write_seqcount_end(&vdso_data->tz_seq);  in update_vsyscall_tz()
263 	write_seqcount_begin(&vdso_data->tb_seq);  in update_vsyscall()
265 	vdso_data->cycle_last		= tk->tkr_mono.cycle_last;  in update_vsyscall()
266 	vdso_data->mask			= tk->tkr_mono.mask;  in update_vsyscall()
267 	vdso_data->mult			= tk->tkr_mono.mult;  in update_vsyscall()
268 	vdso_data->shift		= tk->tkr_mono.shift;  in update_vsyscall()
270 	vdso_data->wall_time_sec	= tk->xtime_sec;  in update_vsyscall()
271 	vdso_data->wall_time_snsec	= tk->tkr_mono.xtime_nsec;  in update_vsyscall()
273 	vdso_data->monotonic_time_sec	= tk->xtime_sec  in update_vsyscall()
275 	vdso_data->monotonic_time_snsec	= tk->tkr_mono.xtime_nsec  in update_vsyscall()
278 	while (vdso_data->monotonic_time_snsec >=  in update_vsyscall()
280 		vdso_data->monotonic_time_snsec -=  in update_vsyscall()
282 		vdso_data->monotonic_time_sec++;  in update_vsyscall()
285 	vdso_data->wall_time_coarse_sec	= tk->xtime_sec;  in update_vsyscall()
286 	vdso_data->wall_time_coarse_nsec = (long)(tk->tkr_mono.xtime_nsec >>  in update_vsyscall()
289 	vdso_data->monotonic_time_coarse_sec =  in update_vsyscall()
290 		vdso_data->wall_time_coarse_sec + tk->wall_to_monotonic.tv_sec;  in update_vsyscall()
291 	vdso_data->monotonic_time_coarse_nsec =  in update_vsyscall()
292 		vdso_data->wall_time_coarse_nsec + tk->wall_to_monotonic.tv_nsec;  in update_vsyscall()
294 	while (vdso_data->monotonic_time_coarse_nsec >= NSEC_PER_SEC) {  in update_vsyscall()
295 		vdso_data->monotonic_time_coarse_nsec -= NSEC_PER_SEC;  in update_vsyscall()
296 		vdso_data->monotonic_time_coarse_sec++;  in update_vsyscall()
299 	write_seqcount_end(&vdso_data->tb_seq);  in update_vsyscall()