Lines Matching refs:vdso_data
51 static struct vdso_data *vdso_data = &vdso_data_store.data; variable
217 vdso_data_page = virt_to_page(vdso_data); in vdso_init()
277 static void vdso_write_begin(struct vdso_data *vdata) in vdso_write_begin()
279 ++vdso_data->seq_count; in vdso_write_begin()
283 static void vdso_write_end(struct vdso_data *vdata) in vdso_write_end()
286 ++vdso_data->seq_count; in vdso_write_end()
329 vdso_write_begin(vdso_data); in update_vsyscall()
331 vdso_data->tk_is_cntvct = tk_is_cntvct(tk); in update_vsyscall()
332 vdso_data->xtime_coarse_sec = tk->xtime_sec; in update_vsyscall()
333 vdso_data->xtime_coarse_nsec = (u32)(tk->tkr_mono.xtime_nsec >> in update_vsyscall()
335 vdso_data->wtm_clock_sec = wtm->tv_sec; in update_vsyscall()
336 vdso_data->wtm_clock_nsec = wtm->tv_nsec; in update_vsyscall()
338 if (vdso_data->tk_is_cntvct) { in update_vsyscall()
339 vdso_data->cs_cycle_last = tk->tkr_mono.cycle_last; in update_vsyscall()
340 vdso_data->xtime_clock_sec = tk->xtime_sec; in update_vsyscall()
341 vdso_data->xtime_clock_snsec = tk->tkr_mono.xtime_nsec; in update_vsyscall()
342 vdso_data->cs_mult = tk->tkr_mono.mult; in update_vsyscall()
343 vdso_data->cs_shift = tk->tkr_mono.shift; in update_vsyscall()
344 vdso_data->cs_mask = tk->tkr_mono.mask; in update_vsyscall()
347 vdso_write_end(vdso_data); in update_vsyscall()
349 flush_dcache_page(virt_to_page(vdso_data)); in update_vsyscall()
354 vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
355 vdso_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
356 flush_dcache_page(virt_to_page(vdso_data)); in update_vsyscall_tz()