279 		if (!perm && fg_console != vc->vc_num)  in do_unimap_ioctl()
287 static int vt_disallocate(unsigned int vc_num)  in vt_disallocate()  argument
293 	if (VT_BUSY(vc_num))  in vt_disallocate()
295 	else if (vc_num)  in vt_disallocate()
296 		vc = vc_deallocate(vc_num);  in vt_disallocate()
299 	if (vc && vc_num >= MIN_NR_CONSOLES) {  in vt_disallocate()
346 	console = vc->vc_num;  in vt_ioctl()
1052 	vt_reset_unicode(vc->vc_num);  in reset_vc()
1189 		if (!perm && fg_console != vc->vc_num)  in compat_unimap_ioctl()
1206 	console = vc->vc_num;  in vt_compat_ioctl()
1354 	vt_event_post(VT_EVENT_SWITCH, old, vc->vc_num);  in complete_change_console()
1365 	if (!new_vc || new_vc->vc_num == fg_console || vt_dont_switch)  in change_console()
1393 		vc->vt_newvt = new_vc->vc_num;  in change_console()