184 static struct uni_pagedir *dflt;  variable
398 	if (p == dflt) dflt = NULL;    in con_release_unimap()
513 		if (p == dflt) dflt = NULL;  in con_do_clear_unimap()
604 	} else if (p == dflt) {  in con_set_unimap()
605 		dflt = NULL;  in con_set_unimap()
654 	if (dflt) {  in con_set_default_unimap()
656 		if (p == dflt)  in con_set_default_unimap()
659 		dflt->refcount++;  in con_set_default_unimap()
660 		*vc->vc_uni_pagedir_loc = dflt;  in con_set_default_unimap()
685 		dflt = *vc->vc_uni_pagedir_loc;  in con_set_default_unimap()
692 	dflt = p;  in con_set_default_unimap()