tty/vt/consolemap.c

226 static void set_inverse_transl(struct vc_data *conp, struct uni_pagedict *dict,
232 	if (!dict)
234 	inv = dict->inverse_translations[m];
237 		inv = dict->inverse_translations[m] = kmalloc(MAX_GLYPH,
253 static void set_inverse_trans_unicode(struct uni_pagedict *dict)
258 	if (!dict)
261 	inv = dict->inverse_trans_unicode;
263 		inv = dict->inverse_trans_unicode = kmalloc_array(MAX_GLYPH,
271 		u16 **dir = dict->uni_pgdir[d];
426 static void con_release_unimap(struct uni_pagedict *dict)
430 	if (dict == dflt)
434 		u16 **dir = dict->uni_pgdir[d];
440 		dict->uni_pgdir[d] = NULL;
443 	for (r = 0; r < ARRAY_SIZE(dict->inverse_translations); r++) {
444 		kfree(dict->inverse_translations[r]);
445 		dict->inverse_translations[r] = NULL;
448 	kfree(dict->inverse_trans_unicode);
449 	dict->inverse_trans_unicode = NULL;
641 	struct uni_pagedict *dict;
654 	dict = *vc->uni_pagedict_loc;
655 	if (!dict) {
660 	if (dict->refcount > 1) {
661 		dict = con_unshare_unimap(vc, dict);
662 		if (IS_ERR(dict)) {
663 			err = PTR_ERR(dict);
666 	} else if (dict == dflt) {
674 		err1 = con_insert_unipair(dict, plist->unicode, plist->fontpos);
682 	if (con_unify_unimap(vc, dict))
686 		set_inverse_transl(vc, dict, m);
687 	set_inverse_trans_unicode(dict);
708 	struct uni_pagedict *dict;
714 		dict = *vc->uni_pagedict_loc;
715 		if (dict == dflt)
720 		if (dict && !--dict->refcount) {
721 			con_release_unimap(dict);
722 			kfree(dict);
733 	dict = *vc->uni_pagedict_loc;
738 			err1 = con_insert_unipair(dict, *(dfont++), fontpos);
743 	if (con_unify_unimap(vc, dict)) {
749 		set_inverse_transl(vc, dict, m);
750 	set_inverse_trans_unicode(dict);
751 	dflt = dict;
789 	struct uni_pagedict *dict;
801 	dict = *vc->uni_pagedict_loc;
802 	if (!dict)
806 		u16 **dir = dict->uni_pgdir[d];
865 	struct uni_pagedict *dict;
883 	dict = *conp->uni_pagedict_loc;
884 	if (!dict)
887 	dir = dict->uni_pgdir[UNI_DIR(ucs)];