593 zap_expand_leaf(zap_name_t *zn, zap_leaf_t *l, dmu_tx_t *tx, zap_leaf_t **lp)  in zap_expand_leaf()  argument
595 	zap_t *zap = zn->zn_zap;  in zap_expand_leaf()
596 	uint64_t hash = zn->zn_hash;  in zap_expand_leaf()
617 		    FALSE, FALSE, &zn->zn_zap);  in zap_expand_leaf()
618 		zap = zn->zn_zap;  in zap_expand_leaf()
680 zap_put_leaf_maybe_grow_ptrtbl(zap_name_t *zn, zap_leaf_t *l, dmu_tx_t *tx)  in zap_put_leaf_maybe_grow_ptrtbl()  argument
682 	zap_t *zap = zn->zn_zap;  in zap_put_leaf_maybe_grow_ptrtbl()
702 			    RW_WRITER, FALSE, FALSE, &zn->zn_zap);  in zap_put_leaf_maybe_grow_ptrtbl()
703 			zap = zn->zn_zap;  in zap_put_leaf_maybe_grow_ptrtbl()
715 fzap_checkname(zap_name_t *zn)  in fzap_checkname()  argument
717 	if (zn->zn_key_orig_numints * zn->zn_key_intlen > ZAP_MAXNAMELEN)  in fzap_checkname()
743 fzap_check(zap_name_t *zn, uint64_t integer_size, uint64_t num_integers)  in fzap_check()  argument
747 	if ((err = fzap_checkname(zn)) != 0)  in fzap_check()
756 fzap_lookup(zap_name_t *zn,  in fzap_lookup()  argument
764 	if ((err = fzap_checkname(zn)) != 0)  in fzap_lookup()
767 	err = zap_deref_leaf(zn->zn_zap, zn->zn_hash, NULL, RW_READER, &l);  in fzap_lookup()
770 	err = zap_leaf_lookup(l, zn, &zeh);  in fzap_lookup()
778 		(void) zap_entry_read_name(zn->zn_zap, &zeh, rn_len, realname);  in fzap_lookup()
781 			    zn, NULL, zn->zn_zap);  in fzap_lookup()
790 fzap_add_cd(zap_name_t *zn,  in fzap_add_cd()  argument
797 	zap_t *zap = zn->zn_zap;  in fzap_add_cd()
801 	ASSERT(fzap_check(zn, integer_size, num_integers) == 0);  in fzap_add_cd()
803 	err = zap_deref_leaf(zap, zn->zn_hash, tx, RW_WRITER, &l);  in fzap_add_cd()
807 	err = zap_leaf_lookup(l, zn, &zeh);  in fzap_add_cd()
815 	err = zap_entry_create(l, zn, cd,  in fzap_add_cd()
821 		err = zap_expand_leaf(zn, l, tx, &l);  in fzap_add_cd()
822 		zap = zn->zn_zap;	/* zap_expand_leaf() may change zap */  in fzap_add_cd()
829 		zap_put_leaf_maybe_grow_ptrtbl(zn, l, tx);  in fzap_add_cd()
834 fzap_add(zap_name_t *zn,  in fzap_add()  argument
838 	int err = fzap_check(zn, integer_size, num_integers);  in fzap_add()
842 	return (fzap_add_cd(zn, integer_size, num_integers,  in fzap_add()
847 fzap_update(zap_name_t *zn,  in fzap_update()  argument
853 	zap_t *zap = zn->zn_zap;  in fzap_update()
856 	err = fzap_check(zn, integer_size, num_integers);  in fzap_update()
860 	err = zap_deref_leaf(zap, zn->zn_hash, tx, RW_WRITER, &l);  in fzap_update()
864 	err = zap_leaf_lookup(l, zn, &zeh);  in fzap_update()
869 		err = zap_entry_create(l, zn, ZAP_NEED_CD,  in fzap_update()
878 		err = zap_expand_leaf(zn, l, tx, &l);  in fzap_update()
879 		zap = zn->zn_zap;	/* zap_expand_leaf() may change zap */  in fzap_update()
885 		zap_put_leaf_maybe_grow_ptrtbl(zn, l, tx);  in fzap_update()
890 fzap_length(zap_name_t *zn,  in fzap_length()  argument
897 	err = zap_deref_leaf(zn->zn_zap, zn->zn_hash, NULL, RW_READER, &l);  in fzap_length()
900 	err = zap_leaf_lookup(l, zn, &zeh);  in fzap_length()
914 fzap_remove(zap_name_t *zn, dmu_tx_t *tx)  in fzap_remove()  argument
920 	err = zap_deref_leaf(zn->zn_zap, zn->zn_hash, tx, RW_WRITER, &l);  in fzap_remove()
923 	err = zap_leaf_lookup(l, zn, &zeh);  in fzap_remove()
926 		zap_increment_num_entries(zn->zn_zap, -1, tx);  in fzap_remove()
933 fzap_prefetch(zap_name_t *zn)  in fzap_prefetch()  argument
936 	zap_t *zap = zn->zn_zap;  in fzap_prefetch()
939 	idx = ZAP_HASH_IDX(zn->zn_hash,  in fzap_prefetch()
1314 fzap_count_write(zap_name_t *zn, int add, uint64_t *towrite,  in fzap_count_write()  argument
1317 	zap_t *zap = zn->zn_zap;  in fzap_count_write()
1349 	err = zap_deref_leaf(zap, zn->zn_hash, NULL, RW_READER, &l);  in fzap_count_write()