zfs_refcount_add
if ((zfs_refcount_add(&hdr->b_l1hdr.b_refcnt, tag) == 1) &&
(void) zfs_refcount_add(&hdr->b_l1hdr.b_refcnt, tag);
(void) zfs_refcount_add(&hdr->b_l1hdr.b_refcnt, arc_onloan_tag);
(void) zfs_refcount_add(&nhdr->b_l1hdr.b_refcnt, FTAG);
(void) zfs_refcount_add(&nhdr->b_l1hdr.b_refcnt, tag);
zfs_refcount_add(&dev->l2ad_lb_count, lb_ptr_buf);
zfs_refcount_add(&dev->l2ad_lb_count, lb_ptr_buf);
(void) zfs_refcount_add(&dn->dn_holds, db);
(void) zfs_refcount_add(&db->db_holds, tag);
int64_t holds = zfs_refcount_add(&db->db_holds, tag);
(void) zfs_refcount_add(&db->db_holds, tag);
if (zfs_refcount_add(&db->db_holds, tag) == 1) {
if (zfs_refcount_add(&db->db_holds, tag) == 1) {
(void) zfs_refcount_add(&dn->dn_holds, tx);
(void) zfs_refcount_add(&dn->dn_tx_holds, tx);
(void) zfs_refcount_add(&dn->dn_tx_holds, tx);
(void) zfs_refcount_add(&dn->dn_holds, tag);
if (zfs_refcount_add(&dn->dn_holds, tag) == 1)
VERIFY(1 < zfs_refcount_add(&dn->dn_holds, tag));
(void) zfs_refcount_add(&found_km->km_refcnt, tag);
(void) zfs_refcount_add(&km->km_refcnt, tag);
(void) zfs_refcount_add(&found_km->km_key->dck_holds, tag);
(void) zfs_refcount_add(&dck->dck_holds, tag);
(void) zfs_refcount_add(&found_dck->dck_holds, tag);
(void) zfs_refcount_add(&wkey->wk_refcnt, tag);
(void) zfs_refcount_add(&km->km_refcnt, tag);
(void) zfs_refcount_add(&km->km_refcnt, FTAG);
(void) zfs_refcount_add(&ds->ds_longholds, tag);
zfs_refcount_add(&spc->spc_refcnt, tag);
zfs_refcount_add(&spc->spc_refcnt, tag);
(void) zfs_refcount_add(&mg->mg_alloc_queue_depth[allocator], tag);
(void) zfs_refcount_add(rc, holder);
(void) zfs_refcount_add(&rrl->rr_linked_rcount, tag);
(void) zfs_refcount_add(&rrl->rr_anon_rcount, tag);
(void) zfs_refcount_add(&idx_tab->sa_refcount, NULL);
(void) zfs_refcount_add(&scl->scl_count, tag);
(void) zfs_refcount_add(&scl->scl_count, tag);
(void) zfs_refcount_add(&spa->spa_refcount, tag);
int64_t zfs_refcount_add(zfs_refcount_t *, const void *);