776 	cow_map_node_t	*cmn;  in snap_getchunk()  local
882 	cmn = transtbl_get(cmap, chunk);  in snap_getchunk()
885 	if (cmn != NULL) {  in snap_getchunk()
886 		ASSERT(cmn->cmn_buf);  in snap_getchunk()
888 		bcopy(cmn->cmn_buf + offset, buffer, len);  in snap_getchunk()
1222 	cow_map_node_t *cmn;  in transtbl_get()  local
1228 	for (cmn = cmap->cmap_table; cmn != NULL; cmn = cmn->cmn_next) {  in transtbl_get()
1229 		if (cmn->cmn_chunk == chunk)  in transtbl_get()
1230 			return (cmn);  in transtbl_get()
1246 transtbl_delete(cow_map_t *cmap, cow_map_node_t *cmn)  in transtbl_delete()  argument
1249 	ASSERT(cmn);  in transtbl_delete()
1253 	if (cmap->cmap_table == cmn) {  in transtbl_delete()
1254 		ASSERT(cmn->cmn_prev == NULL);  in transtbl_delete()
1255 		cmap->cmap_table = cmn->cmn_next;  in transtbl_delete()
1260 	if (cmn->cmn_prev != NULL) {  in transtbl_delete()
1261 		ASSERT(cmn->cmn_prev->cmn_next == cmn);  in transtbl_delete()
1262 		cmn->cmn_prev->cmn_next = cmn->cmn_next;  in transtbl_delete()
1266 	if (cmn->cmn_next != NULL) {  in transtbl_delete()
1267 		ASSERT(cmn->cmn_next->cmn_prev == cmn);  in transtbl_delete()
1268 		cmn->cmn_next->cmn_prev = cmn->cmn_prev;  in transtbl_delete()
1272 	ASSERT(cmn->cmn_buf);  in transtbl_delete()
1273 	kmem_free(cmn->cmn_buf, cmap->cmap_chunksz);  in transtbl_delete()
1274 	kmem_free(cmn, sizeof (cow_map_node_t));  in transtbl_delete()
1448 	cow_map_node_t	*cmn;  in fssnap_translate()  local
1614 		cmn = transtbl_add(cmap, cowchunk, oldbp->b_un.b_addr);  in fssnap_translate()
1622 		cmn->cmn_sid = sidp;  in fssnap_translate()
1623 		cmn->release_sem = throttle_write;  in fssnap_translate()
1633 			    fssnap_write_taskq, cmn, TQ_SLEEP);  in fssnap_translate()
1658 	cow_map_node_t	*cmn = (cow_map_node_t *)arg;  in fssnap_write_taskq()  local
1659 	snapshot_id_t	*sidp = cmn->cmn_sid;  in fssnap_write_taskq()
1664 	int		release_sem = cmn->release_sem;  in fssnap_write_taskq()
1699 	bf_index = cmn->cmn_chunk / cmap->cmap_chunksperbf;  in fssnap_write_taskq()
1702 	    cmn->cmn_buf, cmap->cmap_chunksz,  in fssnap_write_taskq()
1703 	    (cmn->cmn_chunk % cmap->cmap_chunksperbf) * cmap->cmap_chunksz,  in fssnap_write_taskq()
1709 		    cmn->cmn_chunk * cmap->cmap_chunksz, error);  in fssnap_write_taskq()
1720 	transtbl_delete(cmap, cmn);  in fssnap_write_taskq()