RB_LOOKUP
collect = RB_LOOKUP(collect_rb_tree, &CollectTree, phys_offset);
sim_de = RB_LOOKUP(sim_dedup_entry_rb_tree, &sim_dedup_tree,
de = RB_LOOKUP(dedup_entry_rb_tree, &dedup_tree, scan_leaf->data_crc);
b = RB_LOOKUP(bigblock_rb_tree, &ZoneTree, offset);
fnp = RB_LOOKUP(fuse_node_tree, &fmp->node_head, ino);
resv = RB_LOOKUP(hammer_res_rb_tree, &hmp->rb_resv_root,
resv = RB_LOOKUP(hammer_res_rb_tree, &hmp->rb_resv_root, base_off);
resv = RB_LOOKUP(hammer_res_rb_tree, &hmp->rb_resv_root, base_off);
resv = RB_LOOKUP(hammer_res_rb_tree, &hmp->rb_resv_root, base_offset);
pfsm = RB_LOOKUP(hammer_pfs_rb_tree, &hmp->rb_pfsm_root, localization);
node = RB_LOOKUP(hammer_nod_rb_tree, &hmp->rb_nods_root, node_offset);
volume = RB_LOOKUP(hammer_vol_rb_tree, &hmp->rb_vols_root, vol_no);
vol = RB_LOOKUP(hammer_vol_rb_tree, &hmp->rb_vols_root, i);
buffer = RB_LOOKUP(hammer_buf_rb_tree, &hmp->rb_bufs_root, buf_offset);
buffer = RB_LOOKUP(hammer_buf_rb_tree, &hmp->rb_bufs_root,
buffer = RB_LOOKUP(hammer_buf_rb_tree, &hmp->rb_bufs_root,
buffer = RB_LOOKUP(hammer_buf_rb_tree, &hmp->rb_bufs_root,
node = RB_LOOKUP(hammer_und_rb_tree, &hmp->rb_undo_root, offset);
if (RB_LOOKUP(swblock_rb_tree,
return (RB_LOOKUP(swblock_rb_tree, &object->swblock_root, index));
map = RB_LOOKUP(rbmap_tree, &rbroot, base);
map = RB_LOOKUP(rbmap_tree, &rbroot, base);
if (RB_LOOKUP(rbmap_tree, &rbroot, (hammer_off_t)base))