lgrp_shm_policy_concat
(void) lgrp_shm_policy_concat(tree, newseg, next);
(void) lgrp_shm_policy_concat(tree, prev, newseg);
(void) lgrp_shm_policy_concat(tree, seg, next);
(void) lgrp_shm_policy_concat(tree, prev, seg);
(void) lgrp_shm_policy_concat(tree,
(void) lgrp_shm_policy_concat(tree,