4089 	lgrp_shm_policy_seg_t	*newseg;  in lgrp_shm_policy_split()  local
4105 	newseg = kmem_alloc(sizeof (lgrp_shm_policy_seg_t), KM_SLEEP);  in lgrp_shm_policy_split()
4106 	newseg->shm_policy = seg->shm_policy;  in lgrp_shm_policy_split()
4107 	newseg->shm_off = off;  in lgrp_shm_policy_split()
4108 	newseg->shm_size = seg->shm_size - (off - seg->shm_off);  in lgrp_shm_policy_split()
4115 	avl_insert(tree, newseg, where);  in lgrp_shm_policy_split()
4117 	return (newseg);  in lgrp_shm_policy_split()
4133 	lgrp_shm_policy_seg_t	*newseg;  in lgrp_shm_policy_set()  local
4234 			newseg = kmem_alloc(sizeof (lgrp_shm_policy_seg_t),  in lgrp_shm_policy_set()
4236 			newseg->shm_policy.mem_policy = policy;  in lgrp_shm_policy_set()
4237 			newseg->shm_policy.mem_lgrpid = LGRP_NONE;  in lgrp_shm_policy_set()
4238 			newseg->shm_off = off;  in lgrp_shm_policy_set()
4239 			avl_insert(tree, newseg, where);  in lgrp_shm_policy_set()
4246 			seg = AVL_NEXT(tree, newseg);  in lgrp_shm_policy_set()
4248 				newseg->shm_size = len;  in lgrp_shm_policy_set()
4251 				newseg->shm_size = seg->shm_off - off;  in lgrp_shm_policy_set()
4253 				len -= newseg->shm_size;  in lgrp_shm_policy_set()
4262 			prev =  AVL_PREV(tree, newseg);  in lgrp_shm_policy_set()
4263 			next = AVL_NEXT(tree, newseg);  in lgrp_shm_policy_set()
4264 			(void) lgrp_shm_policy_concat(tree, newseg, next);  in lgrp_shm_policy_set()
4265 			(void) lgrp_shm_policy_concat(tree, prev, newseg);  in lgrp_shm_policy_set()
4322 			newseg = NULL;  in lgrp_shm_policy_set()
4324 				newseg = lgrp_shm_policy_split(tree, seg, off);  in lgrp_shm_policy_set()
4331 					newseg->shm_policy.mem_policy = policy;  in lgrp_shm_policy_set()
4332 					newseg->shm_policy.mem_lgrpid =  in lgrp_shm_policy_set()
4335 					    newseg, AVL_NEXT(tree, newseg));  in lgrp_shm_policy_set()
4345 				if (newseg) {  in lgrp_shm_policy_set()
4347 					    newseg, eoff);  in lgrp_shm_policy_set()
4348 					newseg->shm_policy.mem_policy = policy;  in lgrp_shm_policy_set()
4349 					newseg->shm_policy.mem_lgrpid =  in lgrp_shm_policy_set()