Lines Matching refs:cm_root
58 cm->cm_root = NULL;76 if (cm->cm_root == NULL) {83 cm->cm_root = cmn;88 cmn = cm->cm_root = cmap_splay(cm->cm_root, from);113 cm->cm_root = ncmn;126 if (cm->cm_root != NULL) {127 cm->cm_root = cmap_splay(cm->cm_root, ch);128 if (cm->cm_root->cmn_from == ch)129 return (cm->cm_root->cmn_to);