Lines Matching refs:cm_root
56 cm->cm_root = NULL;74 if (cm->cm_root == NULL) {81 cm->cm_root = cmn;86 cmn = cm->cm_root = cmap_splay(cm->cm_root, from);111 cm->cm_root = ncmn;124 if (cm->cm_root != NULL) {125 cm->cm_root = cmap_splay(cm->cm_root, ch);126 if (cm->cm_root->cmn_from == ch)127 return (cm->cm_root->cmn_to);