Lines Matching refs:roots
15 * Used to keep track the roots and number of refs each root has for a given
58 * One of these for every block we reference, it holds the roots and references
69 struct rb_root roots;
239 while ((n = rb_first(&be->roots))) {
241 rb_erase(&re->node, &be->roots);
286 exist_re = insert_root_entry(&exist->roots, re);
299 be->roots = RB_ROOT;
303 insert_root_entry(&be->roots, re);
340 re = lookup_root_entry(&be->roots, ref_root);
418 re = lookup_root_entry(&be->roots, ref_root);
653 for (n = rb_first(&be->roots); n; n = rb_next(n)) {
822 tmp = insert_root_entry(&be->roots, re);
872 re = lookup_root_entry(&be->roots, ref_root);
992 /* Walk down all roots and build the ref tree, meant to be called at mount */