Lines Matching refs:roots
18 * Used to keep track the roots and number of refs each root has for a given
61 * One of these for every block we reference, it holds the roots and references
72 struct rb_root roots;
242 while ((n = rb_first(&be->roots))) {
244 rb_erase(&re->node, &be->roots);
289 exist_re = insert_root_entry(&exist->roots, re);
302 be->roots = RB_ROOT;
306 insert_root_entry(&be->roots, re);
343 re = lookup_root_entry(&be->roots, ref_root);
421 re = lookup_root_entry(&be->roots, ref_root);
644 for (n = rb_first(&be->roots); n; n = rb_next(n)) {
809 tmp = insert_root_entry(&be->roots, re);
859 re = lookup_root_entry(&be->roots, ref_root);
979 /* Walk down all roots and build the ref tree, meant to be called at mount */