Lines Matching defs:nodes
488 * create excessive amounts of shadow nodes. To keep a lid on this,
489 * track shadow nodes and reclaim them when they grow way past the
498 * Track non-empty nodes that contain only shadow entries;
501 * Avoid acquiring the list_lru lock when the nodes are
524 unsigned long nodes;
527 nodes = list_lru_shrink_count(&shadow_nodes, sc);
530 * Approximate a reasonable limit for the nodes
572 if (!nodes)
575 if (nodes <= max_nodes)
577 return nodes - max_nodes;
594 * address_space that has nodes on the LRU.
616 * The nodes should only contain one or more shadow entries,
648 .seeks = 0, /* ->count reports only fully expendable nodes */