Lines Matching defs:nodes
658 * create excessive amounts of shadow nodes. To keep a lid on this,
659 * track shadow nodes and reclaim them when they grow way past the
670 * Track non-empty nodes that contain only shadow entries;
673 * Avoid acquiring the list_lru lock when the nodes are
697 unsigned long nodes;
700 nodes = list_lru_shrink_count(&shadow_nodes, sc);
701 if (!nodes)
705 * Approximate a reasonable limit for the nodes
748 if (nodes <= max_nodes)
750 return nodes - max_nodes;
767 * address_space that has nodes on the LRU.
799 * The nodes should only contain one or more shadow entries,
835 .seeks = 0, /* ->count reports only fully expendable nodes */