Lines Matching defs:node
4622 * 1 - root node
7154 static void readahead_tree_node_children(struct extent_buffer *node)
7157 const int nr_items = btrfs_header_nritems(node);
7162 start = btrfs_node_blockptr(node, i);
7163 readahead_tree_block(node->fs_info, start);
7210 struct extent_buffer *node;
7226 node = path->nodes[1];
7227 if (node) {
7228 if (last_ra_node != node->start) {
7229 readahead_tree_node_children(node);
7230 last_ra_node = node->start;
7722 struct rb_node *node;
7726 for (node = rb_first_cached(&em_tree->map); node; node = rb_next(node)) {
7727 em = rb_entry(node, struct extent_map, rb_node);
7840 struct rb_node *node;
7843 node = fs_info->swapfile_pins.rb_node;
7844 while (node) {
7845 sp = rb_entry(node, struct btrfs_swapfile_pin, node);
7847 node = node->rb_left;
7849 node = node->rb_right;
7854 return node != NULL;