Lines Matching refs:btree_inode
311 io_tree = &BTRFS_I(root->fs_info->btree_inode)->io_tree;
803 struct inode *btree_inode = root->fs_info->btree_inode;
809 read_extent_buffer_pages(&BTRFS_I(btree_inode)->io_tree,
818 struct inode *btree_inode = root->fs_info->btree_inode;
820 eb = find_extent_buffer(&BTRFS_I(btree_inode)->io_tree,
828 struct inode *btree_inode = root->fs_info->btree_inode;
831 eb = alloc_extent_buffer(&BTRFS_I(btree_inode)->io_tree,
853 struct inode *btree_inode = root->fs_info->btree_inode;
857 io_tree = &BTRFS_I(btree_inode)->io_tree;
874 struct inode *btree_inode = root->fs_info->btree_inode;
890 clear_extent_buffer_dirty(&BTRFS_I(btree_inode)->io_tree,
942 fs_info->btree_inode->i_mapping, GFP_NOFS);
1547 fs_info->btree_inode = new_inode(sb);
1548 if (!fs_info->btree_inode) {
1602 fs_info->btree_inode->i_ino = BTRFS_BTREE_INODE_OBJECTID;
1603 fs_info->btree_inode->i_nlink = 1;
1609 fs_info->btree_inode->i_size = OFFSET_MAX;
1610 fs_info->btree_inode->i_mapping->a_ops = &btree_aops;
1611 fs_info->btree_inode->i_mapping->backing_dev_info = &fs_info->bdi;
1613 RB_CLEAR_NODE(&BTRFS_I(fs_info->btree_inode)->rb_node);
1614 extent_io_tree_init(&BTRFS_I(fs_info->btree_inode)->io_tree,
1615 fs_info->btree_inode->i_mapping,
1617 extent_map_tree_init(&BTRFS_I(fs_info->btree_inode)->extent_tree,
1620 BTRFS_I(fs_info->btree_inode)->io_tree.ops = &btree_extent_io_ops;
1622 BTRFS_I(fs_info->btree_inode)->root = tree_root;
1623 memset(&BTRFS_I(fs_info->btree_inode)->location, 0,
1625 BTRFS_I(fs_info->btree_inode)->dummy_inode = 1;
1626 insert_inode_hash(fs_info->btree_inode);
1632 fs_info->btree_inode->i_mapping, GFP_NOFS);
1634 fs_info->btree_inode->i_mapping, GFP_NOFS);
1982 filemap_write_and_wait(fs_info->btree_inode->i_mapping);
1983 invalidate_inode_pages2(fs_info->btree_inode->i_mapping);
2012 invalidate_inode_pages2(fs_info->btree_inode->i_mapping);
2013 iput(fs_info->btree_inode);
2432 iput(fs_info->btree_inode);
2461 struct inode *btree_inode = buf->first_page->mapping->host;
2463 ret = extent_buffer_uptodate(&BTRFS_I(btree_inode)->io_tree, buf,
2468 ret = verify_parent_transid(&BTRFS_I(btree_inode)->io_tree, buf,
2475 struct inode *btree_inode = buf->first_page->mapping->host;
2476 return set_extent_buffer_uptodate(&BTRFS_I(btree_inode)->io_tree,
2484 struct inode *btree_inode = root->fs_info->btree_inode;
2496 was_dirty = set_extent_buffer_dirty(&BTRFS_I(btree_inode)->io_tree,
2521 root->fs_info->btree_inode->i_mapping, 1);