Btrfs: Extent based page cache code. This uses an rbtree of extents and tests

instead of buffer heads.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2007-08-27 16:49:44 -04:00
committed by David Woodhouse
parent 83df7c1d8b
commit a52d9a8033
9 changed files with 2213 additions and 679 deletions
+3
View File
@@ -19,11 +19,14 @@
#ifndef __BTRFS_I__
#define __BTRFS_I__
#include "extent_map.h"
/* in memory btrfs inode */
struct btrfs_inode {
struct btrfs_root *root;
struct btrfs_block_group_cache *block_group;
struct btrfs_key location;
struct extent_map_tree extent_tree;
struct inode vfs_inode;
/*