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| author | Chris Mason | 2007-08-27 22:49:44 +0200 |
|---|---|---|
| committer | David Woodhouse | 2007-08-27 22:49:44 +0200 |
| commit | a52d9a8033c454cd9b4697cfafb467509fc1693f (patch) | |
| tree | 83d8bbf2df29598ea9c60498fadf5990262a11c8 /fs/btrfs/super.c | |
| parent | Btrfs: Make sure to cow the root during a snapshot (diff) | |
| download | kernel-qcow2-linux-a52d9a8033c454cd9b4697cfafb467509fc1693f.tar.gz kernel-qcow2-linux-a52d9a8033c454cd9b4697cfafb467509fc1693f.tar.xz kernel-qcow2-linux-a52d9a8033c454cd9b4697cfafb467509fc1693f.zip | |
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>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 74f3de47423c..7b7c32c73a2c 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -185,6 +185,7 @@ static int __init init_btrfs_fs(void) err = btrfs_init_cachep(); if (err) return err; + extent_map_init(); return register_filesystem(&btrfs_fs_type); } @@ -192,6 +193,7 @@ static void __exit exit_btrfs_fs(void) { btrfs_exit_transaction_sys(); btrfs_destroy_cachep(); + extent_map_exit(); unregister_filesystem(&btrfs_fs_type); } |