Btrfs: Do delalloc accounting via hooks in the extent_state code

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index c4fe37791d3f..90718f77bbc0 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -2180,7 +2180,6 @@ static int noinline relocate_inode_pages(struct inode *inode, u64 start,
         unsigned long last_index;
         unsigned long i;
         struct page *page;
-        struct btrfs_root *root = BTRFS_I(inode)->root;
         struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;
         struct file_ra_state *ra;
 
@@ -2220,11 +2219,6 @@ static int noinline relocate_inode_pages(struct inode *inode, u64 start,
                 set_extent_delalloc(io_tree, page_start,
                                     page_end, GFP_NOFS);
 
-                spin_lock(&root->fs_info->delalloc_lock);
-                root->fs_info->delalloc_bytes += PAGE_CACHE_SIZE -
-                                                 existing_delalloc;
-                spin_unlock(&root->fs_info->delalloc_lock);
-
                 unlock_extent(io_tree, page_start, page_end, GFP_NOFS);
                 set_page_dirty(page);
                 unlock_page(page);