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Btrfs: Do delalloc accounting via hooks in the extent_state code

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2008-01-29 15:55:23 -05:00
parent 9c58309d6c
commit 291d673e6a
5 changed files with 53 additions and 46 deletions
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6
fs/btrfs/extent-tree.c
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@@ -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);