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Btrfs: pin freed blocks from the FS tree too

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2007-03-16 08:56:18 -04:00
committed by David Woodhouse
parent a8a2ee0c60
commit 88fd146c27
3 changed files with 26 additions and 19 deletions
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14
fs/btrfs/ctree.c
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@@ -55,13 +55,13 @@ static int btrfs_cow_block(struct btrfs_root *root,
root->node = cow;
cow->count++;
if (buf != root->commit_root)
btrfs_free_extent(root, buf->blocknr, 1);
btrfs_free_extent(root, buf->blocknr, 1, 1);
btrfs_block_release(root, buf);
} else {
btrfs_set_node_blockptr(&parent->node, parent_slot,
cow->blocknr);
BUG_ON(list_empty(&parent->dirty));
btrfs_free_extent(root, buf->blocknr, 1);
btrfs_free_extent(root, buf->blocknr, 1, 1);
}
btrfs_block_release(root, buf);
return 0;
@@ -311,7 +311,7 @@ static int balance_level(struct btrfs_root *root, struct btrfs_path *path,
/* once for the root ptr */
btrfs_block_release(root, mid_buf);
clean_tree_block(root, mid_buf);
return btrfs_free_extent(root, blocknr, 1);
return btrfs_free_extent(root, blocknr, 1, 1);
}
parent = &parent_buf->node;
@@ -352,7 +352,7 @@ static int balance_level(struct btrfs_root *root, struct btrfs_path *path,
wret = del_ptr(root, path, level + 1, pslot + 1);
if (wret)
ret = wret;
wret = btrfs_free_extent(root, blocknr, 1);
wret = btrfs_free_extent(root, blocknr, 1, 1);
if (wret)
ret = wret;
} else {
@@ -388,7 +388,7 @@ static int balance_level(struct btrfs_root *root, struct btrfs_path *path,
wret = del_ptr(root, path, level + 1, pslot);
if (wret)
ret = wret;
wret = btrfs_free_extent(root, blocknr, 1);
wret = btrfs_free_extent(root, blocknr, 1, 1);
if (wret)
ret = wret;
} else {
@@ -1310,7 +1310,7 @@ int btrfs_del_item(struct btrfs_root *root, struct btrfs_path *path)
wret = del_ptr(root, path, 1, path->slots[1]);
if (wret)
ret = wret;
wret = btrfs_free_extent(root, leaf_buf->blocknr, 1);
wret = btrfs_free_extent(root, leaf_buf->blocknr, 1, 1);
if (wret)
ret = wret;
}
@@ -1348,7 +1348,7 @@ int btrfs_del_item(struct btrfs_root *root, struct btrfs_path *path)
if (wret)
ret = wret;
btrfs_block_release(root, leaf_buf);
wret = btrfs_free_extent(root, blocknr, 1);
wret = btrfs_free_extent(root, blocknr, 1, 1);
if (wret)
ret = wret;
} else {