leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix btrfs_inc_ref to add backref hints

Browse Source 
Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2007-12-13 09:48:07 -05:00
parent 7a7205367d
commit 6caab489c5
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
fs/btrfs/extent-tree.c
View File

@ -702,7 +702,7 @@ int btrfs_inc_root_ref(struct btrfs_trans_handle *trans,
} }
return btrfs_inc_extent_ref(trans, root, root->node->start, return btrfs_inc_extent_ref(trans, root, root->node->start,
root->node->len, owner_objectid, root->node->len, owner_objectid,
generation, 0, 0); generation, key_objectid, level);
} }
int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root, int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
@ -746,10 +746,12 @@ int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
} }
} else { } else {
bytenr = btrfs_node_blockptr(buf, i); bytenr = btrfs_node_blockptr(buf, i);
btrfs_node_key_to_cpu(buf, &key, i);
ret = btrfs_inc_extent_ref(trans, root, bytenr, ret = btrfs_inc_extent_ref(trans, root, bytenr,
btrfs_level_size(root, level - 1), btrfs_level_size(root, level - 1),
root->root_key.objectid, root->root_key.objectid,
trans->transid, 0, 0); trans->transid, key.objectid,
level - 1);
if (ret) { if (ret) {
faili = i; faili = i;
goto fail; goto fail;