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authorTsutomu Itoh <t-itoh@jp.fujitsu.com>2013-04-16 05:18:22 +0000
committerJosef Bacik <jbacik@fusionio.com>2013-05-06 15:54:52 -0400
commitafe5fea72bd50b1df2e6a721ef50559427d42f2b (patch)
tree23c1d3f24f3e861c399425f72bc4929048467ed2 /fs/btrfs/extent-tree.c
parentd6a0a12684523d635e0530a9d70a1eba4b8c4fb9 (diff)
downloadop-kernel-dev-afe5fea72bd50b1df2e6a721ef50559427d42f2b.zip
op-kernel-dev-afe5fea72bd50b1df2e6a721ef50559427d42f2b.tar.gz
Btrfs: cleanup of function where fixup_low_keys() is called
If argument 'trans' is unnecessary in the function where fixup_low_keys() is called, 'trans' is deleted. Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
-rw-r--r--fs/btrfs/extent-tree.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index bea20fe..40692f6 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -1752,8 +1752,7 @@ static int lookup_extent_backref(struct btrfs_trans_handle *trans,
* helper to update/remove inline back ref
*/
static noinline_for_stack
-void update_inline_extent_backref(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
+void update_inline_extent_backref(struct btrfs_root *root,
struct btrfs_path *path,
struct btrfs_extent_inline_ref *iref,
int refs_to_mod,
@@ -1809,7 +1808,7 @@ void update_inline_extent_backref(struct btrfs_trans_handle *trans,
memmove_extent_buffer(leaf, ptr, ptr + size,
end - ptr - size);
item_size -= size;
- btrfs_truncate_item(trans, root, path, item_size, 1);
+ btrfs_truncate_item(root, path, item_size, 1);
}
btrfs_mark_buffer_dirty(leaf);
}
@@ -1831,7 +1830,7 @@ int insert_inline_extent_backref(struct btrfs_trans_handle *trans,
root_objectid, owner, offset, 1);
if (ret == 0) {
BUG_ON(owner < BTRFS_FIRST_FREE_OBJECTID);
- update_inline_extent_backref(trans, root, path, iref,
+ update_inline_extent_backref(root, path, iref,
refs_to_add, extent_op);
} else if (ret == -ENOENT) {
setup_inline_extent_backref(trans, root, path, iref, parent,
@@ -1871,7 +1870,7 @@ static int remove_extent_backref(struct btrfs_trans_handle *trans,
BUG_ON(!is_data && refs_to_drop != 1);
if (iref) {
- update_inline_extent_backref(trans, root, path, iref,
+ update_inline_extent_backref(root, path, iref,
-refs_to_drop, NULL);
} else if (is_data) {
ret = remove_extent_data_ref(trans, root, path, refs_to_drop);
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