xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Btrfs: cleanup of function where fixup_low_keys() is called

Browse Source 
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>
This commit is contained in:
Tsutomu Itoh
2013-04-16 05:18:22 +00:00
committed by Josef Bacik
parent d6a0a12684
commit afe5fea72b
10 changed files with 38 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
fs/btrfs/extent-tree.c
View File

@@ -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);