btrfs: get fs_info from eb in leaf_data_end
We can read fs_info from extent buffer and can drop it from the
parameters.
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 7b1bc25..5be2bee 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -3665,10 +3665,10 @@ static noinline int __push_leaf_right(struct btrfs_fs_info *fs_info,
right_nritems = btrfs_header_nritems(right);
push_space = btrfs_item_end_nr(left, left_nritems - push_items);
- push_space -= leaf_data_end(fs_info, left);
+ push_space -= leaf_data_end(left);
/* make room in the right data area */
- data_end = leaf_data_end(fs_info, right);
+ data_end = leaf_data_end(right);
memmove_extent_buffer(right,
BTRFS_LEAF_DATA_OFFSET + data_end - push_space,
BTRFS_LEAF_DATA_OFFSET + data_end,
@@ -3677,7 +3677,7 @@ static noinline int __push_leaf_right(struct btrfs_fs_info *fs_info,
/* copy from the left data area */
copy_extent_buffer(right, left, BTRFS_LEAF_DATA_OFFSET +
BTRFS_LEAF_DATA_SIZE(fs_info) - push_space,
- BTRFS_LEAF_DATA_OFFSET + leaf_data_end(fs_info, left),
+ BTRFS_LEAF_DATA_OFFSET + leaf_data_end(left),
push_space);
memmove_extent_buffer(right, btrfs_item_nr_offset(push_items),
@@ -3892,7 +3892,7 @@ static noinline int __push_leaf_left(struct btrfs_fs_info *fs_info,
btrfs_item_offset_nr(right, push_items - 1);
copy_extent_buffer(left, right, BTRFS_LEAF_DATA_OFFSET +
- leaf_data_end(fs_info, left) - push_space,
+ leaf_data_end(left) - push_space,
BTRFS_LEAF_DATA_OFFSET +
btrfs_item_offset_nr(right, push_items - 1),
push_space);
@@ -3919,11 +3919,11 @@ static noinline int __push_leaf_left(struct btrfs_fs_info *fs_info,
if (push_items < right_nritems) {
push_space = btrfs_item_offset_nr(right, push_items - 1) -
- leaf_data_end(fs_info, right);
+ leaf_data_end(right);
memmove_extent_buffer(right, BTRFS_LEAF_DATA_OFFSET +
BTRFS_LEAF_DATA_SIZE(fs_info) - push_space,
BTRFS_LEAF_DATA_OFFSET +
- leaf_data_end(fs_info, right), push_space);
+ leaf_data_end(right), push_space);
memmove_extent_buffer(right, btrfs_item_nr_offset(0),
btrfs_item_nr_offset(push_items),
@@ -4065,7 +4065,7 @@ static noinline void copy_for_split(struct btrfs_trans_handle *trans,
nritems = nritems - mid;
btrfs_set_header_nritems(right, nritems);
- data_copy_size = btrfs_item_end_nr(l, mid) - leaf_data_end(fs_info, l);
+ data_copy_size = btrfs_item_end_nr(l, mid) - leaf_data_end(l);
copy_extent_buffer(right, l, btrfs_item_nr_offset(0),
btrfs_item_nr_offset(mid),
@@ -4074,7 +4074,7 @@ static noinline void copy_for_split(struct btrfs_trans_handle *trans,
copy_extent_buffer(right, l,
BTRFS_LEAF_DATA_OFFSET + BTRFS_LEAF_DATA_SIZE(fs_info) -
data_copy_size, BTRFS_LEAF_DATA_OFFSET +
- leaf_data_end(fs_info, l), data_copy_size);
+ leaf_data_end(l), data_copy_size);
rt_data_off = BTRFS_LEAF_DATA_SIZE(fs_info) - btrfs_item_end_nr(l, mid);
@@ -4577,7 +4577,7 @@ void btrfs_truncate_item(struct btrfs_fs_info *fs_info,
return;
nritems = btrfs_header_nritems(leaf);
- data_end = leaf_data_end(fs_info, leaf);
+ data_end = leaf_data_end(leaf);
old_data_start = btrfs_item_offset_nr(leaf, slot);
@@ -4670,7 +4670,7 @@ void btrfs_extend_item(struct btrfs_fs_info *fs_info, struct btrfs_path *path,
leaf = path->nodes[0];
nritems = btrfs_header_nritems(leaf);
- data_end = leaf_data_end(fs_info, leaf);
+ data_end = leaf_data_end(leaf);
if (btrfs_leaf_free_space(fs_info, leaf) < data_size) {
btrfs_print_leaf(leaf);
@@ -4748,7 +4748,7 @@ void setup_items_for_insert(struct btrfs_root *root, struct btrfs_path *path,
slot = path->slots[0];
nritems = btrfs_header_nritems(leaf);
- data_end = leaf_data_end(fs_info, leaf);
+ data_end = leaf_data_end(leaf);
if (btrfs_leaf_free_space(fs_info, leaf) < total_size) {
btrfs_print_leaf(leaf);
@@ -4976,7 +4976,7 @@ int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,
nritems = btrfs_header_nritems(leaf);
if (slot + nr != nritems) {
- int data_end = leaf_data_end(fs_info, leaf);
+ int data_end = leaf_data_end(leaf);
memmove_extent_buffer(leaf, BTRFS_LEAF_DATA_OFFSET +
data_end + dsize,