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| author | David Sterba <dsterba@suse.com> | 2019-03-20 11:33:10 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-04-29 19:02:30 +0200 |
| commit | 8f881e8c1880fb7029e74ccdaa7891bd042b6c63 (patch) | |
| tree | 5afb20c49b787307d38cba2d17bc4f74a415b190 /fs/btrfs/ctree.c | |
| parent | 0ab020632860e202713a7615f82a59f595f028ae (diff) | |
| download | linux-next-8f881e8c1880fb7029e74ccdaa7891bd042b6c63.tar.gz | |
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>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 7b1bc25f10cb..5be2beef18be 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, |