On Mon, Feb 13, 2017 at 10:33:30AM +0100, David Sterba wrote:
> Added but never needed.
Reviewed-by: Liu Bo <bo.li.liu@xxxxxxxxxx>
Thanks,
-liubo
>
> Signed-off-by: David Sterba <dsterba@xxxxxxxx>
> ---
> fs/btrfs/ctree.c | 16 ++++++++--------
> fs/btrfs/disk-io.c | 3 +--
> fs/btrfs/disk-io.h | 3 +--
> fs/btrfs/extent-tree.c | 4 ++--
> fs/btrfs/free-space-tree.c | 2 +-
> fs/btrfs/qgroup.c | 2 +-
> fs/btrfs/tree-log.c | 6 +++---
> 7 files changed, 17 insertions(+), 19 deletions(-)
>
> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
> index 35e22349c139..d509dafdb20c 100644
> --- a/fs/btrfs/ctree.c
> +++ b/fs/btrfs/ctree.c
> @@ -1074,7 +1074,7 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
> ret = btrfs_dec_ref(trans, root, buf, 1);
> BUG_ON(ret); /* -ENOMEM */
> }
> - clean_tree_block(trans, fs_info, buf);
> + clean_tree_block(fs_info, buf);
> *last_ref = 1;
> }
> return 0;
> @@ -1938,7 +1938,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans,
>
> path->locks[level] = 0;
> path->nodes[level] = NULL;
> - clean_tree_block(trans, fs_info, mid);
> + clean_tree_block(fs_info, mid);
> btrfs_tree_unlock(mid);
> /* once for the path */
> free_extent_buffer(mid);
> @@ -1999,7 +1999,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans,
> if (wret < 0 && wret != -ENOSPC)
> ret = wret;
> if (btrfs_header_nritems(right) == 0) {
> - clean_tree_block(trans, fs_info, right);
> + clean_tree_block(fs_info, right);
> btrfs_tree_unlock(right);
> del_ptr(root, path, level + 1, pslot + 1);
> root_sub_used(root, right->len);
> @@ -2043,7 +2043,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans,
> BUG_ON(wret == 1);
> }
> if (btrfs_header_nritems(mid) == 0) {
> - clean_tree_block(trans, fs_info, mid);
> + clean_tree_block(fs_info, mid);
> btrfs_tree_unlock(mid);
> del_ptr(root, path, level + 1, pslot);
> root_sub_used(root, mid->len);
> @@ -3705,7 +3705,7 @@ static noinline int __push_leaf_right(struct btrfs_trans_handle *trans,
> if (left_nritems)
> btrfs_mark_buffer_dirty(left);
> else
> - clean_tree_block(trans, fs_info, left);
> + clean_tree_block(fs_info, left);
>
> btrfs_mark_buffer_dirty(right);
>
> @@ -3717,7 +3717,7 @@ static noinline int __push_leaf_right(struct btrfs_trans_handle *trans,
> if (path->slots[0] >= left_nritems) {
> path->slots[0] -= left_nritems;
> if (btrfs_header_nritems(path->nodes[0]) == 0)
> - clean_tree_block(trans, fs_info, path->nodes[0]);
> + clean_tree_block(fs_info, path->nodes[0]);
> btrfs_tree_unlock(path->nodes[0]);
> free_extent_buffer(path->nodes[0]);
> path->nodes[0] = right;
> @@ -3946,7 +3946,7 @@ static noinline int __push_leaf_left(struct btrfs_trans_handle *trans,
> if (right_nritems)
> btrfs_mark_buffer_dirty(right);
> else
> - clean_tree_block(trans, fs_info, right);
> + clean_tree_block(fs_info, right);
>
> btrfs_item_key(right, &disk_key, 0);
> fixup_low_keys(fs_info, path, &disk_key, 1);
> @@ -5009,7 +5009,7 @@ int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,
> btrfs_set_header_level(leaf, 0);
> } else {
> btrfs_set_path_blocking(path);
> - clean_tree_block(trans, fs_info, leaf);
> + clean_tree_block(fs_info, leaf);
> btrfs_del_leaf(trans, root, path, leaf);
> }
> } else {
> diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
> index 89cd597883fd..48846d215e97 100644
> --- a/fs/btrfs/disk-io.c
> +++ b/fs/btrfs/disk-io.c
> @@ -1248,8 +1248,7 @@ struct extent_buffer *read_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr,
>
> }
>
> -void clean_tree_block(struct btrfs_trans_handle *trans,
> - struct btrfs_fs_info *fs_info,
> +void clean_tree_block(struct btrfs_fs_info *fs_info,
> struct extent_buffer *buf)
> {
> if (btrfs_header_generation(buf) ==
> diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h
> index 44dcd9af6b7c..1864e7ce9c70 100644
> --- a/fs/btrfs/disk-io.h
> +++ b/fs/btrfs/disk-io.h
> @@ -52,8 +52,7 @@ int reada_tree_block_flagged(struct btrfs_fs_info *fs_info, u64 bytenr,
> struct extent_buffer *btrfs_find_create_tree_block(
> struct btrfs_fs_info *fs_info,
> u64 bytenr);
> -void clean_tree_block(struct btrfs_trans_handle *trans,
> - struct btrfs_fs_info *fs_info, struct extent_buffer *buf);
> +void clean_tree_block(struct btrfs_fs_info *fs_info, struct extent_buffer *buf);
> int open_ctree(struct super_block *sb,
> struct btrfs_fs_devices *fs_devices,
> char *options);
> diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
> index 0992cd1393a6..9e8d6c2e7a64 100644
> --- a/fs/btrfs/extent-tree.c
> +++ b/fs/btrfs/extent-tree.c
> @@ -8253,7 +8253,7 @@ btrfs_init_new_buffer(struct btrfs_trans_handle *trans, struct btrfs_root *root,
> btrfs_set_header_generation(buf, trans->transid);
> btrfs_set_buffer_lockdep_class(root->root_key.objectid, buf, level);
> btrfs_tree_lock(buf);
> - clean_tree_block(trans, fs_info, buf);
> + clean_tree_block(fs_info, buf);
> clear_bit(EXTENT_BUFFER_STALE, &buf->bflags);
>
> btrfs_set_lock_blocking(buf);
> @@ -8874,7 +8874,7 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
> btrfs_set_lock_blocking(eb);
> path->locks[level] = BTRFS_WRITE_LOCK_BLOCKING;
> }
> - clean_tree_block(trans, fs_info, eb);
> + clean_tree_block(fs_info, eb);
> }
>
> if (eb == root->node) {
> diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c
> index ff0c55337c2e..dd7fb22a955a 100644
> --- a/fs/btrfs/free-space-tree.c
> +++ b/fs/btrfs/free-space-tree.c
> @@ -1269,7 +1269,7 @@ int btrfs_clear_free_space_tree(struct btrfs_fs_info *fs_info)
> list_del(&free_space_root->dirty_list);
>
> btrfs_tree_lock(free_space_root->node);
> - clean_tree_block(trans, fs_info, free_space_root->node);
> + clean_tree_block(fs_info, free_space_root->node);
> btrfs_tree_unlock(free_space_root->node);
> btrfs_free_tree_block(trans, free_space_root, free_space_root->node,
> 0, 1);
> diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
> index 8496dbf3f38b..6d106e623604 100644
> --- a/fs/btrfs/qgroup.c
> +++ b/fs/btrfs/qgroup.c
> @@ -1019,7 +1019,7 @@ int btrfs_quota_disable(struct btrfs_trans_handle *trans,
> list_del("a_root->dirty_list);
>
> btrfs_tree_lock(quota_root->node);
> - clean_tree_block(trans, fs_info, quota_root->node);
> + clean_tree_block(fs_info, quota_root->node);
> btrfs_tree_unlock(quota_root->node);
> btrfs_free_tree_block(trans, quota_root, quota_root->node, 0, 1);
>
> diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
> index 010cf7685677..cea93ba1f099 100644
> --- a/fs/btrfs/tree-log.c
> +++ b/fs/btrfs/tree-log.c
> @@ -2472,7 +2472,7 @@ static noinline int walk_down_log_tree(struct btrfs_trans_handle *trans,
> if (trans) {
> btrfs_tree_lock(next);
> btrfs_set_lock_blocking(next);
> - clean_tree_block(trans, fs_info, next);
> + clean_tree_block(fs_info, next);
> btrfs_wait_tree_block_writeback(next);
> btrfs_tree_unlock(next);
> }
> @@ -2552,7 +2552,7 @@ static noinline int walk_up_log_tree(struct btrfs_trans_handle *trans,
> if (trans) {
> btrfs_tree_lock(next);
> btrfs_set_lock_blocking(next);
> - clean_tree_block(trans, fs_info, next);
> + clean_tree_block(fs_info, next);
> btrfs_wait_tree_block_writeback(next);
> btrfs_tree_unlock(next);
> }
> @@ -2630,7 +2630,7 @@ static int walk_log_tree(struct btrfs_trans_handle *trans,
> if (trans) {
> btrfs_tree_lock(next);
> btrfs_set_lock_blocking(next);
> - clean_tree_block(trans, fs_info, next);
> + clean_tree_block(fs_info, next);
> btrfs_wait_tree_block_writeback(next);
> btrfs_tree_unlock(next);
> }
> --
> 2.10.1
>
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