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btrfs-progs: Remove unused argument from clean_tree_block

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This function actually uses only the extent_buffer arg but takes 3
arguments. Furthermore, it's current interface doesn't even mirror
the kernel counterpart. Just remove the extra arguments.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2018-05-28 09:36:45 +03:00 committed by David Sterba
parent ebbcc81878
commit a93d51ede7
5 changed files with 10 additions and 12 deletions
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12
ctree.c
View File

@ -251,7 +251,7 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
ret = btrfs_dec_ref(trans, root, buf, 1);
BUG_ON(ret);
}
clean_tree_block(trans, root, buf);
clean_tree_block(buf);
}
return 0;
}
@ -717,7 +717,7 @@ static int balance_level(struct btrfs_trans_handle *trans,
root->node = child;
add_root_to_dirty_list(root);
path->nodes[level] = NULL;
clean_tree_block(trans, root, mid);
clean_tree_block(mid);
/* once for the path */
free_extent_buffer(mid);
@ -770,7 +770,7 @@ static int balance_level(struct btrfs_trans_handle *trans,
u64 bytenr = right->start;
u32 blocksize = right->len;
clean_tree_block(trans, root, right);
clean_tree_block(right);
free_extent_buffer(right);
right = NULL;
wret = btrfs_del_ptr(root, path, level + 1, pslot + 1);
@ -816,7 +816,7 @@ static int balance_level(struct btrfs_trans_handle *trans,
/* we've managed to empty the middle node, drop it */
u64 bytenr = mid->start;
u32 blocksize = mid->len;
clean_tree_block(trans, root, mid);
clean_tree_block(mid);
free_extent_buffer(mid);
mid = NULL;
wret = btrfs_del_ptr(root, path, level + 1, pslot);
@ -2739,7 +2739,7 @@ int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,
if (leaf == root->node) {
btrfs_set_header_level(leaf, 0);
} else {
clean_tree_block(trans, root, leaf);
clean_tree_block(leaf);
wret = btrfs_del_leaf(trans, root, path, leaf);
BUG_ON(ret);
if (wret)
@ -2775,7 +2775,7 @@ int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,
}
if (btrfs_header_nritems(leaf) == 0) {
clean_tree_block(trans, root, leaf);
clean_tree_block(leaf);
path->slots[1] = slot;
ret = btrfs_del_leaf(trans, root, path, leaf);
BUG_ON(ret);

3
disk-io.c
View File

@ -1684,8 +1684,7 @@ skip_commit:
return err;
}
int clean_tree_block(struct btrfs_trans_handle *trans, struct btrfs_root *root,
struct extent_buffer *eb)
int clean_tree_block(struct extent_buffer *eb)
{
return clear_extent_buffer_dirty(eb);
}

3
disk-io.h
View File

@ -131,8 +131,7 @@ struct extent_buffer* btrfs_find_create_tree_block(
void btrfs_setup_root(struct btrfs_root *root, struct btrfs_fs_info *fs_info,
u64 objectid);
int clean_tree_block(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct extent_buffer *buf);
int clean_tree_block(struct extent_buffer *buf);
void btrfs_free_fs_info(struct btrfs_fs_info *fs_info);
struct btrfs_fs_info *btrfs_new_fs_info(int writable, u64 sb_bytenr);

2
extent-tree.c
View File

@ -2129,7 +2129,7 @@ static int pin_down_bytes(struct btrfs_trans_handle *trans,
if (header_owner != BTRFS_TREE_LOG_OBJECTID &&
header_transid == trans->transid &&
!btrfs_header_flag(buf, BTRFS_HEADER_FLAG_WRITTEN)) {
clean_tree_block(NULL, root, buf);
clean_tree_block(buf);
free_extent_buffer(buf);
return 1;
}

2
free-space-tree.c
View File

@ -135,7 +135,7 @@ int btrfs_clear_free_space_tree(struct btrfs_fs_info *fs_info)
list_del(&free_space_root->dirty_list);
ret = clean_tree_block(trans, tree_root, free_space_root->node);
ret = clean_tree_block(free_space_root->node);
if (ret)
goto abort;
ret = btrfs_free_tree_block(trans, free_space_root,