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btrfs-progs: Remove fs_info argument from write_ctree_super 

This function already takes a transaction handle which has a reference
to the fs_info, so use that to obtain it.

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 09:36:50 +03:00 committed by David Sterba
parent 947c2d56a4
commit 723cab8a72
3 changed files with 5 additions and 6 deletions
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6
disk-io.c
View File

@ -1606,10 +1606,10 @@ int write_all_supers(struct btrfs_fs_info *fs_info)
return 0;
}
int write_ctree_super(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info)
int write_ctree_super(struct btrfs_trans_handle *trans)
{
int ret;
struct btrfs_fs_info *fs_info = trans->fs_info;
struct btrfs_root *tree_root = fs_info->tree_root;
struct btrfs_root *chunk_root = fs_info->chunk_root;
@ -1657,7 +1657,7 @@ int close_ctree_fs_info(struct btrfs_fs_info *fs_info)
BUG_ON(ret);
ret = __commit_transaction(trans, root);
BUG_ON(ret);
write_ctree_super(trans, fs_info);
write_ctree_super(trans);
kfree(trans);
}

3
disk-io.h
View File

@ -164,8 +164,7 @@ static inline int close_ctree(struct btrfs_root *root)
}
int write_all_supers(struct btrfs_fs_info *fs_info);
int write_ctree_super(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info);
int write_ctree_super(struct btrfs_trans_handle *trans);
int btrfs_read_dev_super(int fd, struct btrfs_super_block *sb, u64 sb_bytenr,
unsigned sbflags);
int btrfs_map_bh_to_logical(struct btrfs_root *root, struct extent_buffer *bh,

2
transaction.c
View File

@ -168,7 +168,7 @@ commit_tree:
BUG_ON(ret);
ret = __commit_transaction(trans, root);
BUG_ON(ret);
write_ctree_super(trans, fs_info);
write_ctree_super(trans);
btrfs_finish_extent_commit(trans, fs_info->extent_root,
&fs_info->pinned_extents);
kfree(trans);