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btrfs: remove btrfs_read_fs_root, not used anymore
All helpers should either be using btrfs_get_fs_root() or btrfs_read_tree_root(). Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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2 changed files with 1 additions and 14 deletions
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@ -1437,17 +1437,6 @@ struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
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goto out;
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}
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struct btrfs_root *btrfs_read_fs_root(struct btrfs_root *tree_root,
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struct btrfs_key *location)
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{
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struct btrfs_root *root;
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root = btrfs_read_tree_root(tree_root, location);
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if (IS_ERR(root))
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return root;
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return root;
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}
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int btrfs_init_fs_root(struct btrfs_root *root)
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{
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int ret;
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@ -1568,7 +1557,7 @@ struct btrfs_root *btrfs_get_fs_root(struct btrfs_fs_info *fs_info,
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return root;
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}
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root = btrfs_read_fs_root(fs_info->tree_root, location);
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root = btrfs_read_tree_root(fs_info->tree_root, location);
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if (IS_ERR(root))
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return root;
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@ -60,8 +60,6 @@ int btrfs_read_dev_one_super(struct block_device *bdev, int copy_num,
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int btrfs_commit_super(struct btrfs_fs_info *fs_info);
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struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
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struct btrfs_key *key);
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struct btrfs_root *btrfs_read_fs_root(struct btrfs_root *tree_root,
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struct btrfs_key *location);
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int btrfs_init_fs_root(struct btrfs_root *root);
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struct btrfs_root *btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info,
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u64 root_id);
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