btrfs: get fs_info from trans in btrfs_create_tree
We can read fs_info from the transaction and can drop it from the parameters. Signed-off-by: David Sterba <dsterba@suse.com>
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6b27940843
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9b7a2440ae
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@ -1266,9 +1266,9 @@ struct btrfs_root *btrfs_alloc_dummy_root(struct btrfs_fs_info *fs_info)
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#endif
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struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,
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struct btrfs_fs_info *fs_info,
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u64 objectid)
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{
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struct btrfs_fs_info *fs_info = trans->fs_info;
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struct extent_buffer *leaf;
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struct btrfs_root *tree_root = fs_info->tree_root;
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struct btrfs_root *root;
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@ -134,7 +134,6 @@ void btrfs_cleanup_dirty_bgs(struct btrfs_transaction *trans,
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void btrfs_cleanup_one_transaction(struct btrfs_transaction *trans,
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struct btrfs_fs_info *fs_info);
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struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,
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struct btrfs_fs_info *fs_info,
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u64 objectid);
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int btree_lock_page_hook(struct page *page, void *data,
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void (*flush_fn)(void *));
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@ -1150,7 +1150,7 @@ int btrfs_create_free_space_tree(struct btrfs_fs_info *fs_info)
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return PTR_ERR(trans);
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set_bit(BTRFS_FS_CREATING_FREE_SPACE_TREE, &fs_info->flags);
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free_space_root = btrfs_create_tree(trans, fs_info,
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free_space_root = btrfs_create_tree(trans,
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BTRFS_FREE_SPACE_TREE_OBJECTID);
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if (IS_ERR(free_space_root)) {
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ret = PTR_ERR(free_space_root);
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@ -918,8 +918,7 @@ int btrfs_quota_enable(struct btrfs_fs_info *fs_info)
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/*
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* initially create the quota tree
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*/
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quota_root = btrfs_create_tree(trans, fs_info,
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BTRFS_QUOTA_TREE_OBJECTID);
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quota_root = btrfs_create_tree(trans, BTRFS_QUOTA_TREE_OBJECTID);
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if (IS_ERR(quota_root)) {
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ret = PTR_ERR(quota_root);
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btrfs_abort_transaction(trans, ret);
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@ -4620,8 +4620,7 @@ int btrfs_create_uuid_tree(struct btrfs_fs_info *fs_info)
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if (IS_ERR(trans))
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return PTR_ERR(trans);
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uuid_root = btrfs_create_tree(trans, fs_info,
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BTRFS_UUID_TREE_OBJECTID);
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uuid_root = btrfs_create_tree(trans, BTRFS_UUID_TREE_OBJECTID);
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if (IS_ERR(uuid_root)) {
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ret = PTR_ERR(uuid_root);
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btrfs_abort_transaction(trans, ret);
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