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Diffstat (limited to 'fs/btrfs/disk-io.h')
-rw-r--r--fs/btrfs/disk-io.h23
1 files changed, 12 insertions, 11 deletions
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h
index b7f971190922..44dcd9af6b7c 100644
--- a/fs/btrfs/disk-io.h
+++ b/fs/btrfs/disk-io.h
@@ -44,13 +44,14 @@ static inline u64 btrfs_sb_offset(int mirror)
struct btrfs_device;
struct btrfs_fs_devices;
-struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr,
- u64 parent_transid);
-void readahead_tree_block(struct btrfs_root *root, u64 bytenr);
-int reada_tree_block_flagged(struct btrfs_root *root, u64 bytenr,
+struct extent_buffer *read_tree_block(struct btrfs_fs_info *fs_info,
+ u64 bytenr, u64 parent_transid);
+void readahead_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr);
+int reada_tree_block_flagged(struct btrfs_fs_info *fs_info, u64 bytenr,
int mirror_num, struct extent_buffer **eb);
-struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root,
- 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);
int open_ctree(struct super_block *sb,
@@ -58,7 +59,7 @@ int open_ctree(struct super_block *sb,
char *options);
void close_ctree(struct btrfs_fs_info *fs_info);
int write_ctree_super(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, int max_mirrors);
+ struct btrfs_fs_info *fs_info, int max_mirrors);
struct buffer_head *btrfs_read_dev_super(struct block_device *bdev);
int btrfs_read_dev_one_super(struct block_device *bdev, int copy_num,
struct buffer_head **bh_ret);
@@ -83,8 +84,8 @@ btrfs_read_fs_root_no_name(struct btrfs_fs_info *fs_info,
}
int btrfs_cleanup_fs_roots(struct btrfs_fs_info *fs_info);
-void btrfs_btree_balance_dirty(struct btrfs_root *root);
-void btrfs_btree_balance_dirty_nodelay(struct btrfs_root *root);
+void btrfs_btree_balance_dirty(struct btrfs_fs_info *fs_info);
+void btrfs_btree_balance_dirty_nodelay(struct btrfs_fs_info *fs_info);
void btrfs_drop_and_free_fs_root(struct btrfs_fs_info *fs_info,
struct btrfs_root *root);
void btrfs_free_fs_root(struct btrfs_root *root);
@@ -134,9 +135,9 @@ int btrfs_init_log_root_tree(struct btrfs_trans_handle *trans,
int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
struct btrfs_root *root);
void btrfs_cleanup_dirty_bgs(struct btrfs_transaction *trans,
- struct btrfs_root *root);
+ struct btrfs_fs_info *fs_info);
void btrfs_cleanup_one_transaction(struct btrfs_transaction *trans,
- struct btrfs_root *root);
+ struct btrfs_fs_info *fs_info);
struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
u64 objectid);