diff options
Diffstat (limited to 'fs/btrfs/free-space-tree.c')
| -rw-r--r-- | fs/btrfs/free-space-tree.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index e5089087eaa6..f5dc115ebba0 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -76,10 +76,11 @@ out: EXPORT_FOR_TESTS struct btrfs_free_space_info *search_free_space_info( - struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info, + struct btrfs_trans_handle *trans, struct btrfs_block_group_cache *block_group, struct btrfs_path *path, int cow) { + struct btrfs_fs_info *fs_info = block_group->fs_info; struct btrfs_root *root = fs_info->free_space_root; struct btrfs_key key; int ret; @@ -253,7 +254,7 @@ int convert_free_space_to_bitmaps(struct btrfs_trans_handle *trans, btrfs_release_path(path); } - info = search_free_space_info(trans, fs_info, block_group, path, 1); + info = search_free_space_info(trans, block_group, path, 1); if (IS_ERR(info)) { ret = PTR_ERR(info); goto out; @@ -398,7 +399,7 @@ int convert_free_space_to_extents(struct btrfs_trans_handle *trans, btrfs_release_path(path); } - info = search_free_space_info(trans, fs_info, block_group, path, 1); + info = search_free_space_info(trans, block_group, path, 1); if (IS_ERR(info)) { ret = PTR_ERR(info); goto out; @@ -463,8 +464,7 @@ static int update_free_space_extent_count(struct btrfs_trans_handle *trans, if (new_extents == 0) return 0; - info = search_free_space_info(trans, trans->fs_info, block_group, path, - 1); + info = search_free_space_info(trans, block_group, path, 1); if (IS_ERR(info)) { ret = PTR_ERR(info); goto out; @@ -793,8 +793,7 @@ int __remove_from_free_space_tree(struct btrfs_trans_handle *trans, return ret; } - info = search_free_space_info(NULL, trans->fs_info, block_group, path, - 0); + info = search_free_space_info(NULL, block_group, path, 0); if (IS_ERR(info)) return PTR_ERR(info); flags = btrfs_free_space_flags(path->nodes[0], info); @@ -977,7 +976,6 @@ int __add_to_free_space_tree(struct btrfs_trans_handle *trans, struct btrfs_block_group_cache *block_group, struct btrfs_path *path, u64 start, u64 size) { - struct btrfs_fs_info *fs_info = trans->fs_info; struct btrfs_free_space_info *info; u32 flags; int ret; @@ -988,7 +986,7 @@ int __add_to_free_space_tree(struct btrfs_trans_handle *trans, return ret; } - info = search_free_space_info(NULL, fs_info, block_group, path, 0); + info = search_free_space_info(NULL, block_group, path, 0); if (IS_ERR(info)) return PTR_ERR(info); flags = btrfs_free_space_flags(path->nodes[0], info); @@ -1150,7 +1148,7 @@ int btrfs_create_free_space_tree(struct btrfs_fs_info *fs_info) return PTR_ERR(trans); set_bit(BTRFS_FS_CREATING_FREE_SPACE_TREE, &fs_info->flags); - free_space_root = btrfs_create_tree(trans, fs_info, + free_space_root = btrfs_create_tree(trans, BTRFS_FREE_SPACE_TREE_OBJECTID); if (IS_ERR(free_space_root)) { ret = PTR_ERR(free_space_root); @@ -1248,7 +1246,7 @@ int btrfs_clear_free_space_tree(struct btrfs_fs_info *fs_info) list_del(&free_space_root->dirty_list); btrfs_tree_lock(free_space_root->node); - clean_tree_block(fs_info, free_space_root->node); + btrfs_clean_tree_block(free_space_root->node); btrfs_tree_unlock(free_space_root->node); btrfs_free_tree_block(trans, free_space_root, free_space_root->node, 0, 1); @@ -1534,14 +1532,12 @@ out: int load_free_space_tree(struct btrfs_caching_control *caching_ctl) { struct btrfs_block_group_cache *block_group; - struct btrfs_fs_info *fs_info; struct btrfs_free_space_info *info; struct btrfs_path *path; u32 extent_count, flags; int ret; block_group = caching_ctl->block_group; - fs_info = block_group->fs_info; path = btrfs_alloc_path(); if (!path) @@ -1555,7 +1551,7 @@ int load_free_space_tree(struct btrfs_caching_control *caching_ctl) path->search_commit_root = 1; path->reada = READA_FORWARD; - info = search_free_space_info(NULL, fs_info, block_group, path, 0); + info = search_free_space_info(NULL, block_group, path, 0); if (IS_ERR(info)) { ret = PTR_ERR(info); goto out; |