diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/ctree.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 742ca1e35422..c9d44bbf2ffa 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -973,19 +973,19 @@ int btrfs_bin_search(struct extent_buffer *eb, int first_slot, return 1; } -static void root_add_used(struct btrfs_root *root, u32 size) +static void root_add_used_bytes(struct btrfs_root *root) { spin_lock(&root->accounting_lock); btrfs_set_root_used(&root->root_item, - btrfs_root_used(&root->root_item) + size); + btrfs_root_used(&root->root_item) + root->fs_info->nodesize); spin_unlock(&root->accounting_lock); } -static void root_sub_used(struct btrfs_root *root, u32 size) +static void root_sub_used_bytes(struct btrfs_root *root) { spin_lock(&root->accounting_lock); btrfs_set_root_used(&root->root_item, - btrfs_root_used(&root->root_item) - size); + btrfs_root_used(&root->root_item) - root->fs_info->nodesize); spin_unlock(&root->accounting_lock); } @@ -1101,7 +1101,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, /* once for the path */ free_extent_buffer(mid); - root_sub_used(root, mid->len); + root_sub_used_bytes(root); btrfs_free_tree_block(trans, btrfs_root_id(root), mid, 0, 1); /* once for the root ptr */ free_extent_buffer_stale(mid); @@ -1171,7 +1171,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, right = NULL; goto out; } - root_sub_used(root, right->len); + root_sub_used_bytes(root); btrfs_free_tree_block(trans, btrfs_root_id(root), right, 0, 1); free_extent_buffer_stale(right); @@ -1229,7 +1229,7 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, mid = NULL; goto out; } - root_sub_used(root, mid->len); + root_sub_used_bytes(root); btrfs_free_tree_block(trans, btrfs_root_id(root), mid, 0, 1); free_extent_buffer_stale(mid); mid = NULL; @@ -2963,7 +2963,6 @@ static noinline int insert_new_root(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct btrfs_path *path, int level) { - struct btrfs_fs_info *fs_info = root->fs_info; u64 lower_gen; struct extent_buffer *lower; struct extent_buffer *c; @@ -2986,7 +2985,7 @@ static noinline int insert_new_root(struct btrfs_trans_handle *trans, if (IS_ERR(c)) return PTR_ERR(c); - root_add_used(root, fs_info->nodesize); + root_add_used_bytes(root); btrfs_set_header_nritems(c, 1); btrfs_set_node_key(c, &lower_key, 0); @@ -3130,7 +3129,7 @@ static noinline int split_node(struct btrfs_trans_handle *trans, if (IS_ERR(split)) return PTR_ERR(split); - root_add_used(root, fs_info->nodesize); + root_add_used_bytes(root); ASSERT(btrfs_header_level(c) == level); ret = btrfs_tree_mod_log_eb_copy(split, c, 0, mid, c_nritems - mid); @@ -3883,7 +3882,7 @@ again: if (IS_ERR(right)) return PTR_ERR(right); - root_add_used(root, fs_info->nodesize); + root_add_used_bytes(root); if (split == 0) { if (mid <= slot) { @@ -4556,7 +4555,7 @@ static noinline int btrfs_del_leaf(struct btrfs_trans_handle *trans, */ btrfs_unlock_up_safe(path, 0); - root_sub_used(root, leaf->len); + root_sub_used_bytes(root); atomic_inc(&leaf->refs); btrfs_free_tree_block(trans, btrfs_root_id(root), leaf, 0, 1); |