diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 71cd456..0ed5fe0 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3874,26 +3874,6 @@ int btrfs_truncate_reserve_metadata(struct btrfs_trans_handle *trans, return 0; } -int btrfs_trans_reserve_metadata(struct btrfs_trans_handle *trans, - struct btrfs_root *root, - int num_items) -{ - u64 num_bytes; - int ret; - - if (num_items == 0 || root->fs_info->chunk_root == root) - return 0; - - num_bytes = btrfs_calc_trans_metadata_size(root, num_items); - ret = btrfs_block_rsv_add(trans, root, &root->fs_info->trans_block_rsv, - num_bytes); - if (!ret) { - trans->bytes_reserved += num_bytes; - trans->block_rsv = &root->fs_info->trans_block_rsv; - } - return ret; -} - void btrfs_trans_release_metadata(struct btrfs_trans_handle *trans, struct btrfs_root *root) { |
