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| author | David Sterba <dsterba@suse.cz> | 2014-06-15 03:07:32 +0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-10-02 19:14:50 +0400 |
| commit | ce86cd59179279a6fe673d2a105d24fb7e70aef3 (patch) | |
| tree | d5a57e9f23ef1041497d9ad7bd7e5c6aeb23fdcd /fs/btrfs/relocation.c | |
| parent | 453848a05ff984cb3665bad5c7e0024e8cfe87a5 (diff) | |
| download | linux-ce86cd59179279a6fe673d2a105d24fb7e70aef3.tar.xz | |
btrfs: remove parameter blocksize from read_tree_block
We know the tree block size, no need to pass it around.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index d7506325b024..95bc40ae358d 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -1813,8 +1813,7 @@ again: break; } - eb = read_tree_block(dest, old_bytenr, blocksize, - old_ptr_gen); + eb = read_tree_block(dest, old_bytenr, old_ptr_gen); if (!eb || !extent_buffer_uptodate(eb)) { ret = (!eb) ? -ENOMEM : -EIO; free_extent_buffer(eb); @@ -1944,7 +1943,6 @@ int walk_down_reloc_tree(struct btrfs_root *root, struct btrfs_path *path, u64 bytenr; u64 ptr_gen = 0; u64 last_snapshot; - u32 blocksize; u32 nritems; last_snapshot = btrfs_root_last_snapshot(&root->root_item); @@ -1970,8 +1968,7 @@ int walk_down_reloc_tree(struct btrfs_root *root, struct btrfs_path *path, } bytenr = btrfs_node_blockptr(eb, path->slots[i]); - blocksize = root->nodesize; - eb = read_tree_block(root, bytenr, blocksize, ptr_gen); + eb = read_tree_block(root, bytenr, ptr_gen); if (!eb || !extent_buffer_uptodate(eb)) { free_extent_buffer(eb); return -EIO; @@ -2680,7 +2677,7 @@ static int do_relocation(struct btrfs_trans_handle *trans, blocksize = root->nodesize; generation = btrfs_node_ptr_generation(upper->eb, slot); - eb = read_tree_block(root, bytenr, blocksize, generation); + eb = read_tree_block(root, bytenr, generation); if (!eb || !extent_buffer_uptodate(eb)) { free_extent_buffer(eb); err = -EIO; @@ -2842,7 +2839,7 @@ static int get_tree_block_key(struct reloc_control *rc, BUG_ON(block->key_ready); eb = read_tree_block(rc->extent_root, block->bytenr, - block->key.objectid, block->key.offset); + block->key.offset); if (!eb || !extent_buffer_uptodate(eb)) { free_extent_buffer(eb); return -EIO; |