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btrfs-progs: Remove unused parameter trans 

Some parameter of trans is not used indeed.
Let's remove them.

Signed-off-by: Gu Jinxiang <gujx@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
master
Gu Jinxiang 2017-10-31 17:23:03 +08:00 committed by David Sterba
parent b114f7b537
commit 50d4ab19e4
3 changed files with 13 additions and 17 deletions
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9
cmds-check.c
View File

@ -2631,8 +2631,7 @@ static int repair_tree_block_ref(struct btrfs_trans_handle *trans,
}
btrfs_mark_buffer_dirty(eb);
printf("Added an extent item [%llu %u]\n", bytenr, node_size);
btrfs_update_block_group(trans, extent_root, bytenr, node_size,
1, 0);
btrfs_update_block_group(extent_root, bytenr, node_size, 1, 0);
nrefs->refs[level] = 0;
nrefs->full_backref[level] =
@ -9661,7 +9660,7 @@ static int delete_extent_records(struct btrfs_trans_handle *trans,
u64 bytes = (found_key.type == BTRFS_EXTENT_ITEM_KEY) ?
found_key.offset : root->fs_info->nodesize;
ret = btrfs_update_block_group(trans, root, bytenr,
ret = btrfs_update_block_group(root, bytenr,
bytes, 0, 0);
if (ret)
break;
@ -9740,7 +9739,7 @@ static int record_extent(struct btrfs_trans_handle *trans,
}
btrfs_mark_buffer_dirty(leaf);
ret = btrfs_update_block_group(trans, extent_root, rec->start,
ret = btrfs_update_block_group(extent_root, rec->start,
rec->max_size, 1, 0);
if (ret)
goto fail;
@ -11973,7 +11972,7 @@ static int repair_extent_data_item(struct btrfs_trans_handle *trans,
btrfs_set_extent_flags(eb, ei, BTRFS_EXTENT_FLAG_DATA);
btrfs_mark_buffer_dirty(eb);
ret = btrfs_update_block_group(trans, extent_root, disk_bytenr,
ret = btrfs_update_block_group(extent_root, disk_bytenr,
num_bytes, 1, 0);
btrfs_release_path(&path);
}

3
ctree.h
View File

@ -2536,8 +2536,7 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans,
u64 size);
int btrfs_make_block_groups(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info);
int btrfs_update_block_group(struct btrfs_trans_handle *trans,
struct btrfs_root *root, u64 bytenr, u64 num,
int btrfs_update_block_group(struct btrfs_root *root, u64 bytenr, u64 num,
int alloc, int mark_free);
int btrfs_record_file_extent(struct btrfs_trans_handle *trans,
struct btrfs_root *root, u64 objectid,

18
extent-tree.c
View File

@ -1921,8 +1921,7 @@ static int do_chunk_alloc(struct btrfs_trans_handle *trans,
return 0;
}
static int update_block_group(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
static int update_block_group(struct btrfs_root *root,
u64 bytenr, u64 num_bytes, int alloc,
int mark_free)
{
@ -2387,7 +2386,7 @@ static int __free_extent(struct btrfs_trans_handle *trans,
BUG_ON(ret);
}
update_block_group(trans, root, bytenr, num_bytes, 0, mark_free);
update_block_group(root, bytenr, num_bytes, 0, mark_free);
}
fail:
btrfs_free_path(path);
@ -2747,7 +2746,7 @@ static int alloc_reserved_tree_block(struct btrfs_trans_handle *trans,
btrfs_mark_buffer_dirty(leaf);
btrfs_free_path(path);
ret = update_block_group(trans, root, ins->objectid, fs_info->nodesize,
ret = update_block_group(root, ins->objectid, fs_info->nodesize,
1, 0);
return ret;
}
@ -3474,12 +3473,11 @@ int btrfs_make_block_groups(struct btrfs_trans_handle *trans,
return 0;
}
int btrfs_update_block_group(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
int btrfs_update_block_group(struct btrfs_root *root,
u64 bytenr, u64 num_bytes, int alloc,
int mark_free)
{
return update_block_group(trans, root, bytenr, num_bytes,
return update_block_group(root, bytenr, num_bytes,
alloc, mark_free);
}
@ -3898,12 +3896,12 @@ int btrfs_fix_block_accounting(struct btrfs_trans_handle *trans,
btrfs_item_key_to_cpu(leaf, &key, slot);
if (key.type == BTRFS_EXTENT_ITEM_KEY) {
bytes_used += key.offset;
ret = btrfs_update_block_group(trans, root,
ret = btrfs_update_block_group(root,
key.objectid, key.offset, 1, 0);
BUG_ON(ret);
} else if (key.type == BTRFS_METADATA_ITEM_KEY) {
bytes_used += fs_info->nodesize;
ret = btrfs_update_block_group(trans, root,
ret = btrfs_update_block_group(root,
key.objectid, fs_info->nodesize, 1, 0);
if (ret)
goto out;
@ -4058,7 +4056,7 @@ static int __btrfs_record_file_extent(struct btrfs_trans_handle *trans,
BTRFS_EXTENT_FLAG_DATA);
btrfs_mark_buffer_dirty(leaf);
ret = btrfs_update_block_group(trans, root, disk_bytenr,
ret = btrfs_update_block_group(root, disk_bytenr,
num_bytes, 1, 0);
if (ret)
goto fail;