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btrfs-progs: mkfs: refactor create_data_reloc_tree 

Add an objectid parameter to make the function a general one for
inserting root items and rename it to create_tree. The change cascades
down to the callchain.

Signed-off-by: yingyil <yingyil@google.com>
Signed-off-by: David Sterba <dsterba@suse.com>
master
yingyil 2017-08-30 10:24:49 -07:00 committed by David Sterba
parent bcaadc2e49
commit f7267bc85c
1 changed files with 3 additions and 4 deletions
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7
mkfs/main.c
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@ -321,13 +321,12 @@ static int create_raid_groups(struct btrfs_trans_handle *trans,
return ret;
}
static int create_data_reloc_tree(struct btrfs_trans_handle *trans,
struct btrfs_root *root)
static int create_tree(struct btrfs_trans_handle *trans,
struct btrfs_root *root, u64 objectid)
{
struct btrfs_key location;
struct btrfs_root_item root_item;
struct extent_buffer *tmp;
u64 objectid = BTRFS_DATA_RELOC_TREE_OBJECTID;
int ret;
ret = btrfs_copy_root(trans, root, root->node, &tmp, objectid);
@ -1857,7 +1856,7 @@ raid_groups:
}
}
ret = create_data_reloc_tree(trans, root);
ret = create_tree(trans, root, BTRFS_DATA_RELOC_TREE_OBJECTID);
if (ret) {
error("unable to create data reloc tree: %d", ret);
goto out;