Re: [PATCH] btrfs: remove unused ulist members

[Liu Bo <bo.li.liu@oracle.com>]

On Thu, Feb 09, 2017 at 04:47:43PM +0100, David Sterba wrote:
> Commit "btrfs: ulist: Add ulist_del() function" (d4b804045924d7f8)
> removed some debugging code but left the structure defintions.
> 

Reviewed-by: Liu Bo <bo.li.liu@oracle.com>

> Signed-off-by: David Sterba <dsterba@suse.com>
> ---
>  fs/btrfs/ulist.h | 7 -------
>  1 file changed, 7 deletions(-)
> 
> diff --git a/fs/btrfs/ulist.h b/fs/btrfs/ulist.h
> index a01a2c45825f..007b22fff3f9 100644
> --- a/fs/btrfs/ulist.h
> +++ b/fs/btrfs/ulist.h
> @@ -19,9 +19,6 @@
>   *
>   */
>  struct ulist_iterator {
> -#ifdef CONFIG_BTRFS_DEBUG
> -	int i;
> -#endif
>  	struct list_head *cur_list;  /* hint to start search */
>  };
>  
> @@ -32,10 +29,6 @@ struct ulist_node {
>  	u64 val;		/* value to store */
>  	u64 aux;		/* auxiliary value saved along with the val */
>  
> -#ifdef CONFIG_BTRFS_DEBUG
> -	int seqnum;		/* sequence number this node is added */
> -#endif
> -
>  	struct list_head list;  /* used to link node */
>  	struct rb_node rb_node;	/* used to speed up search */
>  };
> -- 
> 2.10.1
> 
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