Re: [PATCH] Btrfs: cleanup unused run_most

[Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>]

(2014/12/17 17:14), Liu Bo wrote:
> "run_most" is not used anymore.
> 
> Signed-off-by: Liu Bo <bo.li.liu@oracle.com>

Reviewed-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>

Thanks,
Satoru

> ---
>   fs/btrfs/extent-tree.c | 5 +----
>   1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
> index 222d6ae..4f54c30 100644
> --- a/fs/btrfs/extent-tree.c
> +++ b/fs/btrfs/extent-tree.c
> @@ -2768,7 +2768,6 @@ int btrfs_run_delayed_refs(struct btrfs_trans_handle *trans,
>   	struct btrfs_delayed_ref_head *head;
>   	int ret;
>   	int run_all = count == (unsigned long)-1;
> -	int run_most = 0;
>   
>   	/* We'll clean this up in btrfs_cleanup_transaction */
>   	if (trans->aborted)
> @@ -2778,10 +2777,8 @@ int btrfs_run_delayed_refs(struct btrfs_trans_handle *trans,
>   		root = root->fs_info->tree_root;
>   
>   	delayed_refs = &trans->transaction->delayed_refs;
> -	if (count == 0) {
> +	if (count == 0)
>   		count = atomic_read(&delayed_refs->num_entries) * 2;
> -		run_most = 1;
> -	}
>   
>   again:
>   #ifdef SCRAMBLE_DELAYED_REFS
>