[sheepdog] [PATCH 3/5] sheep: use rbtree to manage vnodes hash ring

[MORITA Kazutaka]

At Thu,  5 Sep 2013 12:38:11 +0800,
Liu Yuan wrote:
> 
>  
> -/* Get the n'th vnode's index which is matching the OID */
> -static inline int get_vnode_nth_idx(const struct sd_vnode *entries,
> -			int nr_entries, uint64_t oid, int nth)
> +/* Replica are placed along the ring one by one with different zones */
> +static inline void oid_to_vnodes(uint64_t oid, struct rb_root *root,
> +				 int nr_copies,
> +				 struct sd_vnode **vnodes)

I think the type of vnodes should be "const struct sd_vnode **".

Thanks,

Kazutaka