[sheepdog] [PATCH 2/6] sheep: use new sockfd cache

[Liu Yuan]

On 06/25/2012 01:31 PM, MORITA Kazutaka wrote:
> It looks better to make write_info
> 
>   struct write_info {
>       struct pollfd pfds;
>       struct sd_vnode *vnodes;
>   };
> 
> and define wi as
> 
>   struct write_info wi[SD_MAX_REDUNDANCY];

The only benefit I can see is that we can use a single memmove() call to
update write_info. But use three memmove() doesn't do harm and this
structure change will cause a lot of rebasing and we can't add more
structure member as nr_sent to the structure. So I think package all the
write info struf into write_info is okay at least to this initial
version. If any modification is really needed, we can patch it on demand.

Thanks,
Yuan