Subject: Re: [Patch net-next] tcp_metrics: rearrange fields to avoid holes

From: Cong Wang <[email-masked]>
Date: Wed, 31 Jul 2013 11:13:22 +0800

On Tue, 2013-07-30 at 20:08 -0700, Eric Dumazet wrote:
> 
> Oh well, this patch is pure noise...
> 
> 

Mind to be specific?

I know saving 8 bytes is not interesting for you, but it is for me,
since I need some room in struct tcp_metrics_block for union inet_addr.
With this patch, I don't have to make struct tcp_metrics_block expand to
3 cachelines. :)