Re: [patch V2 1/4] net: dst: Prevent false sharing vs. dst_entry::__refcnt

[Eric Dumazet]

On Wed, Mar 15, 2023 at 1:37 PM Jakub Kicinski <kuba@xxxxxxxxxx> wrote:
>
> On Tue,  7 Mar 2023 13:57:42 +0100 (CET) Thomas Gleixner wrote:
> > Move the rt[6i]_uncached[_list] members out of struct rtable and struct
> > rt6_info into struct dst_entry to provide padding and move the lwtstate
> > member after that so it ends up in the same cache line.
>
> Eric, David, looks reasonable?

Yes indeed, thanks for the heads up

Reviewed-by: Eric Dumazet <edumazet@xxxxxxxxxx>