On Wed, 10 Oct 2007 07:31:38 +0900 (JST)
[EMAIL PROTECTED] (YAMAMOTO Takashi) wrote:
> > - atomic_inc(&pc->ref_cnt);
> > - goto done;
> > + if (unlikely(!atomic_inc_not_zero(&pc->ref_cnt))) {
> > + /* this page is under being uncharge ? */
> > + unlock_page_cgroup(page);
>
> cpu_relax() here?
>
Ah, yes. there should be. I'll add.
Thanks,
-Kame
_______________________________________________
Containers mailing list
[EMAIL PROTECTED]
https://lists.linux-foundation.org/mailman/listinfo/containers
_______________________________________________
Devel mailing list
[email protected]
https://openvz.org/mailman/listinfo/devel
