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SubjectRe: [PATCH 9/12] memcg allocate all page_cgroup at boot
On Wed, 1 Oct 2008 14:07:48 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> > Can we make this patch indepedent of the flags changes and push it in ASAP.
> >
> Need much work....Hmm..rewrite all again ?
>

BTW, do you have good idea to modify flag bit without affecting LOCK bit on
page_cgroup->flags ?

At least, we'll have to set ACTIVE/INACTIVE/UNEVICTABLE flags dynamically.
take lock_page_cgroup() always ?
__mem_cgroup_move_lists() will have some amount of changes. And we should
check dead lock again.

Thanks,
-Kame



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