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SubjectRe: [PATCH 0/5] memcg: towards I/O aware memcg v7.
On Wed, 1 Sep 2010 15:39:51 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:

>
> Major changes from v6 is
> a) added documentation about CSS ID.
> b) fixed typos and bugs.
> c) refleshed some comments
>
> based on mmotm-2010-08-27
>
> Patch brief view:
> 1. changes css ID allocation in kernel/cgroup.c
> 2. use ID-array in memcg.
> 3. record ID to page_cgroup rather than pointer.
> 4. make update_file_mapped to be RCU aware routine instead of spinlock.
> 5. make update_file_mapped as general-purpose function.
>
>

It seems that it will be better to re-order this series into

A-part: lockless update of stats.
B-part: ID managenet.

2 series. (to get ack.) Thank you for all helps.
BTW, what's the problem with ID patches ?

Thanks,
-Kame



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