Re: [RFC][PATCH 0/11][mmotm] memcg: patch dump (Sep/18)

[Daisuke Nishimura <d-nishimura@mtf.biglobe.ne.jp>]

On Fri, 18 Sep 2009 17:47:57 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:

> Posting just for dumping my stack, plz see if you have time.
> (will repost, this set is not for any merge)
> 
> Because my office is closed until next Thursday, my RTT will be long for a while.
> 
> Patches are mainly in 3 parts.
>  - soft-limit modification (1,2)
>  - coalescing chages (3,4)
>  - cleanups. (5-11)
> 
> In these days, I feel I have to make memcgroup.c cleaner.
> Some comments are old and placement of functions are at random.
> 
> Patches are still messy but plz see applied image if you interested in.
> 
> 1. fix up softlimit's uncharge path
> 2. fix up softlimit's charge path
> 3. coalescing uncharge path
> 4. coalescing charge path
> 5. memcg_charge_cancel ....from Nishimura's set. this is very nice.
Thank you for including this one.
I'll leave this patch to you.

> 6. clean up percpu statistics of memcg.
> 7. clean up mem_cgroup_from_xxxx functions.
> 8. adds commentary and remove unused macros.
> 9. clean up for mem_cgroup's per-zone stat
> 10. adds commentary for soft-limit and moves functions for per-cpu 
> 11. misc. commentary and function replacement...not sorted out well.
> 
> Patches in 6-11 sounds like bad-news for Nishimura-san, but I guess
> no heavy hunk you'll have...
> 
Don't worry, do it as you like :)
I've read through these patches briefly, I don't think it's so difficult
to re-base my patches on them. And they are good clean up, IMHO.


Thanks,
Daisuke Nishimura.

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