From: Johannes Weiner <hannes@cmpxchg.org>
To: Michal Hocko <mhocko@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Hugh Dickins <hughd@google.com>, Tejun Heo <tj@kernel.org>,
Vladimir Davydov <vdavydov@parallels.com>,
cgroups@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [patch 00/12] mm: memcontrol: naturalize charge lifetime v3
Date: Wed, 18 Jun 2014 16:31:24 -0400 [thread overview]
Message-ID: <20140618203124.GF7331@cmpxchg.org> (raw)
In-Reply-To: <20140617163615.GD9572@dhcp22.suse.cz>
On Tue, Jun 17, 2014 at 06:36:15PM +0200, Michal Hocko wrote:
> On Mon 16-06-14 15:54:20, Johannes Weiner wrote:
> > Hi,
> >
> > this is v3 of the memcg charge naturalization series. Changes since
> > v2 include:
> >
> > o make THP charges use __GFP_NORETRY to prevent excessive reclaim (Michal)
> > o simplify move precharging while in the area
> > o add acks & rebase to v3.16-rc1
>
> I still didn't get to the last two patches and they need a more
> throughout review. The rest is good and nice on its own and maybe it
> would be easier if those go in first.
>
> I would like to get to the last two ASAP but this is heavier and I am
> quite swamped by other small tasks last weeks so I do not want to delay
> the whole series.
The merge window just opened so I don't think we are in an extreme
rush to get those in.
If you're worried about conflicts, I think the most potential for that
would be in the last two patches, so not much is saved in that regard
by taking the series apart.
I'm just going to resend the latest version with the acks you already
provided, and then Andrew can decide whether he wants to take the last
two as well right away, depending on testing and conflict resolution
preferences and on how optimistic he is that you'll agree with them ;)
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next prev parent reply other threads:[~2014-06-18 20:31 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-16 19:54 [patch 00/12] mm: memcontrol: naturalize charge lifetime v3 Johannes Weiner
2014-06-16 19:54 ` [patch 01/12] mm: memcontrol: fold mem_cgroup_do_charge() Johannes Weiner
2014-06-16 19:54 ` [patch 02/12] mm: memcontrol: rearrange charging fast path Johannes Weiner
2014-06-16 19:54 ` [patch 03/12] mm: huge_memory: use GFP_TRANSHUGE when charging huge pages Johannes Weiner
2014-06-17 13:47 ` Michal Hocko
2014-06-17 15:30 ` Johannes Weiner
2014-06-17 16:20 ` Michal Hocko
2014-06-17 14:23 ` Michal Hocko
2014-06-17 15:38 ` Johannes Weiner
2014-06-17 16:27 ` Michal Hocko
2014-06-18 20:26 ` Johannes Weiner
2014-06-16 19:54 ` [patch 04/12] mm: memcontrol: retry reclaim for oom-disabled and __GFP_NOFAIL charges Johannes Weiner
2014-06-17 13:53 ` Michal Hocko
2014-06-17 15:45 ` Johannes Weiner
2014-06-17 16:30 ` Michal Hocko
2014-06-16 19:54 ` [patch 05/12] mm: memcontrol: reclaim at least once for __GFP_NORETRY Johannes Weiner
2014-06-16 19:54 ` [patch 06/12] mm: memcontrol: simplify move precharge function Johannes Weiner
2014-06-17 14:59 ` Michal Hocko
2014-06-16 19:54 ` [patch 07/12] mm: memcontrol: catch root bypass in move precharge Johannes Weiner
2014-06-16 19:54 ` [patch 08/12] mm: memcontrol: use root_mem_cgroup res_counter Johannes Weiner
2014-06-16 19:54 ` [patch 09/12] mm: memcontrol: remove ordering between pc->mem_cgroup and PageCgroupUsed Johannes Weiner
2014-06-16 19:54 ` [patch 10/12] mm: memcontrol: do not acquire page_cgroup lock for kmem pages Johannes Weiner
2014-06-16 19:54 ` [patch 11/12] mm: memcontrol: rewrite charge API Johannes Weiner
2014-06-16 19:54 ` [patch 12/12] mm: memcontrol: rewrite uncharge API Johannes Weiner
2014-06-17 16:36 ` [patch 00/12] mm: memcontrol: naturalize charge lifetime v3 Michal Hocko
2014-06-18 20:31 ` Johannes Weiner [this message]
2014-06-18 20:36 ` Andrew Morton
2014-06-18 21:02 ` Michal Hocko
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