From: Glauber Costa <glommer@parallels.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Glauber Costa <glommer@openvz.org>,
<linux-fsdevel@vger.kernel.org>, Mel Gorman <mgorman@suse.de>,
Dave Chinner <david@fromorbit.com>, <linux-mm@kvack.org>,
<cgroups@vger.kernel.org>, <kamezawa.hiroyu@jp.fujitsu.com>,
Michal Hocko <mhocko@suse.cz>,
Johannes Weiner <hannes@cmpxchg.org>, <hughd@google.com>,
Greg Thelen <gthelen@google.com>
Subject: Re: [PATCH v10 00/35] kmemcg shrinkers
Date: Thu, 6 Jun 2013 11:59:39 +0400 [thread overview]
Message-ID: <51B0416B.6040706@parallels.com> (raw)
In-Reply-To: <20130606004727.c28d62e9.akpm@linux-foundation.org>
On 06/06/2013 11:47 AM, Andrew Morton wrote:
> On Thu, 6 Jun 2013 11:37:03 +0400 Glauber Costa <glommer@parallels.com> wrote:
>
>> On 06/06/2013 11:18 AM, Andrew Morton wrote:
>>> The shrinker stuff seems sensible and straightforward and I expect we
>>> can proceed with that at the normal pace. The memcg changes struck me
>>> as being hairy as hell and I'd really like to see the other memcg
>>> people go through it carefully.
>>>
>>> Of course, "new series" doesn't give you an easily accessible tree to
>>> target. I could drop it all again to give you a clean shot at
>>> tomorrow's -next?
>> If you just keep them on top (not really sure how hard it is for you), I
>> can just remove them all and apply a new series on top.
>
> I could do that but then anyone else who wants to test the code has to
> do the same thing. Dropping them out of -next does seem the clean
> approach.
>
> We still need to work out what to do with
> memcg-debugging-facility-to-access-dangling-memcgs.patch btw. See
> other email.
>
Ok. I am using half of that as official infrastructure now. I will reply
to your comments when I reach that.
next prev parent reply other threads:[~2013-06-06 7:58 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-03 19:29 [PATCH v10 00/35] kmemcg shrinkers Glauber Costa
2013-06-03 19:29 ` [PATCH v10 02/35] super: fix calculation of shrinkable objects for small numbers Glauber Costa
2013-06-03 19:29 ` [PATCH v10 05/35] dcache: remove dentries from LRU before putting on dispose list Glauber Costa
2013-06-05 23:07 ` Andrew Morton
2013-06-06 8:04 ` Glauber Costa
[not found] ` <1370287804-3481-1-git-send-email-glommer-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2013-06-03 19:29 ` [PATCH v10 01/35] fs: bump inode and dentry counters to long Glauber Costa
2013-06-03 19:29 ` [PATCH v10 03/35] dcache: convert dentry_stat.nr_unused to per-cpu counters Glauber Costa
2013-06-05 23:07 ` Andrew Morton
2013-06-06 1:45 ` Dave Chinner
2013-06-06 2:48 ` Andrew Morton
2013-06-06 4:02 ` Dave Chinner
2013-06-06 12:40 ` Glauber Costa
2013-06-06 22:25 ` Andrew Morton
[not found] ` <20130606152546.52f614d852da32d28a0b460f-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 23:42 ` Dave Chinner
2013-06-07 6:03 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 04/35] dentry: move to per-sb LRU locks Glauber Costa
2013-06-05 23:07 ` Andrew Morton
2013-06-06 1:56 ` Dave Chinner
2013-06-06 8:03 ` Glauber Costa
2013-06-06 12:51 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 06/35] mm: new shrinker API Glauber Costa
2013-06-05 23:07 ` Andrew Morton
[not found] ` <20130605160751.499f0ebb35e89a80dd7931f2-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 7:58 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 07/35] shrinker: convert superblock shrinkers to new API Glauber Costa
2013-06-03 19:29 ` [PATCH v10 08/35] list: add a new LRU list type Glauber Costa
[not found] ` <1370287804-3481-9-git-send-email-glommer-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2013-06-05 23:07 ` Andrew Morton
2013-06-06 2:49 ` Dave Chinner
2013-06-06 3:05 ` Andrew Morton
[not found] ` <20130605200554.d4dae16f.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 4:44 ` Dave Chinner
2013-06-06 7:04 ` Andrew Morton
2013-06-06 9:03 ` Glauber Costa
2013-06-06 9:55 ` Andrew Morton
[not found] ` <20130606025517.8400c279.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 11:47 ` Glauber Costa
2013-06-06 14:28 ` Glauber Costa
2013-06-06 8:10 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 09/35] inode: convert inode lru list to generic lru list code Glauber Costa
2013-06-03 19:29 ` [PATCH v10 10/35] dcache: convert to use new lru list infrastructure Glauber Costa
2013-06-03 19:29 ` [PATCH v10 11/35] list_lru: per-node " Glauber Costa
2013-06-05 23:08 ` Andrew Morton
2013-06-06 3:21 ` Dave Chinner
2013-06-06 3:51 ` Andrew Morton
2013-06-06 8:21 ` Glauber Costa
2013-06-06 16:15 ` Glauber Costa
2013-06-06 16:48 ` Andrew Morton
2013-06-03 19:29 ` [PATCH v10 12/35] shrinker: add node awareness Glauber Costa
2013-06-05 23:08 ` Andrew Morton
2013-06-06 3:26 ` Dave Chinner
2013-06-06 3:54 ` Andrew Morton
[not found] ` <20130605160810.5b203c3368b9df7d087ee3b1-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 8:23 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 13/35] vmscan: per-node deferred work Glauber Costa
2013-06-05 23:08 ` Andrew Morton
2013-06-06 3:37 ` Dave Chinner
2013-06-06 4:59 ` Dave Chinner
2013-06-06 7:12 ` Andrew Morton
[not found] ` <20130605160815.fb69f7d4d1736455727fc669-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 9:00 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 14/35] list_lru: per-node API Glauber Costa
2013-06-03 19:29 ` [PATCH v10 15/35] fs: convert inode and dentry shrinking to be node aware Glauber Costa
2013-06-03 19:29 ` [PATCH v10 16/35] xfs: convert buftarg LRU to generic code Glauber Costa
2013-06-03 19:29 ` [PATCH v10 17/35] xfs: rework buffer dispose list tracking Glauber Costa
2013-06-03 19:29 ` [PATCH v10 18/35] xfs: convert dquot cache lru to list_lru Glauber Costa
2013-06-03 19:29 ` [PATCH v10 19/35] fs: convert fs shrinkers to new scan/count API Glauber Costa
2013-06-03 19:29 ` [PATCH v10 21/35] i915: bail out earlier when shrinker cannot acquire mutex Glauber Costa
2013-06-03 19:29 ` [PATCH v10 22/35] shrinker: convert remaining shrinkers to count/scan API Glauber Costa
2013-06-05 23:08 ` Andrew Morton
[not found] ` <20130605160821.59adf9ad4efe48144fd9e237-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 3:41 ` Dave Chinner
2013-06-06 8:27 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 23/35] hugepage: convert huge zero page shrinker to new shrinker API Glauber Costa
2013-06-03 19:29 ` [PATCH v10 24/35] shrinker: Kill old ->shrink API Glauber Costa
2013-06-03 19:29 ` [PATCH v10 25/35] vmscan: also shrink slab in memcg pressure Glauber Costa
2013-06-03 19:29 ` [PATCH v10 26/35] memcg,list_lru: duplicate LRUs upon kmemcg creation Glauber Costa
2013-06-05 23:08 ` Andrew Morton
[not found] ` <20130605160828.1ec9f3538258d9a6d6c74083-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 8:52 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 27/35] lru: add an element to a memcg list Glauber Costa
2013-06-05 23:08 ` Andrew Morton
2013-06-06 8:44 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 28/35] list_lru: per-memcg walks Glauber Costa
2013-06-05 23:08 ` Andrew Morton
[not found] ` <20130605160837.0d0a35fbd4b32d7ad02f7136-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 8:37 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 29/35] memcg: per-memcg kmem shrinking Glauber Costa
2013-06-05 23:08 ` Andrew Morton
[not found] ` <20130605160841.909420c06bfde62039489d2e-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 8:35 ` Glauber Costa
2013-06-06 9:49 ` Andrew Morton
[not found] ` <20130606024906.e5b85b28.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 12:09 ` Glauber Costa
[not found] ` <51B07BEC.9010205-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2013-06-06 22:23 ` Andrew Morton
2013-06-07 6:10 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 30/35] memcg: scan cache objects hierarchically Glauber Costa
2013-06-05 23:08 ` Andrew Morton
2013-06-03 19:30 ` [PATCH v10 32/35] super: targeted memcg reclaim Glauber Costa
2013-06-03 19:30 ` [PATCH v10 33/35] memcg: move initialization to memcg creation Glauber Costa
2013-06-03 19:30 ` [PATCH v10 34/35] vmpressure: in-kernel notifications Glauber Costa
2013-06-03 19:30 ` [PATCH v10 35/35] memcg: reap dead memcgs upon global memory pressure Glauber Costa
2013-06-05 23:09 ` Andrew Morton
2013-06-06 8:33 ` Glauber Costa
2013-06-03 19:29 ` [PATCH v10 20/35] drivers: convert shrinkers to new count/scan API Glauber Costa
2013-06-03 19:30 ` [PATCH v10 31/35] vmscan: take at least one pass with shrinkers Glauber Costa
2013-06-05 23:07 ` [PATCH v10 00/35] kmemcg shrinkers Andrew Morton
2013-06-06 3:44 ` Dave Chinner
2013-06-06 5:51 ` Glauber Costa
[not found] ` <51B02347.60809-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2013-06-06 7:18 ` Andrew Morton
[not found] ` <20130606001855.48d9da2e.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-06 7:37 ` Glauber Costa
2013-06-06 7:47 ` Andrew Morton
2013-06-06 7:59 ` Glauber Costa [this message]
[not found] ` <20130605160721.da995af82eb247ccf8f8537f-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2013-06-07 14:15 ` Michal Hocko
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