From: Andrew Morton <akpm@linux-foundation.org>
To: Glauber Costa <glommer@gmail.com>
Cc: Li Zhong <lizhongfs@gmail.com>,
Glauber Costa <glommer@openvz.org>,
linux-fsdevel@vger.kernel.org, mgorman@suse.de,
david@fromorbit.com, linux-mm@kvack.org, cgroups@vger.kernel.org,
kamezawa.hiroyu@jp.fujitsu.com, mhocko@suze.cz,
hannes@cmpxchg.org, hughd@google.com, gthelen@google.com,
Dave Chinner <dchinner@redhat.com>
Subject: Re: [PATCH v11 25/25] list_lru: dynamically adjust node arrays
Date: Wed, 19 Jun 2013 10:14:14 -0700 [thread overview]
Message-ID: <20130619101414.49da3bfb.akpm@linux-foundation.org> (raw)
In-Reply-To: <20130619132904.GA4031@localhost.localdomain>
On Wed, 19 Jun 2013 17:29:06 +0400 Glauber Costa <glommer@gmail.com> wrote:
> > > Thanks for taking a look at this.
> > >
> > > list_lru_destroy is called by deactivate_lock_super, so we should be fine already.
> >
> > Sorry, I'm a little confused...
> >
> > I didn't see list_lru_destroy() called in deactivate_locked_super().
> > Maybe I missed something?
>
> Err... the code in my tree reads:
>
> unregister_shrinker(&s->s_shrink);
> list_lru_destroy(&s->s_dentry_lru);
> list_lru_destroy(&s->s_inode_lru);
> put_filesystem(fs);
> put_super(s);
>
> But then I have just checked Andrew's, and it is not there - thank you.
That is added by "super: targeted memcg reclaim", which is in the part
of the series which we decided to defer.
> Andrew, should I send a patch for you to fold it ?
Sure. Perhaps you could check for any other things which should be
brought over from the not-merged-yet patches?
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next prev parent reply other threads:[~2013-06-19 17:14 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-06 20:34 [PATCH v11 00/25] shrinkers rework: per-numa, generic lists, etc Glauber Costa
2013-06-06 20:34 ` [PATCH v11 02/25] super: fix calculation of shrinkable objects for small numbers Glauber Costa
[not found] ` <1370550898-26711-1-git-send-email-glommer-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2013-06-06 20:34 ` [PATCH v11 01/25] fs: bump inode and dentry counters to long Glauber Costa
2013-06-06 20:34 ` [PATCH v11 03/25] dcache: convert dentry_stat.nr_unused to per-cpu counters Glauber Costa
2013-06-06 20:34 ` [PATCH v11 04/25] dentry: move to per-sb LRU locks Glauber Costa
2013-06-06 20:34 ` [PATCH v11 05/25] dcache: remove dentries from LRU before putting on dispose list Glauber Costa
2013-06-06 20:34 ` [PATCH v11 06/25] mm: new shrinker API Glauber Costa
2013-06-06 20:34 ` [PATCH v11 07/25] shrinker: convert superblock shrinkers to new API Glauber Costa
2013-06-06 20:34 ` [PATCH v11 08/25] list: add a new LRU list type Glauber Costa
2013-06-06 20:34 ` [PATCH v11 09/25] inode: convert inode lru list to generic lru list code Glauber Costa
2013-06-06 20:34 ` [PATCH v11 10/25] dcache: convert to use new lru list infrastructure Glauber Costa
2013-06-06 20:34 ` [PATCH v11 11/25] list_lru: per-node " Glauber Costa
2013-06-06 20:34 ` [PATCH v11 12/25] list_lru: per-node API Glauber Costa
2013-06-06 20:34 ` [PATCH v11 13/25] shrinker: add node awareness Glauber Costa
2013-06-06 20:34 ` [PATCH v11 14/25] vmscan: per-node deferred work Glauber Costa
2013-06-06 20:34 ` [PATCH v11 15/25] fs: convert inode and dentry shrinking to be node aware Glauber Costa
2013-06-06 20:34 ` [PATCH v11 16/25] xfs: convert buftarg LRU to generic code Glauber Costa
2013-06-06 20:34 ` [PATCH v11 17/25] xfs: rework buffer dispose list tracking Glauber Costa
2013-06-06 20:34 ` [PATCH v11 18/25] xfs: convert dquot cache lru to list_lru Glauber Costa
2013-06-06 20:34 ` [PATCH v11 21/25] i915: bail out earlier when shrinker cannot acquire mutex Glauber Costa
2013-06-06 20:34 ` [PATCH v11 23/25] hugepage: convert huge zero page shrinker to new shrinker API Glauber Costa
2013-06-06 20:34 ` [PATCH v11 24/25] shrinker: Kill old ->shrink API Glauber Costa
2013-06-06 20:34 ` [PATCH v11 25/25] list_lru: dynamically adjust node arrays Glauber Costa
2013-06-18 9:42 ` Li Zhong
2013-06-19 7:31 ` Glauber Costa
2013-06-19 9:12 ` Li Zhong
2013-06-19 13:29 ` Glauber Costa
2013-06-19 17:14 ` Andrew Morton [this message]
2013-06-20 0:50 ` Li Zhong
2013-06-20 1:35 ` Li Zhong
2013-06-20 2:37 ` Dave Chinner
2013-06-06 21:15 ` [PATCH v11 00/25] shrinkers rework: per-numa, generic lists, etc Andrew Morton
2013-06-07 6:11 ` Glauber Costa
[not found] ` <51B1797D.3010209-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2013-06-07 7:08 ` Glauber Costa
2013-06-07 8:04 ` Glauber Costa
2013-06-06 20:34 ` [PATCH v11 19/25] fs: convert fs shrinkers to new scan/count API Glauber Costa
2013-06-06 20:34 ` [PATCH v11 20/25] drivers: convert shrinkers to new count/scan API Glauber Costa
2013-06-07 14:10 ` Konrad Rzeszutek Wilk
2013-06-09 12:02 ` Glauber Costa
2013-06-06 20:34 ` [PATCH v11 22/25] shrinker: convert remaining shrinkers to " Glauber Costa
2013-06-06 22:31 ` Andrew Morton
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