From: Michal Hocko <mhocko@suse.cz>
To: Glauber Costa <glommer@parallels.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Ying Han <yinghan@google.com>, Tejun Heo <htejun@gmail.com>
Subject: Re: [RFC] rework mem_cgroup iterator
Date: Wed, 14 Nov 2012 09:40:14 +0100 [thread overview]
Message-ID: <20121114084014.GB17111@dhcp22.suse.cz> (raw)
In-Reply-To: <50A3C42F.9020901@parallels.com>
On Wed 14-11-12 17:17:51, Glauber Costa wrote:
[...]
> Why can't we reuse the scheduler iterator and move it to kernel/cgroup.c?
I do not care much about the internal implementation of the core
iterators. Those implemented by Tejun make sense to me. I just want to
get rid of css->id based ones.
Memcg iterator, however, still needs its own iterator on top because we
have to handle the parallel reclaimers.
[...]
--
Michal Hocko
SUSE Labs
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next prev parent reply other threads:[~2012-11-14 8:40 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-13 15:30 Michal Hocko
2012-11-13 15:30 ` [RFC 1/5] memcg: synchronize per-zone iterator access by a spinlock Michal Hocko
2012-11-14 0:03 ` Kamezawa Hiroyuki
2012-11-13 15:30 ` [RFC 2/5] memcg: rework mem_cgroup_iter to use cgroup iterators Michal Hocko
2012-11-13 16:14 ` Tejun Heo
2012-11-14 8:51 ` Michal Hocko
2012-11-14 18:52 ` Tejun Heo
2012-11-15 9:51 ` Michal Hocko
2012-11-15 14:47 ` Tejun Heo
2012-11-15 15:12 ` Michal Hocko
2012-11-15 15:31 ` Tejun Heo
2012-11-15 16:15 ` Michal Hocko
2012-11-14 0:20 ` Kamezawa Hiroyuki
2012-11-14 10:10 ` Michal Hocko
2012-11-15 4:12 ` Kamezawa Hiroyuki
2012-11-15 9:52 ` Michal Hocko
2012-11-19 14:05 ` Michal Hocko
2012-11-19 15:11 ` Michal Hocko
2012-11-13 15:30 ` [RFC 3/5] memcg: simplify mem_cgroup_iter Michal Hocko
2012-11-13 15:30 ` [RFC 4/5] memcg: clean up mem_cgroup_iter Michal Hocko
2012-11-13 15:30 ` [RFC 5/5] cgroup: remove css_get_next Michal Hocko
2012-11-14 0:13 ` [RFC] rework mem_cgroup iterator Kamezawa Hiroyuki
2012-11-14 1:55 ` Li Zefan
2012-11-14 8:36 ` Michal Hocko
2012-11-14 18:30 ` Tejun Heo
2012-11-15 2:12 ` Kamezawa Hiroyuki
2012-11-14 16:17 ` Glauber Costa
2012-11-14 8:40 ` Michal Hocko [this message]
2012-11-14 18:41 ` Tejun Heo
2012-11-15 2:44 ` Glauber Costa
2012-11-14 18:46 ` Tejun Heo
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