From: Jeff Liu <jeff.liu@oracle.com>
To: Lord Glauber Costa of Sealand <glommer@parallels.com>
Cc: linux-mm@kvack.org, Michal Hocko <mhocko@suse.cz>,
cgroups@vger.kernel.org
Subject: Re: [PATCH v2 6/6] memcg: init/free swap cgroup strucutres upon create/free child memcg
Date: Tue, 29 Jan 2013 18:27:38 +0800 [thread overview]
Message-ID: <5107A41A.5080502@oracle.com> (raw)
In-Reply-To: <51079D7C.8030400@parallels.com>
On 01/29/2013 05:59 PM, Lord Glauber Costa of Sealand wrote:
> On 01/28/2013 02:54 PM, Jeff Liu wrote:
>> static void free_rcu(struct rcu_head *rcu_head)
>> @@ -6116,6 +6117,8 @@ mem_cgroup_css_alloc(struct cgroup *cont)
>> INIT_WORK(&stock->work, drain_local_stock);
>> }
>> } else {
>> + if (swap_cgroup_init())
>> + goto free_out;
>> parent = mem_cgroup_from_cont(cont->parent);
>> memcg->use_hierarchy = parent->use_hierarchy;
>> memcg->oom_kill_disable = parent->oom_kill_disable;
> Be aware that this will conflict with latest -mm where those were moved
> to css_online().
Thanks for the kind reminder, will work out the next round posts based
on latest -mm or Michal's.
-Jeff
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next prev parent reply other threads:[~2013-01-29 10:27 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-28 10:54 [PATCH v2 0/6] memcg: disable swap cgroup allocation at swapon Jeff Liu
2013-01-28 10:54 ` [PATCH v2 1/6] memcg: refactor swap_cgroup_swapon() Jeff Liu
2013-01-29 9:15 ` Lord Glauber Costa of Sealand
2013-01-29 13:41 ` Michal Hocko
2013-01-28 10:54 ` [PATCH v2 2/6] memcg: bypass swap accounting for the root memcg Jeff Liu
2013-01-29 10:18 ` Lord Glauber Costa of Sealand
2013-01-31 6:18 ` Jeff Liu
2013-01-29 14:13 ` Michal Hocko
2013-01-30 16:01 ` Jeff Liu
2013-01-30 16:29 ` Michal Hocko
2013-01-31 4:00 ` Jeff Liu
2013-01-28 10:54 ` [PATCH v2 3/6] memcg: introduce memsw_accounting_users Jeff Liu
2013-01-29 9:46 ` Lord Glauber Costa of Sealand
2013-01-29 10:52 ` Jeff Liu
2013-01-29 14:26 ` Michal Hocko
2013-01-29 14:24 ` Michal Hocko
2013-01-29 15:16 ` Jeff Liu
2013-01-28 10:54 ` [PATCH v2 4/6] memcg: export nr_swap_files Jeff Liu
2013-01-29 9:47 ` Lord Glauber Costa of Sealand
2013-01-29 14:31 ` Michal Hocko
2013-01-29 15:17 ` Jeff Liu
2013-01-28 10:54 ` [PATCH v2 5/6] memcg: introduce swap_cgroup_init()/swap_cgroup_free() Jeff Liu
2013-01-29 9:57 ` Lord Glauber Costa of Sealand
2013-01-29 10:21 ` Jeff Liu
2013-01-29 14:56 ` Michal Hocko
2013-01-29 15:51 ` Jeff Liu
2013-01-29 16:09 ` Michal Hocko
2013-01-28 10:54 ` [PATCH v2 6/6] memcg: init/free swap cgroup strucutres upon create/free child memcg Jeff Liu
2013-01-29 9:59 ` Lord Glauber Costa of Sealand
2013-01-29 10:27 ` Jeff Liu [this message]
2013-01-29 15:11 ` Michal Hocko
2013-01-29 15:15 ` [PATCH v2 0/6] memcg: disable swap cgroup allocation at swapon Michal Hocko
2013-01-29 16:50 ` Jeff Liu
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