From: Pavel Emelyanov <xemul-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
To: Paul Menage <menage-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Cc: Linux Containers
<containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>,
Christoph Lameter <clameter-sJ/iWh9BUns@public.gmane.org>
Subject: Re: [RFC][PATCH 2/3] The accounting hooks and core
Date: Tue, 04 Sep 2007 13:26:15 +0400 [thread overview]
Message-ID: <46DD24B7.8020908@openvz.org> (raw)
In-Reply-To: <6599ad830709031159o5e1ed636y122b8075f1d814be-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Paul Menage wrote:
> On 8/30/07, Pavel Emelyanov <xemul-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> wrote:
>> +
>> + cnt = task_kmem_container(current);
>> + if (res_counter_charge(&cnt->res, s->size))
>> + return -ENOMEM;
>> +
>> + css_get(&cnt->css);
>
> These lines should be in an rcu_read_lock() section.
Indeed. Thanks a lot. :)
> Paul
>
next prev parent reply other threads:[~2007-09-04 9:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-30 9:32 [RFC][PATCH 0/3] Kernel memory accounting container Pavel Emelyanov
[not found] ` <46D68EA6.2010707-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-08-30 9:34 ` [RFC][PATCH 1/3] Setup the kmem container Pavel Emelyanov
[not found] ` <46D68F39.3060100-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-08-30 16:01 ` Paul Menage
2007-09-03 19:04 ` Paul Menage
[not found] ` <6599ad830709031204t47727796mb5f2998b372a306a-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-09-04 9:24 ` Pavel Emelyanov
[not found] ` <46DD2454.50303-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-09-04 14:56 ` Paul Menage
2007-08-30 9:39 ` [RFC][PATCH 2/3] The accounting hooks and core Pavel Emelyanov
[not found] ` <46D69051.4030707-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-09-03 18:59 ` Paul Menage
[not found] ` <6599ad830709031159o5e1ed636y122b8075f1d814be-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-09-04 9:26 ` Pavel Emelyanov [this message]
2007-08-30 9:44 ` [RFC][PATCH 3/3] Tune caches to be accountable or not Pavel Emelyanov
[not found] ` <46D6916C.3070806-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-08-30 10:02 ` [Devel] " Alexey Dobriyan
-- strict thread matches above, loose matches on Subject: below --
2007-09-13 9:11 [RFC][PATCH 0/3] Kernel memory accounting container (v2) Pavel Emelyanov
[not found] ` <46E8FEC7.2010707-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-09-13 9:14 ` [RFC][PATCH 2/3] The accounting hooks and core Pavel Emelyanov
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