Re: mmotm 2009-09-09-22-56 uploaded
From: KAMEZAWA Hiroyuki
Date: Tue Sep 29 2009 - 02:33:11 EST
On Tue, 29 Sep 2009 11:49:39 +0530
Suresh Jayaraman <sjayaraman@xxxxxxx> wrote:
> Hi all,
>
> On Thu, Sep 10, 2009 at 11:31 AM, <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
> > The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
> >
> > http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> >
> > git://git.zen-sources.org/zen/mmotm.git
> >
>
> With this snapshot plus fixes, I'm unable to limit the memory using the
> kernel command line switch "mem=nn" on a x86_64 box. Is this the
> expected behavior?
>
> Using "cgroup_disable=memory" together with "mem=nn" switch didn't help.
memory cgroup is independent from mem=nn switch.
(But yes, size of page_cgroup array is affected by size of memory.)
> Am I supposed to use some other switch along with this?
>
Hmm, Isn't it related to this ?
http://patchwork.kernel.org/patch/48787/
Added Ingo, Thomas to CC. I'm sorry if above one is fixed and mem= should work.
Regards,
-Kame
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