Message-ID: <4DC1B47B.1010209@linux.intel.com>
Date: Wed, 04 May 2011 13:18:03 -0700
From: Andi Kleen <ak@linux.intel.com>
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To: David Rientjes <rientjes@google.com>
CC: Andi Kleen <andi@firstfloor.org>, akpm@linux-foundation.org,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org,
        Michal Hocko <mhocko@suse.cz>, Dave Hansen <dave@linux.vnet.ibm.com>,
        Balbir Singh <balbir@in.ibm.com>, Johannes Weiner <hannes@cmpxchg.org>
Subject: Re: [PATCH] Allocate memory cgroup structures in local nodes
References: <1304533058-18228-1-git-send-email-andi@firstfloor.org> <alpine.DEB.2.00.1105041213310.22426@chino.kir.corp.google.com> <4DC1B151.7010300@linux.intel.com> <alpine.DEB.2.00.1105041309001.24395@chino.kir.corp.google.com>
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> Completely agreed, I think that's how it should be patched instead of only
> touching the alloc_pages() allocation; we care much more about local node
> than whether we're using vmalloc.

Right now the problem is you end up in node 0 always and then run out of 
memory
later on it on a large system. That's the problem I'm trying to solve ASAP

The rest is much less important.


-Andi

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