linux-kernel - Re: [RFC 0/2] Memoryless nodes and kworker

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Message-ID: <20140718180110.GD13012@htj.dyndns.org>
Date:	Fri, 18 Jul 2014 14:01:10 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Nish Aravamudan <nish.aravamudan@...il.com>
Cc:	Nishanth Aravamudan <nacc@...ux.vnet.ibm.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	David Rientjes <rientjes@...gle.com>,
	Wanpeng Li <liwanp@...ux.vnet.ibm.com>,
	Jiang Liu <jiang.liu@...ux.intel.com>,
	Tony Luck <tony.luck@...el.com>,
	Fenghua Yu <fenghua.yu@...el.com>, linux-ia64@...r.kernel.org,
	Linux Memory Management List <linux-mm@...ck.org>,
	linuxppc-dev@...ts.ozlabs.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [RFC 0/2] Memoryless nodes and kworker

On Fri, Jul 18, 2014 at 02:00:08PM -0400, Tejun Heo wrote:
> This isn't a huge issue but it shows that this is the wrong layer to
> deal with this issue.  Let the allocators express where they are.
                                 ^
				 allocator users
> Choosing and falling back belong to the memory allocator.  That's the
> only place which has all the information that's necessary and those
> details must be contained there.  Please don't leak it to memory
> allocator users.

-- 
tejun
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