linux-kernel - Re: [RFC][PATCH 0/5] VM

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Message-ID: <alpine.DEB.2.10.1405271011100.14466@gentwo.org>
Date:	Tue, 27 May 2014 10:14:10 -0500 (CDT)
From:	Christoph Lameter <cl@...two.org>
To:	Peter Zijlstra <peterz@...radead.org>
cc:	Konstantin Khlebnikov <koct9i@...il.com>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Hugh Dickins <hughd@...gle.com>, Mel Gorman <mgorman@...e.de>,
	Roland Dreier <roland@...nel.org>,
	Sean Hefty <sean.hefty@...el.com>,
	Hal Rosenstock <hal.rosenstock@...il.com>,
	Mike Marciniszyn <infinipath@...el.com>
Subject: Re: [RFC][PATCH 0/5] VM_PINNED

On Tue, 27 May 2014, Peter Zijlstra wrote:

> Well, like with IB, they start out as normal userspace pages, and will
> be from ZONE_MOVABLE.

Well we could change that now I think. If the VMA has VM_PINNED set
pages then do not allocate from ZONE_MOVABLE.
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