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[Xen-devel] Re: [patch 12/21] Xen-paravirt: Allocate and free vmalloc ar

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: [Xen-devel] Re: [patch 12/21] Xen-paravirt: Allocate and free vmalloc areas
From: Andi Kleen <ak@xxxxxx>
Date: 16 Feb 2007 10:18:43 +0100
Date: Fri, 16 Feb 2007 10:18:43 +0100
Cc: Zachary Amsden <zach@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian Pratt <ian.pratt@xxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Jan Beulich <JBeulich@xxxxxxxxxx>, Chris Wright <chrisw@xxxxxxxxxxxx>, virtualization@xxxxxxxxxxxxxx, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Christian Limpach <Christian.Limpach@xxxxxxxxxxxx>
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> It's for populating the pagetable in a vmalloc area.  There's magic in

If the lazy setup doesn't work for you you can always call vmalloc_sync()
early.

-Andi

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