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Re: [Xen-devel] [PATCH 2 of 3] PoD: Allow pod_set_cache_target hypercall

from [Tim Deegan] [Permanent Link][Original]
To: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 2 of 3] PoD: Allow pod_set_cache_target hypercall to be preempted
From: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Date: Wed, 19 Jan 2011 12:41:03 +0000
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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At 14:36 +0000 on 17 Jan (1295274994), George Dunlap wrote:
> PoD: Allow pod_set_cache_target hypercall to be preempted
> 
> For very large VMs, setting the cache target can take long enough that
> dom0 complains of soft lockups.  Allow the hypercall to be preempted.

Applied, thanks.

-- 
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Principal Software Engineer, Xen Platform Team
Citrix Systems UK Ltd.  (Company #02937203, SL9 0BG)

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