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Re: [Xen-devel] Clock interrupts + hypervisor calls

from [Keir Fraser] [Permanent Link][Original]
To: "sowmya dayanand" <sowmyad@xxxxxxxxx>
Subject: Re: [Xen-devel] Clock interrupts + hypervisor calls
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Tue, 28 Feb 2006 20:22:01 +0000
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On 28 Feb 2006, at 19:22, sowmya dayanand wrote:
Is there a flag that the long-lived hypercalls set to indicate that they can be preempted? Also is the flag per-domain to indicate that the hypercall is in progress in the particular domain?
Preemption is voluntary. Long-lived hypercalls poll for pending events / work to do. 

 -- Keir


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