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RE: [Xen-devel][RFC]degradation on IPF due to hypercall set irq

from [Xu, Anthony] [Permanent Link][Original]
To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>
Subject: RE: [Xen-devel][RFC]degradation on IPF due to hypercall set irq
From: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
Date: Wed, 22 Nov 2006 17:24:56 +0800
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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Thread-topic: [Xen-devel][RFC]degradation on IPF due to hypercall set irq 
Keir Fraser write on 2006年11月22日 17:22:
> On 22/11/06 08:16, "Xu, Anthony" <anthony.xu@xxxxxxxxx> wrote:
> 
>>> To clarify, by event/main loop I mean: Flush just before qemu blocks
>>> (otherwise multicall can be held for unbounded time, unless we set a
>>> batching timeout which hopefully we can avoid needing to do).

Why otherwise multicall can be held for unbounded time?

--Anthony


> 
>  -- Keir

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