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

["Xu, Anthony" <anthony.xu@xxxxxxxxx>]

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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