Re: [PATCH v2 07/22] KVM: MMU: cache mmio info on page fault path

From: Avi Kivity
Date: Wed Jun 29 2011 - 04:48:35 EST


On 06/22/2011 05:31 PM, Xiao Guangrong wrote:
If the page fault is caused by mmio, we can cache the mmio info, later, we do
not need to walk guest page table and quickly know it is a mmio fault while we
emulate the mmio instruction

Does this work if the mmio spans two pages?

--
error compiling committee.c: too many arguments to function

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