On 06/29/2011 02:09 PM, Xiao Guangrong wrote:
On 06/29/2011 04:48 PM, Avi Kivity wrote:
> 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?
>
If the mmio spans two pages, we already split the emulation into two parts,
and the mmio cache info is only matched for one page, so i thinks it works
well :-)
Ok, thanks.
--
error compiling committee.c: too many arguments to function
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