Hi,
On 05/12/2018 04:54 AM, Jacob Pan wrote:
> When IO page faults are reported outside IOMMU subsystem, the page
> request handler may fail for various reasons. E.g. a guest received
> page requests but did not have a chance to run for a long time. The
> irresponsive behavior could hold off limit
When IO page faults are reported outside IOMMU subsystem, the page
request handler may fail for various reasons. E.g. a guest received
page requests but did not have a chance to run for a long time. The
irresponsive behavior could hold off limited resources on the pending
device.
There can be hardw
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