On Tue, 2011-05-10 at 12:06 -0600, Alex Williamson wrote:
We're currently very strict in requiring that DMA unmaps are done
using the exact same regions as used for the original mapping.
In a VM environment, we may want to change sub-areas of a previous
mapping without tearing down the entire
We're currently very strict in requiring that DMA unmaps are done
using the exact same regions as used for the original mapping.
In a VM environment, we may want to change sub-areas of a previous
mapping without tearing down the entire region. This might also
also us to support ballooning or
