the IOTLB flush? As I said I think we need to consider that
IOMMU (even does not exist now) may have some limitation on IOTLB flush,
and hiding page size from IOTLB flush code may hurt performance, or even
worse, trigger undefined behaviors.
-cody
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On 11/10/2011 09:08 PM, Joerg Roedel wrote:
On Thu, Nov 10, 2011 at 08:16:16PM +0800, cody wrote:
On 11/10/2011 03:31 PM, Ohad Ben-Cohen wrote:
On Thu, Nov 10, 2011 at 8:17 AM, Kai Huangmail.kai.hu...@gmail.com wrote:
Seems the unmap function don't take phys as parameter