[PATCH v4 2/7] iommu/core: split mapping to page sizes as supported by the hardware
From: Ohad Ben-Cohen <hidden>
Date: 2011-11-10 07:32:22
Also in:
kvm, linux-omap, lkml
On Thu, Nov 10, 2011 at 8:17 AM, Kai Huang [off-list ref] wrote:
Seems the unmap function don't take phys as parameter, does this mean domain->ops->unmap will walk through the page table to find out the actual page size?
The short answer is yes, and furthermore, we also consider to remove the size param from domain->ops->unmap entirely at some point. We had a long discussion about it, please see: https://lkml.org/lkml/2011/10/10/234