Re: [PATCH 1/2] iommu: Add __iommu_debug_unmap_phys() to drop refs by physical address

From: Yuanhe Shu

Date: Mon Aug 31 2026 - 02:22:03 EST


On Thu, Aug 27, 2026 at 01:21:48PM -0300, Jason Gunthorpe wrote:
> Every pts has the iova of its current iteration location. Call
> pt_index_to_va() and then pts->range->va is the current spot.

You're right, and pt_next_entry() already keeps it current, so there was
never a need for a phys based helper. Both patches dropped, see my reply
on 2/2.

Thanks,
Yuanhe