iommufd/iova_bitmap: Move initial pinning to iova_bitmap_for_each()

The pinned pages are only relevant when it starts iterating the bitmap so
defer that into iova_bitmap_for_each().

Link: https://lore.kernel.org/r/20240627110105.62325-9-joao.m.martins@oracle.com
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Tested-by: Matt Ochs <mochs@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Joao Martins 2024-06-27 12:01:02 +01:00 • committed by Jason Gunthorpe
commit 781bc08797