Subject: [PATCH 0/3] iommu/io-pgtable-arm: iommu-pages and cleanup

From: Mostafa Saleh <[email-masked]>
Date: Wed, 13 May 2026 21:52:00 +0000

This is a small cleanup coming from the pKVM SMMUv3 support [1].
However, they are not pKVM specific and useful in general.

The first patch is to fix a theoretical issues with alloc/free size.
The second patch is the main one to convert the code to iommu-pages.
The third patch is a cleanup to use address conversion consistently.

[1] https://lore.kernel.org/linux-iommu/[email-masked]/

Mostafa Saleh (3):
  iommu/io-pgtable-arm: Use consistent sizes for page allocation and
    freeing
  iommu/io-pgtable-arm: Rework to use the iommu-pages API
  iommu/io-pgtable-arm: Use address conversion consistently

 drivers/iommu/io-pgtable-arm.c | 88 +++++++++++++++++++++++-----------
 1 file changed, 61 insertions(+), 27 deletions(-)

-- 
2.54.0.563.g4f69b47b94-goog