This patch series tries to address a few issues encountered when replacing existing mappings: .> pages leak in free_pagetable() .> allow downgrading default page-sizes in alloc_pte() .> tear-down all the replicated PTEs of a large mapping when downgrading to smaller mappings
Andrei Dulea (4): iommu/amd: Fix pages leak in free_pagetable() iommu/amd: Fix downgrading default page-sizes in alloc_pte() iommu/amd: Introduce first_pte_l7() helper iommu/amd: Unmap all L7 PTEs when downgrading page-sizes drivers/iommu/amd_iommu.c | 73 +++++++++++++++++++++++++++++++-------- 1 file changed, 58 insertions(+), 15 deletions(-) -- 2.17.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
