Re: [PATCH v4 00/12] iommu/amd: Improve domain allocator and device attach code path

[Joerg Roedel <joro@8bytes.org>]

On Mon, Oct 28, 2024 at 11:31:36AM +0000, Vasant Hegde wrote:
> Vasant Hegde (12):
>   iommu/amd/pgtbl_v2: Take protection domain lock before invalidating
>     TLB
>   iommu/amd: Use ida interface to manage protection domain ID
>   iommu/amd: Remove protection_domain.dev_cnt variable
>   iommu/amd: xarray to track protection_domain->iommu list
>   iommu/amd: Remove unused amd_iommus variable
>   iommu/amd: Do not detach devices in domain free path
>   iommu/amd: Reduce domain lock scope in attach device path
>   iommu/amd: Rearrange attach device code
>   iommu/amd: Convert dev_data lock from spinlock to mutex
>   iommu/amd: Reorder attach device code
>   iommu/amd: Add opa->release_domain
>   iommu/amd: Improve amd_iommu_release_device()
> 
>  drivers/iommu/amd/amd_iommu_types.h |  23 +-
>  drivers/iommu/amd/init.c            |  37 +--
>  drivers/iommu/amd/io_pgtable_v2.c   |   3 +
>  drivers/iommu/amd/iommu.c           | 359 +++++++++++++---------------
>  4 files changed, 193 insertions(+), 229 deletions(-)

Applied, thanks.