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    SubjectRE: [PATCH 0/2] Remove VT-d virtual command interface
    Date
    > From: Jacob Pan <jacob.jun.pan@linux.intel.com>
    > Sent: Saturday, February 11, 2023 7:02 AM
    >
    > Hi all,
    >
    > This patch set removes unused VT-d virtual command interface followed by
    > clean up in the IOASID code.
    >
    > This has only been tested on x86 platforms, need help with testing on ARM
    > SMMU and other architectures.
    >
    > I also hope to collect feedback on the upcoming clean up and enhancements
    > below:
    > 1. Consolidate VT-d private SVA PASID array with IOASID common code
    > 2. As we retain the global IOASID allocator, we need some level of resource
    > management. I want to restart the effort to include IOASID under misc
    > cgroup.
    > (https://lore.kernel.org/linux-iommu/20210303160205.151d114e@jacob-
    > builder/)
    >

    this should go with adding global pasid allocator to iommufd.

    before that we don't have such cgroup requirement.

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