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    SubjectRe: [PATCH kernel v8 19/31] powerpc/powernv/ioda2: Introduce pnv_pci_ioda2_create_table/pnc_pci_free_table
    On Fri, Apr 10, 2015 at 04:31:01PM +1000, Alexey Kardashevskiy wrote:
    > This is a part of moving TCE table allocation into an iommu_ops
    > callback to support multiple IOMMU groups per one VFIO container.
    >
    > This enforce window size to be a power of two.
    >
    > This is a pretty mechanical patch.

    ???

    > Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>

    But apart from that dubious comment in the commit message,

    Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

    --
    David Gibson | I'll have my music baroque, and my code
    david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
    | _way_ _around_!
    http://www.ozlabs.org/~dgibson
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