On Tue, Apr 27, 2021 at 09:33:56AM +0200, Christian Borntraeger wrote:

On 26.04.21 19:42, Jason Gunthorpe wrote:

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On Mon, Apr 26, 2021 at 06:43:14PM +0200, Christian Borntraeger wrote:

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On 24.04.21 01:02, Jason Gunthorpe wrote:

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Prologue
========

This is series #3 in part of a larger work that arose from the minor
remark that the mdev_parent_ops indirection shim is useless and
complicates things.

It applies on top of Alex's current tree and requires the prior two
series.

Do you have a tree somewhere?

[..]

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A preview of the future series's is here:
    https://github.com/jgunthorpe/linux/pull/3/commits

Has everything, you'll want to go to:
   cover-letter: Remove vfio_mdev.c, mdev_parent_ops and more

As there are additional WIPs in that tree.

I gave this a quick spin on s390x vfio-ap and it seems to work ok.
This is really just a quick test, but no obvious problem.

Great! Thanks

Jason