Re: [PATCH v2 0/4] iommu: Add device fault reporting API

Joerg Roedel
2019-06-12T13:14:31Z

On Wed, Jun 12, 2019 at 12:54:51PM +0100, Jean-Philippe Brucker wrote:
> Thanks! As discussed I think we need to add padding into the iommu_fault
> structure before this reaches mainline, to make the UAPI easier to
> extend in the future. It's already possible to extend but requires
> introducing a new ABI version number and support two structures. Adding
> some padding would only require introducing new flags. If there is no
> objection I'll send a one-line patch bumping the structure size to 64
> bytes (currently 48)

Sounds good, please submit the patch.

Regards,

Joerg