Re: [Xen-devel] [PATCH] xen: passthrough/amd: Remove unused function guest_iommu_set_base

["Jan Beulich" <jbeulich@xxxxxxxx>]

>>> Julien Grall <julien.grall@xxxxxxx> 03/20/19 12:21 AM >>>
>The function is unused and could potentially lead a to trigger the
>BUG_ON() in p2m_change_type_one if misused as the p2m type is not
>sanitized.
>
>So remove it.

I don't think I agree - the entire file is effectively unused, and hence 
removal should
perhaps be an all-or-nothing action. But let's see what the maintainers say.

Jan



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