On 16/07/2019 17:37, Jan Beulich wrote:
> Both users will want to know IOMMU properties (specifically the IRTE
> size) subsequently. Leverage this to avoid pointless calls to the
> callback when IVRS mapping table entries are unpopulated. To avoid
> leaking interrupt remapping tables (bogusly) allocated for IOMMUs
> themselves, this requires suppressing their allocation in the first
> place, taking a step further what commit 757122c0cf ('AMD/IOMMU: don't
> "add" IOMMUs') had done.
>
> Additionally suppress the call for alias entries, as again both users
> don't care about these anyway. In fact this eliminates a fair bit of
> redundancy from dump output.
>
> Signed-off-by: Jan Beulich <jbeul...@suse.com>Acked-by: Andrew Cooper <andrew.coop...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
