[PATCH] iommu: Add device name to iommu map/unmap trace events

Joerg Roedel joro at 8bytes.org
Tue Apr 6 10:08:18 BST 2021


On Tue, Apr 06, 2021 at 02:56:53PM +0800, chenxiang (M) wrote:
> Is it possible to use group id to identify different domains?

No, the best is to do this during post-processing of your traces by also
keeping tack of domain-device attachments/detachments.

Regards,

	Joerg



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