Messages in this thread |  | | | Subject | Re: Intel IOMMU (and IOMMU for Virtualization) performances | | From | Andi Kleen <> | | Date | Mon, 09 Jun 2008 10:17:11 +0200 | |
"Grant Grundler" <grundler@google.com> writes:
>
> The historical DMA mapping "failure mode" is a kernel panic. Resizing or
Hasn't been for a long time, except in some extreme cases. All drivers
are expected to check return values for a long time now.
-Andi
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