Re: RFC: Device isolation infrastructure

From: Benjamin Herrenschmidt
Date: Wed Dec 07 2011 - 01:23:04 EST


On Wed, 2011-12-07 at 14:58 +1100, David Gibson wrote:
> Alex Williamson recently posted some patches adding a new hook to
> iommu_ops to identify groups of devices which cannot reliably be
> distinguished by the iommu, and therefore can only safely be assigned
> as a unit to a guest or userspace driver.

Please ignore the numeros typos, David is typing all of that with a
broken hand in a cast...

Cheers,
Ben.

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