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Date: Wed, 07 Dec 2011 17:22:29 +1100 From: Benjamin Herrenschmidt <benh@...nel.crashing.org> To: David Gibson <david@...son.dropbear.id.au> Cc: Alex Williamson <alex.williamson@...hat.com>, joerg.roedel@....com, dwmw2@...radead.org, iommu@...ts.linux-foundation.org, aik@....ibm.com, linux-kernel@...r.kernel.org, chrisw@...hat.com, agraf@...e.de, scottwood@...escale.com, B08248@...escale.com Subject: Re: RFC: Device isolation infrastructure 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. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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