Re: [PATCH v2 5/6] iommu/intel: announce supported page sizes

From: David Woodhouse
Date: Tue Sep 13 2011 - 17:33:11 EST


On Tue, 2011-09-13 at 22:31 +0300, Ohad Ben-Cohen wrote:
> + * Traditionally the IOMMU core just handed us the mappings directly,
> + * after making sure the size is an order of a 4KB page and that the
> + * mapping has natural alignment.
> + *
> + * To retain this behavior, we currently advertise that we support
> + * all page sizes that are an order of 4KB.

This is wrong. We do not support 4000-byte pages. We only support
4096-byte pages. 4KiB, not 4kB.

Please fix.

--
dwmw2

Attachment: smime.p7s
Description: S/MIME cryptographic signature