[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH 2/4] amd iommu: Large io page support - parameter



Keir,
It could be used to disable super iommu page if the new codes have some 
issues. But I am OK with removing it if you think this parameter is 
unnecessary. 
Thanks,
Wei
 
On Friday 03 December 2010 17:14:12 Keir Fraser wrote:
> Why? If the system supports superpages, use them. Simple.
>
>  -- Keir
>
> On 03/12/2010 08:03, "Wei Wang2" <wei.wang2@xxxxxxx> wrote:
> > Add a xen parameter (iommu=superpage) to enable iommu super page.
> > Thanks,
> > We
> > Signed-off-by: Wei Wang <wei.wang2@xxxxxxx>
> > --
> > Legal Information:
> > Advanced Micro Devices GmbH
> > Sitz: Dornach, Gemeinde Aschheim,
> > Landkreis München Registergericht München,
> > HRB Nr. 43632
> > Geschäftsführer:
> > Alberto Bozzo, Andrew Bowd
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel




_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.