Re: [Xen-devel] [PATCH v5 8/9] libxc: rework of domain builder's page table handler

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Thu, 2015-11-12 at 14:48 +0100, Juergen Gross wrote:
> On 12/11/15 14:47, Wei Liu wrote:
> > On Thu, Nov 12, 2015 at 02:43:35PM +0100, Juergen Gross wrote:
> > > In order to prepare a p2m list outside of the initial kernel mapping
> > > do a rework of the domain builder's page table handler. The goal is
> > > to be able to use common helpers for page table allocation and setup
> > > for initial kernel page tables and page tables mapping the p2m list.
> > > This is achieved by supporting multiple mapping areas. The mapped
> > > virtual addresses of the single areas must not overlap, while the
> > > page tables of a new area added might already be partially present.
> > > Especially the top level page table is existing only once, of course.
> > > 
> > > Currently restrict the number of mappings to 1 because the only
> > > mapping
> > > now is the initial mapping created by toolstack. There should not be
> > > behaviour change and guest visible change introduced.
> > > 
> > > Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
> > > Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx
> > 
> > Missing closing ">". :-)
> 
> Uuh, mouse buffer underrun, I guess ;-)
> 
> > 
> > I don't think you need to resend though.
> 
> Thanks,

I fixed while I was applying the whole series.

Ian.


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