WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] Xen at scale

> and where does the builder put the PTD?  and what's the physical memory
> layout?

For BSD both are irrelevant - the PTD is passed in as an argument via a
register. Only Linux relies on physical contiguity for the PTOV trick.
BSD does a table lookup in the mapped page tables - it has no physical
contiguity requirements.

>
> > As for DOM0, different guests can have their own setup routines inside
> Xen.
>
> I think we'll have to agree to disagree on this.

That is a starting point.


                        -Kip


-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel

<Prev in Thread] Current Thread [Next in Thread>