Re: [Xen-devel] [PATCH] increase initial memory reservation for stubdom based HVM domains

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 15/01/2009 17:08, "Stefano Stabellini" <stefano.stabellini@xxxxxxxxxxxxx>
wrote:

> This fix is not as bad as it seems: I am only increasing the memory
> freed by the autoballoner when a stubdom based HVM domain is created, in
> order to also take into account the memory used by the stubdom.
> In facts 32MB is exactly the size currently needed by a stubdom, it can
> probably be reduced, but I preferred making one step at a time.
> The memory actually used to create the HVM domain is still the same as
> before.

Doesn't stubdom itself cause the auto-ballooner to be run? Could stubdom add
on the extra headroom of the guest its servicing when it requests
ballooning? I don't know whether that would be clearer/cleaner than your
current patch...

 -- Keir



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