Re: [kvm-devel] [PATCH] kvm guest balloon driver

On Wed, Jan 09, 2008 at 11:06:21AM +0100, Andrea Arcangeli wrote:

On Tue, Jan 08, 2008 at 09:42:13AM -0600, Anthony Liguori wrote:

quoted

Instead of allocating a node for each page, you could use page->private 

page->lru is probably better for this so splice still works
etc... (the struct page isn't visible to the guest VM so it's free to
use)

Yeap, that works.