On Thu, 14 Apr 2011 19:03:59 +0300, "Michael S. Tsirkin" <m...@redhat.com> wrote: > On Thu, Apr 14, 2011 at 08:58:41PM +0930, Rusty Russell wrote: > > They have to offer the feature, so if the have some way of allocating > > non-page-aligned amounts of memory, they'll have to add those extra 2 > > bytes. > > > > So I think it's OK... > > Rusty. > > To clarify, my concern is that we always seem to try to map > these extra 2 bytes, which thinkably might fail?
No, if you look at the layout it's clear that there's always most of a page left for this extra room, both in the middle and at the end. Cheers, Rusty. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
