On Wed, 2013-06-12 at 10:00 -0400, Paolo Bonzini wrote: > The only bug we have is not a performance bug related to compression; > it's that writing zero pages breaks overcommit. Let's fix that, and > only that.
Right, do we have a way to madvise "throw away" these instead ? Or do we have a way to track that the platform init code did write something there and only clear *those* pages ? Cheers, Ben.
