On 10/12/2014 19:39, Radim Krčmář wrote: > 2014-12-10 18:55+0100, Paolo Bonzini: >> Well, my preferred choice would be automatic adjustment with a module >> parameter. If we need manual tuning, per-CPU would be my choice, but >> automatic is nicer anyway. :) > > I agree with Paolo, and think it would be better not to touch QEMU ... > it makes little sense to migrate this value and it is probably going to > be quite similar on every CPU, so a writeable module parameter is a > better starting point. (We can always turn it into a nightmare later.)
Ok, let's start with a simple module parameter, similar to what PLE used to have. We can use that to play with kvm-unit-tests. Paolo
