On Tue, Jan 26, 2010 at 10:59:17AM +0100, Alexander Graf wrote:
>
> On 26.01.2010, at 10:41, Sheng Yang wrote:
>
> > --- a/kvm-all.c
> > +++ b/kvm-all.c
> > @@ -59,6 +59,7 @@ struct KVMState
> > int vmfd;
> > int regs_modified;
> > int coalesced_mmio;
> > +struct kvm_coalesced_mmi
On 26.01.2010, at 10:41, Sheng Yang wrote:
> The default action of coalesced MMIO is, cache the writing in buffer, until:
> 1. The buffer is full.
> 2. Or the exit to QEmu due to other reasons.
>
> But this would result in a very late writing in some condition.
> 1. The each time write to MMIO c
