On Fri, Mar 02, 2018 at 04:47:29PM +0800, Wei Wang wrote: > diff --git a/include/sysemu/balloon.h b/include/sysemu/balloon.h > index af49e19..16a2aae 100644 > --- a/include/sysemu/balloon.h > +++ b/include/sysemu/balloon.h
... > +typedef void (QEMUBalloonFreePageStart)(void *opaque); > +typedef void (QEMUBalloonFreePageStop)(void *opaque); So I think the rule is that no bitmap sync must happen between these two, otherwise a hint might arrive and override the sync output. Should be documented I think. -- MST --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscr...@lists.oasis-open.org For additional commands, e-mail: virtio-dev-h...@lists.oasis-open.org