On Tue, 2012-08-21 at 17:40 +0300, Michael S. Tsirkin wrote: > > + vb->balloon_status = BALLOON_REMOVAL; > > This needs some kind of barrier. > > > kthread_stop(vb->thread);
kthread_stop() implies an smp_wmb() [ because it needs to do a wakeup ]. _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
