R. Armiento wrote: > I'm not sure if I have understood all sources from where such a > memory write can come from while the processor is asleep. One > source, I suppose, is from other processors in an SMP setup? Another > source may be DMA? Does this mean that it is safe to emulate wmait > as hlt if neiter SMP or DMA is used?
Yes, and yes. More specifically, DMA to RAM (DMA from RAM to device doesn't matter). > (Qemu hardware doesn't support DMA, right?) I'm pretty sure it does. -- Jamie _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
