On Mon, Jul 04, 2011 at 02:19:39PM +0300, Avi Kivity wrote: > >Also noting that the fd can be set not to block, or that > >a signal can interrupt the write. Both cases are not errors. > > One thing we can do is return via the normal KVM_EXIT_MMIO method > and hope userspace knows how to handle this.
Agree. We'll need some way to tell userspace that write has partially succeeded, presumably, so that userspace can write out the missing part. -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
