On Sun, 2007-03-11 at 15:53 +0200, Avi Kivity wrote: > Instead of passing a 'struct kvm_run' back and forth between the > kernel and userspace, allocate a page and allow the user to mmap() it. > This reduces needless copying and makes the interface expandable by > providing lots of free space.
Do you provide for another means of accessing guest memory from host userspace? For example, how do you attach a host debugger to the guest? Xen uses an ioctl followed by mmap for this purpose, which is why I wonder about using mmap(/dev/kvm) for another purpose. -Hollis - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
