On Fri, Sep 14, 2012 at 03:50:06AM +0200, Alexander Graf wrote: > (plus your patch breaks abi compatibility with old user space) Well, only to the extent that the old ioctl code would now return an ENOTTY error rather than an EOPNOTSUPP error. Note that the ioctl code has the struct size embedded, so it's not like a program compiled against the old definition would suddenly get more data than it had made room for. But since you insist, I'll hack up the ONE_REG interface and see what it looks like... Paul. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html