On 04/01/2014 04:47 PM, Christian Borntraeger wrote:
From: Ekaterina Tumanova <tuman...@linux.vnet.ibm.com>
Add KVM_DEV_TYPE_S390_CONFIG kvm device that contains
configuration and control attributes of particular vm.
The device is created by KVM_CREATE_DEVICE ioctl.
The attributes may be retrieved and stored by calling
KVM_GET_DEVICE_ATTR and KVM_SET_DEVICE_ATTR ioctls.
Signed-off-by: Ekaterina Tumanova <tuman...@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
I don't think a device is particularly the best fit. A device can
usually be instantiated multiple times. The configuration device can
only be created once. A device also gets created by user space which
enables it to receive the fd to drive it. Your device has to be created
during VM creation.
I think VM configuration is common enough to just make this a separate
interface.
Alex
