Version Control Commit by rusty

[workgroup_mailer@lists.oasis-open.org]

Author: rusty
Date: 2013-08-16 03:19:34 +0000 (Fri, 16 Aug 2013)
New Revision: 11
Web View: https://tools.oasis-open.org/version-control/browse/wsvn/virtio/?rev=11&sc=1

Modified:
   virtio-spec.txt
Log:
2.5.5.6 Device Operation: VIRTIO_BALLOON_F_MUST_TELL_HOST is negotiated

Make that clear: it was not the original intention, but no implementation
actually requires this feature, and making it compulsory has unintended
consequences (it is unlike any other feature).

Ported from draft, commit ed6dd6e5b4c4c01084ff1638b754ad823d0b80f8.

Signed-off-by: Rusty Russell <rusty@au1.ibm.com>