virtio_balloon: add legacy_only flag
authorMichael S. Tsirkin <mst@redhat.com>
Mon, 1 Dec 2014 13:50:29 +0000 (15:50 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 9 Dec 2014 10:06:32 +0000 (12:06 +0200)
commitdf1b57fe59bc5b1486fe142e6ee76c493c52c543
tree413edac9309ff5fe4d38c964177bc104061c8e0c
parent1f0f9106f92c7d49ec92baa6ac757aa8b0590eff
virtio_balloon: add legacy_only flag

We have no plans to support virtio 1.0 in balloon driver.  Add an
explicit flag to mark it legacy only.

This will be used by follow-up patches.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/virtio/virtio_balloon.c
include/linux/virtio.h