vhost-vdpa: support get/set backend features
authorJason Wang <jasowang@redhat.com>
Tue, 4 Aug 2020 16:20:39 +0000 (19:20 +0300)
committerMichael S. Tsirkin <mst@redhat.com>
Wed, 5 Aug 2020 22:39:18 +0000 (18:39 -0400)
commit653055b9acd45d602435f2f70b7a85cb3130f018
tree7fc18660f57c19601c27528b9b69b4489c18e6b6
parent460f7ce19f50e612a80b8cd0d2e38f2e14e765f6
vhost-vdpa: support get/set backend features

This patch makes userspace can get and set backend features to
vhost-vdpa.

Signed-off-by: Cindy Lu <lulu@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20200804162048.22587-4-eli@mellanox.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/vhost/vdpa.c