ptr_ring: fix up after recent ptr_ring changes
authorMichael S. Tsirkin <mst@redhat.com>
Fri, 8 Dec 2017 15:31:37 +0000 (17:31 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Fri, 8 Dec 2017 15:48:38 +0000 (17:48 +0200)
commit5790eabc6e7c3ce2d6ca2e3bbf4de467ce2b64b3
tree77e1e4e07d54194dfb71cbb4604b6985c99978a9
parent03e9f8a05bce7330bcd9c5cc54c8e42d0fcbf993
ptr_ring: fix up after recent ptr_ring changes

Add more stubs to make it build.

Fixes: 81fbfe8a ("ptr_ring: use kmalloc_array()")
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
tools/virtio/ringtest/ptr_ring.c