postcopy-ram: add a stub for postcopy_request_shared_page
commitc188c539275bbdc221c325ae9bc1c407353c4130
authorMichael S. Tsirkin <mst@redhat.com>
Tue, 20 Mar 2018 14:26:10 +0000 (20 16:26 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 20 Mar 2018 14:40:10 +0000 (20 16:40 +0200)
treeb42bb192a687ba0a5b10a8f0ebe848f0415e8786
parent096bf4c8522fc0331fef78e46108244ab09480a0
postcopy-ram: add a stub for postcopy_request_shared_page

This fixes the build on systems without userfaultfd.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
migration/postcopy-ram.c