xen/pvcalls: implement listen command

Send PVCALLS_LISTEN to the backend.

Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
CC: boris.ostrovsky@oracle.com
CC: jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
This commit is contained in:
Stefano Stabellini 2017-10-30 15:40:57 -07:00 • committed by Boris Ostrovsky
commit 1853f11d72
2 changed files with 58 additions and 0 deletions