xen/pvcalls: initialize the module and register the xenbus backend
authorStefano Stabellini <sstabellini@kernel.org>
Wed, 5 Jul 2017 20:08:48 +0000 (13:08 -0700)
committerBoris Ostrovsky <boris.ostrovsky@oracle.com>
Thu, 31 Aug 2017 13:45:55 +0000 (09:45 -0400)
commit9be07334f99e1f9e0b244d73528bc3afce126735
treef19c721f4fe8fea6142e14e61bcaad20bc5622bf
parent72e59c30df449bc7fe601716e60c824b4ffe606d
xen/pvcalls: initialize the module and register the xenbus backend

Keep a list of connected frontends. Use a semaphore to protect list
accesses.

Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
CC: boris.ostrovsky@oracle.com
CC: jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
drivers/xen/pvcalls-back.c