xenbus: limit when state is forced to closed

[sfrench/cifs-2.6.git] / include / xen / xenbus.h

diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index 869c816d5f8c3097b09298a9d086e7f75fff540e..24228a102141e3981911bba20712ca53dcb2b219 100644 (file)
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -93,6 +93,7 @@ struct xenbus_device_id
 struct xenbus_driver {
        const char *name;       /* defaults to ids[0].devicetype */
        const struct xenbus_device_id *ids;
+       bool allow_rebind; /* avoid setting xenstore closed during remove */
        int (*probe)(struct xenbus_device *dev,
                     const struct xenbus_device_id *id);
        void (*otherend_changed)(struct xenbus_device *dev,