116  * XenBus watch callback registered against the "state" XenStore
122  * \param watch      The xs_watch object used to register this callback
125  *                   watch event data.  The vector should be indexed via the
130 xenbusb_otherend_watch_cb(struct xs_watch *watch, const char **vec,  in xenbusb_otherend_watch_cb()  argument
139 	ivars = (struct xenbus_device_ivars *)watch->callback_data;  in xenbusb_otherend_watch_cb()
153  * XenBus watch callback registered against the XenStore sub-tree
159  * \param watch      The xs_watch object used to register this callback
162  *                   watch event data.  The vector should be indexed via the
168 xenbusb_local_watch_cb(struct xs_watch *watch, const char **vec,  in xenbusb_local_watch_cb()  argument
176 	ivars = (struct xenbus_device_ivars *)watch->callback_data;  in xenbusb_local_watch_cb()
507 			 * hook up a watch for them.  in xenbusb_probe_children()
539  * \brief XenStore watch callback for the root node of the XenStore
546  * \param watch  The XenStore watch object associated with this callback.
547  * \param vec    The XenStore watch event data.
551 xenbusb_devices_changed(struct xs_watch *watch, const char **vec,  in xenbusb_devices_changed()  argument
562 	xbs = (struct xenbusb_softc *)watch->callback_data;  in xenbusb_devices_changed()
699 		 * Other end state node watch, limit to one pending event  in xenbusb_add_device()
709 		 * Watch our local path, only writable by us or a privileged  in xenbusb_add_device()
816 			 * re-register our watch.  in xenbusb_resume()
836 			 * we will stop delivering watch notifications  in xenbusb_resume()