mcast_ctrl_watch 300 drivers/net/xen-netback/common.h struct xenbus_watch mcast_ctrl_watch; mcast_ctrl_watch 740 drivers/net/xen-netback/xenbus.c mcast_ctrl_watch); mcast_ctrl_watch 755 drivers/net/xen-netback/xenbus.c if (vif->mcast_ctrl_watch.node) { mcast_ctrl_watch 767 drivers/net/xen-netback/xenbus.c vif->mcast_ctrl_watch.node = node; mcast_ctrl_watch 768 drivers/net/xen-netback/xenbus.c vif->mcast_ctrl_watch.callback = xen_mcast_ctrl_changed; mcast_ctrl_watch 769 drivers/net/xen-netback/xenbus.c err = register_xenbus_watch(&vif->mcast_ctrl_watch); mcast_ctrl_watch 772 drivers/net/xen-netback/xenbus.c vif->mcast_ctrl_watch.node); mcast_ctrl_watch 774 drivers/net/xen-netback/xenbus.c vif->mcast_ctrl_watch.node = NULL; mcast_ctrl_watch 775 drivers/net/xen-netback/xenbus.c vif->mcast_ctrl_watch.callback = NULL; mcast_ctrl_watch 782 drivers/net/xen-netback/xenbus.c if (vif->mcast_ctrl_watch.node) { mcast_ctrl_watch 783 drivers/net/xen-netback/xenbus.c unregister_xenbus_watch(&vif->mcast_ctrl_watch); mcast_ctrl_watch 784 drivers/net/xen-netback/xenbus.c kfree(vif->mcast_ctrl_watch.node); mcast_ctrl_watch 785 drivers/net/xen-netback/xenbus.c vif->mcast_ctrl_watch.node = NULL;