67     tid = qemu_xen_xs_transaction_start(xenbus->xsh);  in xen_device_unplug()
73     xs_node_printf(xenbus->xsh, tid, xendev->backend_path, "online",  in xen_device_unplug()
79     xs_node_printf(xenbus->xsh, tid, xendev->backend_path, "state",  in xen_device_unplug()
85     if (!qemu_xen_xs_transaction_end(xenbus->xsh, tid, false)) {  in xen_device_unplug()
100     qemu_xen_xs_transaction_end(xenbus->xsh, tid, true);  in xen_device_unplug()
129     tid = qemu_xen_xs_transaction_start(xenbus->xsh);  in xen_bus_backend_create()
135     key = qemu_xen_xs_directory(xenbus->xsh, tid, path, &n);  in xen_bus_backend_create()
137         if (!qemu_xen_xs_transaction_end(xenbus->xsh, tid, true)) {  in xen_bus_backend_create()
159         if (xs_node_scanf(xenbus->xsh, tid, path, key[i], NULL, "%ms",  in xen_bus_backend_create()
168     if (!qemu_xen_xs_transaction_end(xenbus->xsh, tid, false)) {  in xen_bus_backend_create()
195     backend = qemu_xen_xs_directory(xenbus->xsh, XBT_NULL, domain_path, &n);  in xen_bus_type_enumerate()
206         if (xs_node_scanf(xenbus->xsh, XBT_NULL, backend_path, "state",  in xen_bus_type_enumerate()
210         if (xs_node_scanf(xenbus->xsh, XBT_NULL, backend_path, "online",  in xen_bus_type_enumerate()
241     type = qemu_xen_xs_directory(xenbus->xsh, XBT_NULL, "backend", &n);  in xen_bus_enumerate()
303                 xs_node_unwatch(xenbus->xsh, xenbus->backend_watch[i]);  in xen_bus_unrealize()
311     if (xenbus->xsh) {  in xen_bus_unrealize()
312         qemu_xen_xs_close(xenbus->xsh);  in xen_bus_unrealize()
327     xenbus->xsh = qemu_xen_xs_open();  in xen_bus_realize()
328     if (!xenbus->xsh) {  in xen_bus_realize()
336     if (xs_node_scanf(xenbus->xsh, XBT_NULL, "", /* domain root node */  in xen_bus_realize()
353             xs_node_watch(xenbus->xsh, node, key, xen_bus_backend_changed,  in xen_bus_realize()
415     g_assert(xenbus->xsh);  in xen_device_backend_printf()
418     xs_node_vprintf(xenbus->xsh, XBT_NULL, xendev->backend_path, key,  in xen_device_backend_printf()
435     g_assert(xenbus->xsh);  in xen_device_backend_scanf()
438     rc = xs_node_vscanf(xenbus->xsh, XBT_NULL, xendev->backend_path, key,  in xen_device_backend_scanf()
558     g_assert(xenbus->xsh);  in xen_device_backend_create()
560     xs_node_create(xenbus->xsh, XBT_NULL, xendev->backend_path,  in xen_device_backend_create()
568         xs_node_watch(xendev->xsh, xendev->backend_path,  in xen_device_backend_create()
577         xs_node_watch(xendev->xsh, xendev->backend_path,  in xen_device_backend_create()
592         xs_node_unwatch(xendev->xsh, xendev->backend_online_watch);  in xen_device_backend_destroy()
597         xs_node_unwatch(xendev->xsh, xendev->backend_state_watch);  in xen_device_backend_destroy()
605     g_assert(xenbus->xsh);  in xen_device_backend_destroy()
607     xs_node_destroy(xenbus->xsh, XBT_NULL, xendev->backend_path,  in xen_device_backend_destroy()
624     g_assert(xenbus->xsh);  in xen_device_frontend_printf()
627     xs_node_vprintf(xenbus->xsh, XBT_NULL, xendev->frontend_path, key,  in xen_device_frontend_printf()
643     g_assert(xenbus->xsh);  in xen_device_frontend_scanf()
646     rc = xs_node_vscanf(xenbus->xsh, XBT_NULL, xendev->frontend_path, key,  in xen_device_frontend_scanf()
737         g_assert(xenbus->xsh);  in xen_device_frontend_create()
739         xs_node_create(xenbus->xsh, XBT_NULL, xendev->frontend_path,  in xen_device_frontend_create()
749         xs_node_watch(xendev->xsh, xendev->frontend_path, "state",  in xen_device_frontend_create()
762         xs_node_unwatch(xendev->xsh, xendev->frontend_state_watch);  in xen_device_frontend_destroy()
770     g_assert(xenbus->xsh);  in xen_device_frontend_destroy()
772     xs_node_destroy(xenbus->xsh, XBT_NULL, xendev->frontend_path,  in xen_device_frontend_destroy()
994     if (xendev->xsh) {  in xen_device_unrealize()
995         qemu_xen_xs_close(xendev->xsh);  in xen_device_unrealize()
996         xendev->xsh = NULL;  in xen_device_unrealize()
1040     xendev->xsh = qemu_xen_xs_open();  in xen_device_realize()
1041     if (!xendev->xsh) {  in xen_device_realize()