Defined in 4 files as a function:
- drivers/block/xen-blkback/xenbus.c, line 755 (as a function)
- drivers/net/xen-netback/xenbus.c, line 578 (as a function)
- drivers/xen/xenbus/xenbus_probe_backend.c, line 183 (as a function)
- drivers/xen/xenbus/xenbus_probe_frontend.c, line 156 (as a function)