Searched refs:rootlen (Results 1 – 1 of 1) sorted by relevance
625 int exists, rootlen; in xenbus_dev_changed() local644 rootlen = strsep_len(node, '/', bus->levels); in xenbus_dev_changed()645 if (rootlen < 0) in xenbus_dev_changed()647 root = kasprintf(GFP_KERNEL, "%.*s", rootlen, node); in xenbus_dev_changed()