Searched refs:rootlen (Results 1 – 1 of 1) sorted by relevance
550 int exists, rootlen; in xenbus_dev_changed() local569 rootlen = strsep_len(node, '/', bus->levels); in xenbus_dev_changed()570 if (rootlen < 0) in xenbus_dev_changed()572 root = kasprintf(GFP_KERNEL, "%.*s", rootlen, node); in xenbus_dev_changed()