ns_get_cb 106 fs/nsfs.c void *ns_get_path_cb(struct path *path, ns_get_path_helper_t *ns_get_cb, ns_get_cb 112 fs/nsfs.c struct ns_common *ns = ns_get_cb(private_data); ns_get_cb 82 include/linux/proc_ns.h extern void *ns_get_path_cb(struct path *path, ns_get_path_helper_t ns_get_cb,