diff options
Diffstat (limited to 'include/linux/xarray.h')
| -rw-r--r-- | include/linux/xarray.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/xarray.h b/include/linux/xarray.h index b4d70e7568b2..5b7f4ebcf4ff 100644 --- a/include/linux/xarray.h +++ b/include/linux/xarray.h @@ -1505,6 +1505,15 @@ void xas_pause(struct xa_state *); void xas_create_range(struct xa_state *); +#ifdef CONFIG_XARRAY_MULTI +int xa_get_order(struct xarray *, unsigned long index); +#else +static inline int xa_get_order(struct xarray *xa, unsigned long index) +{ + return 0; +} +#endif + /** * xas_reload() - Refetch an entry from the xarray. * @xas: XArray operation state. |