flex_array: add flex_array_shrink function

[deliverable/linux.git] / include / linux / flex_array.h

diff --git a/include/linux/flex_array.h b/include/linux/flex_array.h
index 3887b21f883fc9fb7fae91e126e71c554332c865..f12401e485fe682c0f859c9a1d9cec99b2ec58b4 100644 (file)
--- a/include/linux/flex_array.h
+++ b/include/linux/flex_array.h
@@ -46,5 +46,6 @@ int flex_array_put(struct flex_array *fa, unsigned int element_nr, void *src,
                gfp_t flags);
 int flex_array_clear(struct flex_array *fa, unsigned int element_nr);
 void *flex_array_get(struct flex_array *fa, unsigned int element_nr);
+int flex_array_shrink(struct flex_array *fa);
 
 #endif /* _FLEX_ARRAY_H */