Re: [PATCH] maple_tree: remove unused maple_tree functions

[Matthew Wilcox]

On Sun, Mar 19, 2023 at 09:29:03AM -0400, Tom Rix wrote:
> clang with W=1 reports
> lib/maple_tree.c:331:21: error: unused function
>   'mte_set_full' [-Werror,-Wunused-function]
> static inline void *mte_set_full(const struct maple_enode *node)
>                     ^
> lib/maple_tree.c:336:21: error: unused function
>   'mte_clear_full' [-Werror,-Wunused-function]
> static inline void *mte_clear_full(const struct maple_enode *node)
>                     ^
> lib/maple_tree.c:341:20: error: unused function
>   'mte_has_null' [-Werror,-Wunused-function]
> static inline bool mte_has_null(const struct maple_enode *node)
>                    ^
> These static functions are not used, so remove them.

No.  They're just not used yet.  NACK.