On Fri, Aug 30, 2024 at 05:50:15PM -0700, Andrew Morton wrote: > On Sat, 31 Aug 2024 07:42:38 +0800 kernel test robot <lkp@xxxxxxxxx> wrote: > > > All errors (new ones prefixed by >>): > > > > >> lib/maple_tree.c:330:20: error: unused function 'mte_set_full' [-Werror,-Wunused-function] > > 330 | static inline void mte_set_full(const struct maple_enode *node) > > | ^~~~~~~~~~~~ > > >> lib/maple_tree.c:335:20: error: unused function 'mte_clear_full' [-Werror,-Wunused-function] > > 335 | static inline void mte_clear_full(const struct maple_enode *node) > > | ^~~~~~~~~~~~~~ > > 2 errors generated. > > afaict these have never been used. It's odd that this was just detected. I don't think it has just now been detected, as these functions have been flagged before: https://lore.kernel.org/20240503160821.GB3960118@thelio-3990X/ > Should we just zap them or is there some reason to retain?
