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Howlett" Subject: lib/maple_tree.c:336:20: error: unused function 'mte_has_null' Message-ID: <202404262254.lEmMOMMd-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 954021A000B X-Stat-Signature: anttmd6qapmzp137cpbqz1xrjfhmxxg1 X-HE-Tag: 1714141558-561336 X-HE-Meta: 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 WwzqzPy+ PLTV1GKpiI1wXCqTILfao8WT00ZHuR4gb7i0CyddrvBzKD+tTSm0pnN+4SDsSCZgMYIh1b92r4DVOKXF7u2oga5l6QPFeHZLQFJcqmeGx0chwbwJNpndwwO0dfY9ZbsF8hl3rIv1084LbBdiZY1oGPM9VoizGt99w89GYPPQFyJWKMamaAJkXK+bGydddANZC4UoZY+9sDEK1u8mm7OwsId+58YbyQeUGX2qgi9rwuaXBm4UkJ69nAbfT1rDKFd+0YSN/0VhKe48apJmJcvLIdlARL2PHn7DLxmaFRLlPsIO8JRx2L6CS15wBqgkRwmv69G+ADSaSiYL1w2jljxtS5BHGL6ccSWk25OT8 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000002, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c942a0cd3603e34dd2d7237e064d9318cb7f9654 commit: 6e7ba8b5e2380f941dda8a1025d70c5ce5b38982 maple_tree: mte_set_full() and mte_clear_full() clang-analyzer clean up date: 1 year, 5 months ago config: x86_64-sof-customedconfig-amd-defconfig (https://download.01.org/0day-ci/archive/20240426/202404262254.lEmMOMMd-lkp@intel.com/config) compiler: clang version 18.1.4 (https://github.com/llvm/llvm-project e6c3289804a67ea0bb6a86fadbe454dd93b8d855) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240426/202404262254.lEmMOMMd-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202404262254.lEmMOMMd-lkp@intel.com/ All errors (new ones prefixed by >>): lib/maple_tree.c:326:21: error: unused function 'mte_set_full' [-Werror,-Wunused-function] 326 | static inline void *mte_set_full(const struct maple_enode *node) | ^~~~~~~~~~~~ lib/maple_tree.c:331:21: error: unused function 'mte_clear_full' [-Werror,-Wunused-function] 331 | static inline void *mte_clear_full(const struct maple_enode *node) | ^~~~~~~~~~~~~~ >> lib/maple_tree.c:336:20: error: unused function 'mte_has_null' [-Werror,-Wunused-function] 336 | static inline bool mte_has_null(const struct maple_enode *node) | ^~~~~~~~~~~~ 3 errors generated. vim +/mte_has_null +336 lib/maple_tree.c 335 > 336 static inline bool mte_has_null(const struct maple_enode *node) 337 { 338 return (unsigned long)node & MAPLE_ENODE_NULL; 339 } 340 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki