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charset=us-ascii Content-Disposition: inline In-Reply-To: <20250214175709.76029-7-ryncsn@gmail.com> X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 82D2C140006 X-Stat-Signature: egdcg4de7if7hcr9ogp47gub854jpgp3 X-Rspam-User: X-HE-Tag: 1739636649-962212 X-HE-Meta: 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 HrgQGIbN UJ8U6bq5Qx4ZhdQSwHn3iWJPglRevkscBLBQQvcXWNDxQUZD3JgCfHYVsTgCrknqI4Fwi2EXYPc4NwOqDBcCylqNeC13iTBQaUvTlQrc34IG1zoSSPQV4kFf16pOQ7RQvUe/G2KZAmQ27awYDLMC3urmB7/nGJU/80CHlzB1mHr+yVCEovhzqZWHlTA2llDupTHzkrWe2NlTmIKo9ajsu9Ze2ZmJc+ScHY5H0Od2lUpGLMImFd+UfFRIbcBgLcVFIV3TMqbBeVW9KKmvGxnHXHp5Xfm4G7olE/UgT3nIyHQDOaTprOhn9K9p93NrcD2vzoRYP4O7n2kcHSruh/5Sm7KnHu4y+JagG802B X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Kairui, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Kairui-Song/mm-swap-avoid-reclaiming-irrelevant-swap-cache/20250215-020239 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20250214175709.76029-7-ryncsn%40gmail.com patch subject: [PATCH 6/7] mm, swap: remove swap slot cache config: x86_64-buildonly-randconfig-003-20250215 (https://download.01.org/0day-ci/archive/20250216/202502160045.CBhqtRFf-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250216/202502160045.CBhqtRFf-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/202502160045.CBhqtRFf-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/swapfile.c:2589:13: warning: '__has_usable_swap' defined but not used [-Wunused-function] 2589 | static bool __has_usable_swap(void) | ^~~~~~~~~~~~~~~~~ vim +/__has_usable_swap +2589 mm/swapfile.c 40531542e28324 Cesar Eduardo Barros 2011-03-22 2588 80e75021486bd2 Kefeng Wang 2024-04-18 @2589 static bool __has_usable_swap(void) 80e75021486bd2 Kefeng Wang 2024-04-18 2590 { 80e75021486bd2 Kefeng Wang 2024-04-18 2591 return !plist_head_empty(&swap_active_head); 80e75021486bd2 Kefeng Wang 2024-04-18 2592 } 80e75021486bd2 Kefeng Wang 2024-04-18 2593 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki