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charset=us-ascii Content-Disposition: inline In-Reply-To: <20250304011952.29182-4-richard.weiyang@gmail.com> X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: C7D1440003 X-Stat-Signature: bo7din7fhro5ax39d153x5ikudddaerh X-Rspam-User: X-HE-Tag: 1741143954-51931 X-HE-Meta: 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 zX2Aa03n wRKNkANZusU7J033ccSEQr+nMxydEegahqpSjQ9dupi+UjAFO59vdo9fOPY2L1vXNX2KaWYwq+FUizR+qWQGvD77/aXLtE9wYShmjwPTHu9PuUKkt214lu8bRGC8+G7/XdjquACAY76Igxz3QlGEB9pgiyp2gS+NTJEwzFXoBE0BLeihr6zBkjWDlua6VpnxOjYOB2Jj2RuNsNujfBzaB13AnPHU3j0vIvnt4qa8cY8Gf/82/jFVZt0navQcck9NsO/y2XyOzZ8nkTzM9+wsnF1vRLD+/XEcyO3e6K6jhj9RLVV26FigH2UW3RaVpYOAprzfWLVe1DxqbtwQV/kiEOdnan8MOk9uN4yw2SBg7SLGX8WqA5mAPk8sZ5RpACs8cweQ/9XLIvY8ewkaGPZLq48WYs/1epTlsTX5mzuBlosUVfz77qrzQtb0l/0TABLAtaDG1 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 Wei, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.14-rc5 next-20250304] [cannot apply to akpm-mm/mm-nonmm-unstable akpm-mm/mm-everything] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Wei-Yang/lib-rbtree-enable-userland-test-suite-for-rbtree-related-data-structure/20250304-092345 base: linus/master patch link: https://lore.kernel.org/r/20250304011952.29182-4-richard.weiyang%40gmail.com patch subject: [PATCH 3/7] lib/rbtree: add random seed config: i386-buildonly-randconfig-004-20250305 (https://download.01.org/0day-ci/archive/20250305/202503051009.iTp8hlJy-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250305/202503051009.iTp8hlJy-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/202503051009.iTp8hlJy-lkp@intel.com/ All warnings (new ones prefixed by >>): >> lib/rbtree_test.c:17:22: warning: implicit conversion from 'unsigned long long' to 'ulong' (aka 'unsigned long') changes value from 3141592653589793238 to 2721204694 [-Wconstant-conversion] 17 | __param(ulong, seed, 3141592653589793238ULL, "Random seed"); | ~~~~ ^~~~~~~~~~~~~~~~~~~~~~ lib/rbtree_test.c:10:21: note: expanded from macro '__param' 10 | static type name = init; \ | ~~~~ ^~~~ 1 warning generated. -- >> lib/interval_tree_test.c:22:22: warning: implicit conversion from 'unsigned long long' to 'ulong' (aka 'unsigned long') changes value from 3141592653589793238 to 2721204694 [-Wconstant-conversion] 22 | __param(ulong, seed, 3141592653589793238ULL, "Random seed"); | ~~~~ ^~~~~~~~~~~~~~~~~~~~~~ lib/interval_tree_test.c:10:21: note: expanded from macro '__param' 10 | static type name = init; \ | ~~~~ ^~~~ 1 warning generated. vim +17 lib/rbtree_test.c 8 9 #define __param(type, name, init, msg) \ 10 static type name = init; \ 11 module_param(name, type, 0444); \ 12 MODULE_PARM_DESC(name, msg); 13 14 __param(int, nnodes, 100, "Number of nodes in the rb-tree"); 15 __param(int, perf_loops, 1000, "Number of iterations modifying the rb-tree"); 16 __param(int, check_loops, 100, "Number of iterations modifying and verifying the rb-tree"); > 17 __param(ulong, seed, 3141592653589793238ULL, "Random seed"); 18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki