tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: df8d11fbcbb07177c2500e63d7f5a36063977596 commit: 82d6c2a64cfad2a43bc6f777df1a42f61865182b [1941/1941] Intel: node: Add heterogenous memory access attributes config: x86_64-randconfig-103-20251212 (https://download.01.org/0day-ci/archive/20251213/202512130735.vWIWdRUh-lkp@i...) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 1335a05ab8bc8339ce24be3a9da89d8c3f4e0571) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251213/202512130735.vWIWdRUh-lkp@i...) 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 <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202512130735.vWIWdRUh-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from <built-in>:2: In file included from include/linux/compiler_types.h:59: include/linux/compiler-clang.h:20:9: warning: '__SANITIZE_ADDRESS__' macro redefined [-Wmacro-redefined] 20 | #define __SANITIZE_ADDRESS__ | ^ <built-in>:354:9: note: previous definition is here 354 | #define __SANITIZE_ADDRESS__ 1 | ^ 1 warning generated.

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drivers/base/node.c:77: warning: Function parameter or member 'hmem_attrs' not described in 'node_access_nodes' drivers/base/node.c:539: warning: Function parameter or member 'mem_nid' not described in 'register_memory_node_under_compute_node' drivers/base/node.c:539: warning: Function parameter or member 'cpu_nid' not described in 'register_memory_node_under_compute_node' drivers/base/node.c:539: warning: Excess function parameter 'mem_node' description in 'register_memory_node_under_compute_node' drivers/base/node.c:539: warning: Excess function parameter 'cpu_node' description in 'register_memory_node_under_compute_node'

vim +77 drivers/base/node.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 62 9e8e325cfd089c Keith Busch 2021-09-11 63 /** 9e8e325cfd089c Keith Busch 2021-09-11 64 * struct node_access_nodes - Access class device to hold user visible 9e8e325cfd089c Keith Busch 2021-09-11 65 * relationships to other nodes. 9e8e325cfd089c Keith Busch 2021-09-11 66 * @dev: Device for this memory access class 9e8e325cfd089c Keith Busch 2021-09-11 67 * @list_node: List element in the node's access list 9e8e325cfd089c Keith Busch 2021-09-11 68 * @access: The access class rank 9e8e325cfd089c Keith Busch 2021-09-11 69 */ 9e8e325cfd089c Keith Busch 2021-09-11 70 struct node_access_nodes { 9e8e325cfd089c Keith Busch 2021-09-11 71 struct device dev; 9e8e325cfd089c Keith Busch 2021-09-11 72 struct list_head list_node; 9e8e325cfd089c Keith Busch 2021-09-11 73 unsigned access; 82d6c2a64cfad2 Keith Busch 2021-09-11 74 #ifdef CONFIG_HMEM_REPORTING 82d6c2a64cfad2 Keith Busch 2021-09-11 75 struct node_hmem_attrs hmem_attrs; 82d6c2a64cfad2 Keith Busch 2021-09-11 76 #endif 9e8e325cfd089c Keith Busch 2021-09-11 @77 }; 9e8e325cfd089c Keith Busch 2021-09-11 78 #define to_access_nodes(dev) container_of(dev, struct node_access_nodes, dev) 9e8e325cfd089c Keith Busch 2021-09-11 79 :::::: The code at line 77 was first introduced by commit :::::: 9e8e325cfd089c66c9a2f570f99021a62bf0ae09 node: Link memory nodes to their compute nodes :::::: TO: Keith Busch <keith.busch@intel.com> :::::: CC: Yang Yingliang <yangyingliang@huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki