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X-OriginatorOrg: intel.com tree: https://github.com/jimc/linux.git scratchpad-v10 head: a23fc077806416450fbeb0a5a534fd995e465430 commit: 468ef4eda872252a66884b59339c1331ded8a0fc [15/24] locking/lockdep: Back lock_classes chunk array with dynamic scratchrec pool config: x86_64-randconfig-001-20260822 (https://download.01.org/0day-ci/archive/20260823/202608230325.neM6byLu-lkp@intel.com/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) rustc: rustc 1.96.0 (ac68faa20 2026-05-25) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260823/202608230325.neM6byLu-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/202608230325.neM6byLu-lkp@intel.com/ Note: the jimc/scratchpad-v10 HEAD a23fc077806416450fbeb0a5a534fd995e465430 builds fine. It only hurts bisectability. All errors (new ones prefixed by >>): kernel/locking/lockdep.c:71:33: error: too many arguments provided to function-like macro invocation 71 | SCRATCH_64K_ORDER, 0, &lockdep_pool_key); | ^ include/linux/scratchpad.h:360:9: note: macro 'SCRATCHREC_INIT_STATIC' defined here 360 | #define SCRATCHREC_INIT_STATIC(name, _elem_size, _static_buf, _size_bytes, _min_order, _key) \ | ^ kernel/locking/lockdep.c:69:2: error: use of undeclared identifier 'SCRATCHREC_INIT_STATIC' 69 | SCRATCHREC_INIT_STATIC(lockdep_pool, sizeof(struct lock_list), | ^~~~~~~~~~~~~~~~~~~~~~ kernel/locking/lockdep.c:265:26: error: too many arguments provided to function-like macro invocation 265 | SCRATCH_64K_ORDER, 0, &lockdep_pool_key); | ^ include/linux/scratchpad.h:357:9: note: macro 'SCRATCHREC_INIT' defined here 357 | #define SCRATCHREC_INIT(name, _elem_size, _min_order, _key) \ | ^ >> kernel/locking/lockdep.c:263:2: error: use of undeclared identifier 'SCRATCHREC_INIT' 263 | SCRATCHREC_INIT(lockdep_class_pool, | ^~~~~~~~~~~~~~~ kernel/locking/lockdep.c:608:11: error: too many arguments provided to function-like macro invocation 608 | &lockdep_pool_key); | ^ include/linux/scratchpad.h:153:9: note: macro 'SCRATCHPAD_INIT_STATIC' defined here 153 | #define SCRATCHPAD_INIT_STATIC(name, _static_buf, _size_bytes, _min_order, _key) \ | ^ kernel/locking/lockdep.c:605:2: error: use of undeclared identifier 'SCRATCHPAD_INIT_STATIC' 605 | SCRATCHPAD_INIT_STATIC(lockdep_trace_scratchpad, | ^~~~~~~~~~~~~~~~~~~~~~ 6 errors generated. vim +/SCRATCHREC_INIT +263 kernel/locking/lockdep.c 261 262 static struct scratchrec lockdep_class_pool = > 263 SCRATCHREC_INIT(lockdep_class_pool, 264 sizeof(struct lock_class) * LOCK_CLASSES_PER_CHUNK, 265 SCRATCH_64K_ORDER, 0, &lockdep_pool_key); 266 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki