From: kernel test robot <lkp@intel.com>
To: Hao Ge <gehao@kylinos.cn>
Cc: oe-kbuild-all@lists.linux.dev,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [akpm-mm:mm-new 27/59] ERROR: modpost: "_shared_alloc_tag" [kernel/rcu/rcuscale.ko] undefined!
Date: Sun, 8 Jun 2025 04:25:18 +0800 [thread overview]
Message-ID: <202506080448.KWN8arrX-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
head: f3021d9246bc454732836ab31f200fac366f1d94
commit: 686f7f1fa647e3f365b603dd44d39e9e9106b9ac [27/59] mm/alloc_tag: add the ARCH_NEEDS_WEAK_PER_CPU macro when statically defining the percpu variable alloc_tag_counters
config: s390-randconfig-r111-20250607 (https://download.01.org/0day-ci/archive/20250608/202506080448.KWN8arrX-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce: (https://download.01.org/0day-ci/archive/20250608/202506080448.KWN8arrX-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506080448.KWN8arrX-lkp@intel.com/
All errors (new ones prefixed by >>, old ones prefixed by <<):
>> ERROR: modpost: "_shared_alloc_tag" [kernel/rcu/rcuscale.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [fs/binfmt_misc.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [fs/overlayfs/overlay.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [security/keys/trusted-keys/trusted.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [crypto/cmac.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [crypto/cts.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [crypto/xts.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [crypto/ctr.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [crypto/hctr2.ko] undefined!
>> ERROR: modpost: "_shared_alloc_tag" [crypto/gcm.ko] undefined!
WARNING: modpost: suppressed 112 unresolved symbol warnings because there were too many)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-06-07 20:25 UTC|newest]
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