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Date: Wed, 9 Aug 2023 01:21:28 +0800
From: kernel test robot <lkp@intel.com>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-mm@kvack.org
Subject: [vbabka:slub-percpu-caches-v1 5/5] ld.lld: error: undefined symbol:
 kmem_cache_prefill_percpu_array
Message-ID: <202308090149.185HaDfg-lkp@intel.com>
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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git slub-percpu-caches-v1
head:   23793c9cd4b2fc31144dba68dd67554b8e4308e9
commit: 23793c9cd4b2fc31144dba68dd67554b8e4308e9 [5/5] maple_tree: replace preallocation with slub percpu array prefill
config: hexagon-randconfig-r026-20230808 (https://download.01.org/0day-ci/archive/20230809/202308090149.185HaDfg-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20230809/202308090149.185HaDfg-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/202308090149.185HaDfg-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: kmem_cache_prefill_percpu_array
   >>> referenced by maple_tree.c:5561 (lib/maple_tree.c:5561)
   >>>               maple_tree.o:(mas_preallocate) in archive lib/lib.a
   >>> referenced by maple_tree.c:5561 (lib/maple_tree.c:5561)
   >>>               maple_tree.o:(mas_preallocate) in archive lib/lib.a

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