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Mon, 31 Jul 2023 00:12:46 +0000 Date: Mon, 31 Jul 2023 08:11:47 +0800 From: kernel test robot To: Usama Arif , linux-mm@kvack.org, muchun.song@linux.dev, mike.kravetz@oracle.com, rppt@kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, fam.zheng@bytedance.com, liangma@liangbit.com, simon.evans@bytedance.com, punit.agrawal@bytedance.com, Usama Arif Subject: Re: [v2 6/6] mm: hugetlb: Skip initialization of struct pages freed later by HVO Message-ID: <202307310817.Y6ZmhLsV-lkp@intel.com> References: <20230730151606.2871391-7-usama.arif@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230730151606.2871391-7-usama.arif@bytedance.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Usama, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Usama-Arif/mm-hugetlb-Skip-prep-of-tail-pages-when-HVO-is-enabled/20230730-231750 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20230730151606.2871391-7-usama.arif%40bytedance.com patch subject: [v2 6/6] mm: hugetlb: Skip initialization of struct pages freed later by HVO config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20230731/202307310817.Y6ZmhLsV-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230731/202307310817.Y6ZmhLsV-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/202307310817.Y6ZmhLsV-lkp@intel.com/ All errors (new ones prefixed by >>): aarch64-linux-ld: mm/hugetlb.o: in function `__alloc_bootmem_huge_page': hugetlb.c:(.init.text+0x574): undefined reference to `vmemmap_optimize_enabled' aarch64-linux-ld: mm/hugetlb.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `vmemmap_optimize_enabled' which may bind externally can not be used when making a shared object; recompile with -fPIC hugetlb.c:(.init.text+0x574): dangerous relocation: unsupported relocation >> aarch64-linux-ld: hugetlb.c:(.init.text+0x594): undefined reference to `vmemmap_optimize_enabled' aarch64-linux-ld: hugetlb.c:(.init.text+0x59c): undefined reference to `vmemmap_optimize_enabled' aarch64-linux-ld: hugetlb.c:(.init.text+0x634): undefined reference to `vmemmap_optimize_enabled' aarch64-linux-ld: mm/hugetlb.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `vmemmap_optimize_enabled' which may bind externally can not be used when making a shared object; recompile with -fPIC hugetlb.c:(.init.text+0x634): dangerous relocation: unsupported relocation aarch64-linux-ld: hugetlb.c:(.init.text+0x650): undefined reference to `vmemmap_optimize_enabled' aarch64-linux-ld: mm/hugetlb.o:hugetlb.c:(.init.text+0x658): more undefined references to `vmemmap_optimize_enabled' follow -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki