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b=JXS4EyqAKqs61MsxhEknq6OvxvgUM5rb/2F/C1J/gL3j3/C0aPEkp6pkRtXCyvDwP wh8fCOzpkgzoTZIKeLhZjLTjskvKWTx8Ycrq/fYuAs+hieFMvK33iMz//48hWD4uDJ qlKo0iijzGrSIMxHsdWVR7hwJpH6VZgjR/3nyF0w= Date: Sat, 28 Oct 2023 09:36:05 -0700 From: Andrew Morton To: kernel test robot Cc: Andreas Gruenbacher , oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Masahiro Yamada Subject: Re: [akpm-mm:mm-nonmm-unstable 18/58] ERROR: modpost: vmlinux: local symbol 'kthread_stop_put' was exported Message-Id: <20231028093605.b516ad5d8ca820ec76da3072@linux-foundation.org> In-Reply-To: <202310282049.HXCHtgEz-lkp@intel.com> References: <202310282049.HXCHtgEz-lkp@intel.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 6D8E440007 X-Stat-Signature: 53y4cwpi8btc5e14z7fcr4at1emxmts8 X-HE-Tag: 1698510969-646557 X-HE-Meta: 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 Z57drIA5 0kqDOGvtV6WjmQ/emT3QdUiEFI9lLclHBSx8JMSWaIlsaZonXmvkjawp3/HSiFAcW0msfK5pp/Xb3IH4MYv2NT8gKadc9uAhdqWbVEc34/v0yChk1JoCn8sQYwREPM6lQodX648XpQjmLv6QOWSQKPllTj72p09eGETLvbQUSZIzOFIzSidfagfHOR4QGldVB54M21FXKOyZVBvGJT4dqjQO1Mqy0NkbfSDVcLFdXCUE73Vzv/NPitQYYOWKwuRB6zc0u624ABL6U//83NkuPTEE33+6KfXhf1pKnvgbrD/S70Ufo9Tb/fCrmFCSlb21qVImBHJsmDmNIJcuV2ZCn1yTLEjeogQjX6om//ViO6UQItCslebze3EdRm1+CMvCClWPRS/ptYdh8Rn0fhA3ogr5Fs9xyi0j2Vz6c X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Sat, 28 Oct 2023 20:29:18 +0800 kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable > head: d431880137b55533f664056070226a88dba99637 > commit: 6309727ef27162deabd5c095c11af24970fba5a2 [18/58] kthread: add kthread_stop_put > config: riscv-randconfig-c033-20221102 (https://download.01.org/0day-ci/archive/20231028/202310282049.HXCHtgEz-lkp@intel.com/config) > compiler: riscv32-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231028/202310282049.HXCHtgEz-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/202310282049.HXCHtgEz-lkp@intel.com/ > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > ERROR: modpost: vmlinux: local symbol 'system_power_efficient_wq' was exported [ it now proceeds to list 16000 more such "errors" ] I see no error here - these symbols are exported because modules use them. Unless I misinterpret the intent of this modpost check. Masahiro, could you please take a look?