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[94.29.29.31]) by smtp.googlemail.com with ESMTPSA id q21sm366828lfp.260.2021.06.16.12.24.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 16 Jun 2021 12:24:56 -0700 (PDT) Subject: Re: [PATCH v1 5/5] cpuidle: tegra: Enable compile testing To: kernel test robot , Thierry Reding , Jonathan Hunter , "Rafael J. Wysocki" , Daniel Lezcano Cc: kbuild-all@lists.01.org, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org References: <20210606222817.12388-6-digetx@gmail.com> <202106161518.TD3LfT4A-lkp@intel.com> From: Dmitry Osipenko Message-ID: Date: Wed, 16 Jun 2021 22:24:55 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <202106161518.TD3LfT4A-lkp@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org 16.06.2021 10:37, kernel test robot пишет: > Hi Dmitry, > > I love your patch! Yet something to improve: > > [auto build test ERROR on tegra/for-next] > [also build test ERROR on next-20210615] > [cannot apply to pm/linux-next daniel.lezcano/clockevents/next v5.13-rc6] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Dmitry-Osipenko/Compile-test-NVIDIA-Tegra-CPUIDLE-driver/20210607-063217 > base: https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git for-next > config: arm-randconfig-r005-20210616 (attached as .config) > compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/0day-ci/linux/commit/53a9ab1dfd605ffae44d67f01a07a18b8ecbb1be > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Dmitry-Osipenko/Compile-test-NVIDIA-Tegra-CPUIDLE-driver/20210607-063217 > git checkout 53a9ab1dfd605ffae44d67f01a07a18b8ecbb1be > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > arm-linux-gnueabi-ld: arch/arm/kernel/sleep.o: in function `__cpu_suspend': >>> (.text+0x68): undefined reference to `cpu_sa110_suspend_size' > arm-linux-gnueabi-ld: arch/arm/kernel/suspend.o: in function `__cpu_suspend_save': >>> suspend.c:(.text+0x118): undefined reference to `cpu_sa110_do_suspend' >>> arm-linux-gnueabi-ld: suspend.c:(.text+0x13c): undefined reference to `cpu_sa110_do_resume' I can't find where cpu_sa110_do_resume is specified in kernel. > Kconfig warnings: (for reference only) > WARNING: unmet direct dependencies detected for ARM_CPU_SUSPEND > Depends on ARCH_SUSPEND_POSSIBLE > Selected by > - ARM_TEGRA_CPUIDLE && CPU_IDLE && (ARM || ARM64) && (ARCH_TEGRA || COMPILE_TEST && !ARM64 There are other Kconfig.arm entries that are compile-tested and select ARM_CPU_SUSPEND. Do they get the same warning? Should I do something about it?