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 <lkp@xxxxxxxxx> > > 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?
