On Fri, Jun 18, 2021 at 04:21:45PM +0200, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: e71e3a48a7e89fa71fb70bf4602367528864d2ff > commit: 56ebc9b0d77e0406aba2d900c82e79204cc7dc32 [5946/11253] memory: tegra: Enable compile testing for all drivers > config: x86_64-randconfig-a001-20210618 (attached as .config) > compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 64720f57bea6a6bf033feef4a5751ab9c0c3b401) > 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 > # install x86_64 cross compiling tool for clang build > # apt-get install binutils-x86-64-linux-gnu > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=56ebc9b0d77e0406aba2d900c82e79204cc7dc32 > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git fetch --no-tags linux-next master > git checkout 56ebc9b0d77e0406aba2d900c82e79204cc7dc32 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > Note: the linux-next/master HEAD e71e3a48a7e89fa71fb70bf4602367528864d2ff builds fine. > It may have been fixed somewhere. > > All errors (new ones prefixed by >>): > > >> ld.lld: error: undefined symbol: reset_controller_register > >>> referenced by mc.c > >>> memory/tegra/mc.o:(tegra_mc_probe) in archive drivers/built-in.a Ugh... more fallout from that compile-test enablement. It looks like that compile-test stubs addition patch for reset hasn't found its way into linux-next yet. Philipp, I wonder if it would make sense for Krzysztof to pick up that patch or, if you prefer, for Krzysztof to pull a stable branch from you that includes this so that the memory controller tree becomes buildable again? Thierry
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