On Tue, May 07, 2024 at 08:43:50AM +0000, Wei Yang wrote: > On Tue, May 07, 2024 at 01:13:05PM +0800, kernel test robot wrote: > >Hi Wei, > > > >kernel test robot noticed the following build warnings: > > > >[auto build test WARNING on akpm-mm/mm-everything] > > > >url: https://github.com/intel-lab-lkp/linux/commits/Wei-Yang/mm-memblock-discard-text-data-if-CONFIG_ARCH_KEEP_MEMBLOCK-not-set/20240506-092345 > >base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything > >patch link: https://lore.kernel.org/r/20240506012104.10864-1-richard.weiyang%40gmail.com > >patch subject: [PATCH] mm/memblock: discard .text/.data if CONFIG_ARCH_KEEP_MEMBLOCK not set > >config: powerpc-allnoconfig > >compiler: powerpc-linux-gcc (GCC) 13.2.0 > >reproduce (this is a W=1 build): > > > >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 <lkp@xxxxxxxxx> > >| Closes: https://lore.kernel.org/oe-kbuild-all/202405071200.YgYuuCBu-lkp@xxxxxxxxx/ > > > >All warnings (new ones prefixed by >>): > > > >>> powerpc-linux-ld: warning: orphan section `.mbinit.text' from `mm/memblock.o' being placed in section `.mbinit.text' > >>> powerpc-linux-ld: warning: orphan section `.mbinit.text' from `mm/memblock.o' being placed in section `.mbinit.text' > >>> powerpc-linux-ld: warning: orphan section `.mbinit.text' from `mm/memblock.o' being placed in section `.mbinit.text' > > > >-- > >0-DAY CI Kernel Test Service > >https://github.com/intel/lkp-tests/wiki > > >reproduce (this is a W=1 build): > > git clone https://github.com/intel/lkp-tests.git ~/lkp-tests > > git remote add akpm-mm https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git > > git fetch akpm-mm mm-everything > > git checkout akpm-mm/mm-everything > > b4 shazam https://lore.kernel.org/r/20240506012104.10864-1-richard.weiyang@xxxxxxxxx > > # save the config file > > mkdir build_dir && cp config build_dir/.config > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=powerpc olddefconfig > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash > > Can I reproduce this on x86? I don't have a powerpc machine. The above steps are cross compiling for powerpc target on x86 machine, so you can just follow the steps to reproduce on x86. Thanks, Yujie
