Hi Nicholas, I love your patch! Perhaps something to improve:
[auto build test WARNING on powerpc/next] [also build test WARNING on linus/master next-20210430] [cannot apply to v5.12] [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/Nicholas-Piggin/powerpc-64s-radix-Enable-huge-vmalloc-mappings/20210502-125808 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-randconfig-r013-20210502 (attached as .config) compiler: powerpc-linux-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/1c8b90cff6679d7690891101efc07a1edd98e9a7 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Nicholas-Piggin/powerpc-64s-radix-Enable-huge-vmalloc-mappings/20210502-125808 git checkout 1c8b90cff6679d7690891101efc07a1edd98e9a7 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=powerpc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All warnings (new ones prefixed by >>): In file included from arch/powerpc/include/asm/nohash/mmu.h:16, from arch/powerpc/include/asm/mmu.h:423, from arch/powerpc/kernel/head_8xx.S:23: >> arch/powerpc/include/asm/nohash/32/mmu-8xx.h:175: warning: "MODULES_VADDR" >> redefined 175 | #define MODULES_VADDR (PAGE_OFFSET - SZ_256M) | In file included from include/linux/pgtable.h:6, from arch/powerpc/kernel/head_8xx.S:19: arch/powerpc/include/asm/pgtable.h:43: note: this is the location of the previous definition 43 | #define MODULES_VADDR VMALLOC_START | In file included from arch/powerpc/include/asm/nohash/mmu.h:16, from arch/powerpc/include/asm/mmu.h:423, from arch/powerpc/kernel/head_8xx.S:23: >> arch/powerpc/include/asm/nohash/32/mmu-8xx.h:176: warning: "MODULES_END" >> redefined 176 | #define MODULES_END PAGE_OFFSET | In file included from include/linux/pgtable.h:6, from arch/powerpc/kernel/head_8xx.S:19: arch/powerpc/include/asm/pgtable.h:44: note: this is the location of the previous definition 44 | #define MODULES_END VMALLOC_END | vim +/MODULES_VADDR +175 arch/powerpc/include/asm/nohash/32/mmu-8xx.h fca5c1e9eb5e26 Christophe Leroy 2019-04-25 174 9132a2e82adc6e Christophe Leroy 2021-04-01 @175 #define MODULES_VADDR (PAGE_OFFSET - SZ_256M) 9132a2e82adc6e Christophe Leroy 2021-04-01 @176 #define MODULES_END PAGE_OFFSET 9132a2e82adc6e Christophe Leroy 2021-04-01 177 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
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