i am sorry, this patch has many bugs i resend it in another mail thread please ignore it On 2016/8/28 15:48, kbuild test robot wrote: > Hi zijun_hu, > > [auto build test ERROR on mmotm/master] > [also build test ERROR on v4.8-rc3 next-20160825] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] > [Check https://git-scm.com/docs/git-format-patch for more information] > > url: https://github.com/0day-ci/linux/commits/zijun_hu/mm-nobootmem-c-make-CONFIG_NO_BOOTMEM-depend-on-CONFIG_HAVE_MEMBLOCK/20160827-233707 > base: git://git.cmpxchg.org/linux-mmotm.git master > config: mips-allmodconfig (attached as .config) > compiler: mips-linux-gnu-gcc (Debian 5.4.0-6) 5.4.0 20160609 > reproduce: > wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=mips > > All errors (new ones prefixed by >>): > > arch/mips/built-in.o: In function `setup_arch': >>> (.init.text+0x1ff4): undefined reference to `init_bootmem_node' > arch/mips/built-in.o: In function `setup_arch': >>> (.init.text+0x2144): undefined reference to `reserve_bootmem' > arch/mips/built-in.o: In function `setup_arch': > (.init.text+0x21a8): undefined reference to `reserve_bootmem' > arch/mips/built-in.o: In function `setup_arch': > (.init.text+0x2220): undefined reference to `reserve_bootmem' > arch/mips/built-in.o: In function `setup_arch': > (.init.text+0x22a4): undefined reference to `reserve_bootmem' > arch/mips/built-in.o: In function `setup_arch': > (.init.text+0x22d8): undefined reference to `reserve_bootmem' > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>