tree: https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git uaccess.sparc head: 8269f2103f043f8cd31d3ceb27106a90f53aeabc commit: 8269f2103f043f8cd31d3ceb27106a90f53aeabc [10/10] sparc: switch to RAW_COPY_USER config: sparc64-allnoconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 8269f2103f043f8cd31d3ceb27106a90f53aeabc # save the attached .config to linux build tree make.cross ARCH=sparc64 All errors (new ones prefixed by >>): arch/sparc/lib/lib.a(U1copy_from_user.o): In function `raw_copy_from_user': >> (.text+0x14): undefined reference to `___copy_in_user' arch/sparc/lib/lib.a(U1copy_to_user.o): In function `raw_copy_to_user': >> (.text+0x14): undefined reference to `___copy_in_user' arch/sparc/lib/lib.a(GENcopy_from_user.o): In function `GENcopy_from_user': >> (.text+0x14): undefined reference to `___copy_in_user' arch/sparc/lib/lib.a(GENcopy_to_user.o): In function `GENcopy_to_user': >> (.text+0x14): undefined reference to `___copy_in_user' arch/sparc/lib/lib.a(NG2copy_from_user.o): In function `NG2copy_from_user': >> (.text+0x14): undefined reference to `___copy_in_user' arch/sparc/lib/lib.a(NG2copy_to_user.o):(.text+0x14): more undefined references to `___copy_in_user' follow --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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