Hi Dan, [auto build test ERROR on linus/master] [also build test ERROR on v4.13-rc5 next-20170816] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Dan-Williams/fs-xfs-introduce-S_IOMAP_SEALED/20170817-114711 config: xtensa-allmodconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All error/warnings (new ones prefixed by >>): mm/mmap.c: In function 'do_mmap': mm/mmap.c:1391:8: error: 'MAP_VALIDATE' undeclared (first use in this function) case MAP_VALIDATE: ^ mm/mmap.c:1391:8: note: each undeclared identifier is reported only once for each function it appears in In file included from mm/mmap.c:17:0: >> include/linux/mman.h:11:29: error: 'MAP_DIRECT' undeclared (first use in this function) #define MAP_SUPPORTED_MASK (MAP_DIRECT) ^ >> mm/mmap.c:1392:18: note: in expansion of macro 'MAP_SUPPORTED_MASK' if (flags & ~(MAP_SUPPORTED_MASK | MAP_VALIDATE)) ^ vim +/MAP_DIRECT +11 include/linux/mman.h 9 10 /* the MAP_VALIDATE set of supported flags */ > 11 #define MAP_SUPPORTED_MASK (MAP_DIRECT) 12 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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