On 1/25/22 3:11 PM, kernel test robot wrote: > Hi Anshuman, > > Thank you for the patch! Yet something to improve: > > [auto build test ERROR on v5.17-rc1] > [also build test ERROR on next-20220124] > [cannot apply to hnaz-mm/master rostedt-trace/for-next] > [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/Anshuman-Khandual/mm-migration-Add-trace-events/20220125-110944 > base: e783362eb54cd99b2cac8b3a9aeac942e6f6ac07 > config: xtensa-randconfig-r031-20220124 (https://download.01.org/0day-ci/archive/20220125/202201251716.ncCstDar-lkp@xxxxxxxxx/config) > compiler: xtensa-linux-gcc (GCC) 11.2.0 > 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/f1100840c009fceb20d26ac4564c9d4c9c23c729 > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Anshuman-Khandual/mm-migration-Add-trace-events/20220125-110944 > git checkout f1100840c009fceb20d26ac4564c9d4c9c23c729 > # save the config file to linux build tree > mkdir build_dir > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=xtensa SHELL=/bin/bash > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > arch/xtensa/kernel/entry.o: in function `fast_syscall_spill_registers': > (.exception.text+0x253): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: make_task_dead > xtensa-linux-ld: mm/rmap.o: in function `page_remove_rmap': >>> rmap.c:(.text+0x11b0): undefined reference to `__tracepoint_set_migration_pte' >>> xtensa-linux-ld: rmap.c:(.text+0x11b4): undefined reference to `__tracepoint_set_migration_pte' >>> xtensa-linux-ld: rmap.c:(.text+0x11c4): undefined reference to `__traceiter_set_migration_pte' > xtensa-linux-ld: mm/rmap.o: in function `try_to_unmap_one': >>> rmap.c:(.text+0x135d): undefined reference to `__traceiter_set_migration_pte' >>> xtensa-linux-ld: mm/rmap.o:(__jump_table+0x8): undefined reference to `__tracepoint_set_migration_pte' > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx > The following change should fix both the reported build problems. diff --git a/mm/rmap.c b/mm/rmap.c index cce5dbae07f2..cae1c46440d6 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -76,6 +76,7 @@ #include <asm/tlbflush.h> +#define CREATE_TRACE_POINTS #include <trace/events/tlb.h> #include <trace/events/migrate.h>
