On 2024/3/28 20:22, kernel test robot wrote:
Hi Kefeng, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.9-rc1] [cannot apply to akpm-mm/mm-everything next-20240328] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Kefeng-Wang/mm-migrate-add-isolate_movable_folio/20240327-221513 base: linus/master patch link: https://lore.kernel.org/r/20240327141034.3712697-4-wangkefeng.wang%40huawei.com patch subject: [PATCH 3/6] mm: remove isolate_lru_page() config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20240328/202403282057.pIA3kJoz-lkp@xxxxxxxxx/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240328/202403282057.pIA3kJoz-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202403282057.pIA3kJoz-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>):
This changed locally, but missing this when rebase on new branch, will fix.
mm/migrate_device.c:388:9: error: call to undeclared function 'isolate_lru_page'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]388 | if (!isolate_lru_page(page)) { | ^ mm/migrate_device.c:388:9: note: did you mean '__isolate_free_page'? mm/internal.h:487:12: note: '__isolate_free_page' declared here 487 | extern int __isolate_free_page(struct page *page, unsigned int order); | ^ 1 error generated.
