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charset=us-ascii Content-Disposition: inline In-Reply-To: <20230731074829.79309-3-wangkefeng.wang@huawei.com> X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 5888340028 X-Stat-Signature: abzf4m9qmuq95z77639tf1h8zc8nm9eg X-HE-Tag: 1690811946-810 X-HE-Meta: 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 ESoikJ4i Syr6rV3q9Z8FbiUBOkPO2qt8yDeWGpMELelFXsbGWe36QYK8YL6VOQa8BQ4iyrcB4+dWa25ocKZtfThqJWp5chDiESoOrk+Eb1uIyD68dQvt8xiknQOwVE7732Sh4pc6utD9ai6sozUQWFNMqK3B9FUFe4xiw9MoA/47Wwcp3ycVA99mq/5lWIk1INljXMAwiMDPMmvDqzhSlKiCjjwHKEQ5Rdk7KFbhoM8ZQ/MTgYsruecz2Xk52u6HeeH20QMepSuU43Wlndp9h0pspLRiSirKoTHkL9pJnC7TIe8I2FgqxKh4+5268WYN96JyEr20GPbZeXhj4TzrN7WoDMsBtXgLGuF3NUFwIx0zDlE3MvnbhYVzOez6Po0I5OXGy283YKtDTEmU06jM3BDTiEao3cCxEEdsnwxtv75PSkrqwYoyBhnP/adQhgACOeeWs2Fv+9ifwoO3plZXpWY6ZQanVdlK4iGFVgY/YQZ1MwTH0jJ7UHq0= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Kefeng, kernel test robot noticed the following build errors: [auto build test ERROR on arm64/for-next/core] [also build test ERROR on arm-perf/for-next/perf linus/master v6.5-rc4 next-20230731] [cannot apply to akpm-mm/mm-everything] [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-hugetlb-use-flush_hugetlb_tlb_range-in-move_hugetlb_page_tables/20230731-154016 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20230731074829.79309-3-wangkefeng.wang%40huawei.com patch subject: [PATCH 2/4] mm: mremap: use flush_pmd_tlb_range() in move_normal_pmd() config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20230731/202307312137.ormxuS5g-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230731/202307312137.ormxuS5g-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202307312137.ormxuS5g-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : In function 'move_normal_pmd', inlined from 'move_pgt_entry' at mm/mremap.c:463:11, inlined from 'move_page_tables' at mm/mremap.c:565:8: >> include/linux/compiler_types.h:397:45: error: call to '__compiletime_assert_338' declared with attribute error: BUILD_BUG failed 397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:378:25: note: in definition of macro '__compiletime_assert' 378 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:397:9: note: in expansion of macro '_compiletime_assert' 397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:59:21: note: in expansion of macro 'BUILD_BUG_ON_MSG' 59 | #define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed") | ^~~~~~~~~~~~~~~~ include/linux/pgtable.h:1415:49: note: in expansion of macro 'BUILD_BUG' 1415 | #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() | ^~~~~~~~~ mm/mremap.c:287:9: note: in expansion of macro 'flush_pmd_tlb_range' 287 | flush_pmd_tlb_range(vma, old_addr, old_addr + PMD_SIZE); | ^~~~~~~~~~~~~~~~~~~ vim +/__compiletime_assert_338 +397 include/linux/compiler_types.h eb5c2d4b45e3d2 Will Deacon 2020-07-21 383 eb5c2d4b45e3d2 Will Deacon 2020-07-21 384 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 385 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2 Will Deacon 2020-07-21 386 eb5c2d4b45e3d2 Will Deacon 2020-07-21 387 /** eb5c2d4b45e3d2 Will Deacon 2020-07-21 388 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 389 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2 Will Deacon 2020-07-21 390 * @msg: a message to emit if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 391 * eb5c2d4b45e3d2 Will Deacon 2020-07-21 392 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 393 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 394 * compiler has support to do so. eb5c2d4b45e3d2 Will Deacon 2020-07-21 395 */ eb5c2d4b45e3d2 Will Deacon 2020-07-21 396 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 @397 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2 Will Deacon 2020-07-21 398 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki