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X-IronPort-AV: E=McAfee;i="6600,9927,10805"; a="363175088" X-IronPort-AV: E=Sophos;i="6.01,182,1684825200"; d="scan'208";a="363175088" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Aug 2023 22:16:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10805"; a="734962618" X-IronPort-AV: E=Sophos;i="6.01,182,1684825200"; d="scan'208";a="734962618" Received: from lkp-server02.sh.intel.com (HELO a9caf1a0cf30) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 17 Aug 2023 22:16:26 -0700 Received: from kbuild by a9caf1a0cf30 with local (Exim 4.96) (envelope-from ) id 1qWrq6-000282-35; Fri, 18 Aug 2023 05:16:14 +0000 Date: Fri, 18 Aug 2023 13:15:47 +0800 From: kernel test robot To: "Matthew Wilcox (Oracle)" , Andrew Morton Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , "Matthew Wilcox (Oracle)" , linux-fsdevel@vger.kernel.org, nvdimm@lists.linux.dev, linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-cxl@vger.kernel.org Subject: Re: [PATCH] mm: Change calling convention for ->huge_fault Message-ID: <202308181315.Z4HfWZsh-lkp@intel.com> References: <20230817200150.1230317-1-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230817200150.1230317-1-willy@infradead.org> X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 051AB18000F X-Stat-Signature: afqc45z44d35dgry7mrkp3sam14xx4eb X-HE-Tag: 1692335795-156444 X-HE-Meta: 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 SG0frUXd Fsa9g0Squu5rmnQ5LPCQFthK4LuY31ckZXvuo/Z7Kj/s6kL+ZphaC5yTD1vk5uFuoJP2HnJpt0BSN/xz58voBh2Z1dJvaLppvuO9qOAjT6yicV1mRztvUaYcZJ65PSPv5G7TfbDisjSYD+j4uCC/cQOA4vU/n7QPgyMpTwd5eP2c4tlTbE1pR0OMfjDao/rRjUb1fniueVPn0fWQdzE9XabNNbrnASoFwqyJPLiIxFku2jP+wW891iryr16uHnZOSi9kiZDRAsG8TtKBN8czsLGhXt6LY3rWo4NOrVgNwqJTOae04JNRexga9ZkE4Q6V+nfNV798Q0/6QuMSle1qWiUogJ0Wl5hNeXuF4oazpuHzVkZ6rT8NKIyRRZViR3pZECB7cC2bPeju4TCofT0B3hyn/yR4dPMVivpkS 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 Matthew, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Matthew-Wilcox-Oracle/mm-Change-calling-convention-for-huge_fault/20230818-040348 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20230817200150.1230317-1-willy%40infradead.org patch subject: [PATCH] mm: Change calling convention for ->huge_fault config: arc-randconfig-r043-20230818 (https://download.01.org/0day-ci/archive/20230818/202308181315.Z4HfWZsh-lkp@intel.com/config) compiler: arceb-elf-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230818/202308181315.Z4HfWZsh-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/202308181315.Z4HfWZsh-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/asm-generic/io.h:1048, from arch/arc/include/asm/io.h:232, from include/linux/io.h:13, from include/linux/irq.h:20, from include/asm-generic/hardirq.h:17, from ./arch/arc/include/generated/asm/hardirq.h:1, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from mm/memory.c:42: mm/memory.c: In function 'create_huge_pmd': >> include/linux/pgtable.h:8:38: error: 'PTE_SHIFT' undeclared (first use in this function); did you mean 'PUD_SHIFT'? 8 | #define PMD_ORDER (PMD_SHIFT - PTE_SHIFT) | ^~~~~~~~~ mm/memory.c:4876:53: note: in expansion of macro 'PMD_ORDER' 4876 | return vma->vm_ops->huge_fault(vmf, PMD_ORDER); | ^~~~~~~~~ include/linux/pgtable.h:8:38: note: each undeclared identifier is reported only once for each function it appears in 8 | #define PMD_ORDER (PMD_SHIFT - PTE_SHIFT) | ^~~~~~~~~ mm/memory.c:4876:53: note: in expansion of macro 'PMD_ORDER' 4876 | return vma->vm_ops->huge_fault(vmf, PMD_ORDER); | ^~~~~~~~~ mm/memory.c: In function 'wp_huge_pmd': >> include/linux/pgtable.h:8:38: error: 'PTE_SHIFT' undeclared (first use in this function); did you mean 'PUD_SHIFT'? 8 | #define PMD_ORDER (PMD_SHIFT - PTE_SHIFT) | ^~~~~~~~~ mm/memory.c:4896:60: note: in expansion of macro 'PMD_ORDER' 4896 | ret = vma->vm_ops->huge_fault(vmf, PMD_ORDER); | ^~~~~~~~~ vim +8 include/linux/pgtable.h 7 > 8 #define PMD_ORDER (PMD_SHIFT - PTE_SHIFT) 9 #define PUD_ORDER (PUD_SHIFT - PTE_SHIFT) 10 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki