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X-CSE-ConnectionGUID: kuBT4j83TyK6SqWBPxKh4g== X-CSE-MsgGUID: KoP/QCj/QUGyyTA0d2aSzg== X-IronPort-AV: E=McAfee;i="6700,10204,11434"; a="71841959" X-IronPort-AV: E=Sophos;i="6.15,293,1739865600"; d="scan'208";a="71841959" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 May 2025 23:13:11 -0700 X-CSE-ConnectionGUID: kPCLE4fySIaaqYmRHertSw== X-CSE-MsgGUID: 72gcq/j9TGiB5dYRJx1Gbw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,293,1739865600"; d="scan'208";a="139480996" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 15 May 2025 23:13:08 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uFoJc-000J2F-3A; Fri, 16 May 2025 06:13:04 +0000 Date: Fri, 16 May 2025 14:12:40 +0800 From: kernel test robot To: Usama Arif , Andrew Morton , david@redhat.com Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , hannes@cmpxchg.org, shakeel.butt@linux.dev, riel@surriel.com, ziy@nvidia.com, laoar.shao@gmail.com, baolin.wang@linux.alibaba.com, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, npache@redhat.com, ryan.roberts@arm.com, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, kernel-team@meta.com, Usama Arif Subject: Re: [PATCH 1/6] prctl: introduce PR_THP_POLICY_DEFAULT_HUGE for the process Message-ID: <202505161340.aOL3UHxo-lkp@intel.com> References: <20250515133519.2779639-2-usamaarif642@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250515133519.2779639-2-usamaarif642@gmail.com> X-Stat-Signature: rua3pntgtbphrpz854mrwdjyqp3asmfw X-Rspam-User: X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: F306D100002 X-HE-Tag: 1747375992-413844 X-HE-Meta: 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 hu2YloNw 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 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: List-Subscribe: List-Unsubscribe: Hi Usama, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on perf-tools-next/perf-tools-next tip/perf/core perf-tools/perf-tools linus/master v6.15-rc6] [cannot apply to acme/perf/core next-20250515] [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/Usama-Arif/prctl-introduce-PR_THP_POLICY_DEFAULT_HUGE-for-the-process/20250515-213850 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20250515133519.2779639-2-usamaarif642%40gmail.com patch subject: [PATCH 1/6] prctl: introduce PR_THP_POLICY_DEFAULT_HUGE for the process config: sparc-allnoconfig (https://download.01.org/0day-ci/archive/20250516/202505161340.aOL3UHxo-lkp@intel.com/config) compiler: sparc-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250516/202505161340.aOL3UHxo-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/202505161340.aOL3UHxo-lkp@intel.com/ All errors (new ones prefixed by >>): mm/vma.c: In function '__mmap_new_vma': >> mm/vma.c:2486:9: error: implicit declaration of function 'vma_set_thp_policy'; did you mean 'vma_dup_policy'? [-Wimplicit-function-declaration] 2486 | vma_set_thp_policy(vma); | ^~~~~~~~~~~~~~~~~~ | vma_dup_policy vim +2486 mm/vma.c 2472 2473 /* Lock the VMA since it is modified after insertion into VMA tree */ 2474 vma_start_write(vma); 2475 vma_iter_store_new(vmi, vma); 2476 map->mm->map_count++; 2477 vma_link_file(vma); 2478 2479 /* 2480 * vma_merge_new_range() calls khugepaged_enter_vma() too, the below 2481 * call covers the non-merge case. 2482 */ 2483 if (!vma_is_anonymous(vma)) 2484 khugepaged_enter_vma(vma, map->flags); 2485 ksm_add_vma(vma); > 2486 vma_set_thp_policy(vma); 2487 *vmap = vma; 2488 return 0; 2489 2490 free_iter_vma: 2491 vma_iter_free(vmi); 2492 free_vma: 2493 vm_area_free(vma); 2494 return error; 2495 } 2496 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki