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Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lyude Paul , Danilo Krummrich , David Airlie , Simona Vetter , Ralph Campbell , Mika =?iso-8859-1?Q?Penttil=E4?= , Matthew Brost Subject: Re: [v4 05/15] mm/migrate_device: handle partially mapped folios during collection Message-ID: <202509041732.UTJsw3LB-lkp@intel.com> References: <20250903011900.3657435-6-balbirs@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250903011900.3657435-6-balbirs@nvidia.com> X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 570EE20008 X-Stat-Signature: 4iuhkw9qs6t4s65kijg5feemjiux8ujr X-Rspam-User: X-HE-Tag: 1756978690-748188 X-HE-Meta: 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 I0J1IEpD 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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 Balbir, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-nonmm-unstable] [also build test WARNING on sj/damon/next linus/master v6.17-rc4 next-20250904] [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/Balbir-Singh/mm-zone_device-support-large-zone-device-private-folios/20250903-092241 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable patch link: https://lore.kernel.org/r/20250903011900.3657435-6-balbirs%40nvidia.com patch subject: [v4 05/15] mm/migrate_device: handle partially mapped folios during collection config: arm64-randconfig-001-20250904 (https://download.01.org/0day-ci/archive/20250904/202509041732.UTJsw3LB-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250904/202509041732.UTJsw3LB-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/202509041732.UTJsw3LB-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: mm/migrate_device.c:66 function parameter 'folio' not described in 'migrate_vma_split_folio' >> Warning: mm/migrate_device.c:66 function parameter 'fault_page' not described in 'migrate_vma_split_folio' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki