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Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , linux-kernel@vger.kernel.org Subject: Re: [PATCH] mm: remove io-mapping Message-Id: <20250726103952.674ee38b16202dff3d54e8aa@linux-foundation.org> In-Reply-To: <202507261811.4FJjX1bu-lkp@intel.com> References: <20250724145313.65920-1-lorenzo.stoakes@oracle.com> <202507261811.4FJjX1bu-lkp@intel.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 2E5DC140002 X-Stat-Signature: 3eupun9ozbnar9rwkg3egikjwwbpxms7 X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1753551594-691084 X-HE-Meta: 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 1mALDwDq oz2j3LTJzS7KTP0wTkgNrC07n4c8gbDvZb/w/l/Ay5xWfUwqx+TMj0FIlxpNY7viBHUwF7Llqty5zENpLiF9/SkU4jzSSVG82yyjpTY3qPctTvxmH6677CQrt62Vo1OSbC/lEeuzdexIW/EcectxNyAfCOFXcMTDHx5i2hY0Ypr1BwWtVHqS98+8Cb9A6Re6cSXWe2+r6+ymBvHScA2+XnUUWITrDND7LnQzJeZ59TiSGcK/cNhUedtCfzRbWsqq3TrzxoXrHzNFgq2ZIqRIWCgxe+xfNsPO5m3GFujhMIOYV3Jfm0OeCiysRTSVgj0JQvxq1e5tQWgFlz96TWhUMGIuwqmZaTcVTJcJHwtkFx5UHKcrfSEmPOD6C2eqHaIkXAUm+bdMzi3J13C0UpHtzxbuYtg== 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: On Sat, 26 Jul 2025 18:15:44 +0800 kernel test robot wrote: > 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/Lorenzo-Stoakes/mm-remove-io-mapping/20250724-225556 > base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything > patch link: https://lore.kernel.org/r/20250724145313.65920-1-lorenzo.stoakes%40oracle.com > patch subject: [PATCH] mm: remove io-mapping > config: x86_64-buildonly-randconfig-003-20250725 (https://download.01.org/0day-ci/archive/20250726/202507261811.4FJjX1bu-lkp@intel.com/config) > compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250726/202507261811.4FJjX1bu-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/202507261811.4FJjX1bu-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > >> drivers/net/ethernet/mellanox/mlx4/main.c:43:10: fatal error: 'linux/io-mapping.h' file not found > 43 | #include > | ^~~~~~~~~~~~~~~~~~~~ I'm all confused. include/linux/io-mapping.h is present in every tree I can find. This report doesn't identify the HEAD commit which was used?