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X-CSE-ConnectionGUID: +5Pqvr0gQF+fcwoZ8BExqg== X-CSE-MsgGUID: hc6abGsRSQ6gLHbN9CNqPw== X-IronPort-AV: E=McAfee;i="6800,10657,11537"; a="46429009" X-IronPort-AV: E=Sophos;i="6.18,225,1751266800"; d="scan'208";a="46429009" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2025 03:27:46 -0700 X-CSE-ConnectionGUID: XAOUGNalRseEqI7XAhA2rA== X-CSE-MsgGUID: t8fpDd0QR+6w+3bfnX9N/Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,225,1751266800"; d="scan'208";a="169989735" Received: from lkp-server02.sh.intel.com (HELO 4ea60e6ab079) ([10.239.97.151]) by orviesa006.jf.intel.com with ESMTP; 31 Aug 2025 03:27:42 -0700 Received: from kbuild by 4ea60e6ab079 with local (Exim 4.96) (envelope-from ) id 1usfH3-000W4p-1J; Sun, 31 Aug 2025 10:27:07 +0000 Date: Sun, 31 Aug 2025 18:26:08 +0800 From: kernel test robot To: "Roy, Patrick" , "david@redhat.com" , "seanjc@google.com" Cc: oe-kbuild-all@lists.linux.dev, "Roy, Patrick" , "tabba@google.com" , "ackerleytng@google.com" , "pbonzini@redhat.com" , "kvm@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "kvmarm@lists.linux.dev" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "rppt@kernel.org" , "will@kernel.org" , "vbabka@suse.cz" , "Cali, Marco" , "Kalyazin, Nikita" , "Thomson, Jack" , "Manwaring, Derek" Subject: Re: [PATCH v5 03/12] mm: introduce AS_NO_DIRECT_MAP Message-ID: <202508311805.yfcdeaFC-lkp@intel.com> References: <20250828093902.2719-4-roypat@amazon.co.uk> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250828093902.2719-4-roypat@amazon.co.uk> Hi Patrick, kernel test robot noticed the following build warnings: [auto build test WARNING on a6ad54137af92535cfe32e19e5f3bc1bb7dbd383] url: https://github.com/intel-lab-lkp/linux/commits/Roy-Patrick/filemap-Pass-address_space-mapping-to-free_folio/20250828-174202 base: a6ad54137af92535cfe32e19e5f3bc1bb7dbd383 patch link: https://lore.kernel.org/r/20250828093902.2719-4-roypat%40amazon.co.uk patch subject: [PATCH v5 03/12] mm: introduce AS_NO_DIRECT_MAP config: loongarch-randconfig-r133-20250831 (https://download.01.org/0day-ci/archive/20250831/202508311805.yfcdeaFC-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 14.3.0 reproduce: (https://download.01.org/0day-ci/archive/20250831/202508311805.yfcdeaFC-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/202508311805.yfcdeaFC-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/secretmem.c:155:39: sparse: sparse: symbol 'secretmem_aops' was not declared. Should it be static? vim +/secretmem_aops +155 mm/secretmem.c 1507f51255c9ff Mike Rapoport 2021-07-07 154 1507f51255c9ff Mike Rapoport 2021-07-07 @155 const struct address_space_operations secretmem_aops = { 46de8b979492e1 Matthew Wilcox (Oracle 2022-02-09 156) .dirty_folio = noop_dirty_folio, 6612ed24a24273 Matthew Wilcox (Oracle 2022-05-02 157) .free_folio = secretmem_free_folio, 5409548df3876a Matthew Wilcox (Oracle 2022-06-06 158) .migrate_folio = secretmem_migrate_folio, 1507f51255c9ff Mike Rapoport 2021-07-07 159 }; 1507f51255c9ff Mike Rapoport 2021-07-07 160 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki