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[2003:cb:c71c:9800:fa4a:c1fc:a860:85af]) by smtp.gmail.com with ESMTPSA id w6-20020adfd4c6000000b0027cb20605e3sm21342013wrk.105.2023.01.14.07.40.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 14 Jan 2023 07:40:48 -0800 (PST) Message-ID: <84c33e13-3a07-b356-5a4a-83b3886be0c3@redhat.com> Date: Sat, 14 Jan 2023 16:40:47 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [ammarfaizi2-block:akpm/mm/mm-unstable 289/353] mm/debug_vm_pgtable.c:814:43: error: implicit declaration of function 'generic_max_swapfile_size' To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, Ammar Faizi , GNU/Weeb Mailing List , Andrew Morton , Linux Memory Management List References: <202301141908.5CL5Toth-lkp@intel.com> From: David Hildenbrand Organization: Red Hat In-Reply-To: <202301141908.5CL5Toth-lkp@intel.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: On 14.01.23 12:24, kernel test robot wrote: > tree: https://github.com/ammarfaizi2/linux-block akpm/mm/mm-unstable > head: b62e8196de8602c16d6ea10807d147b480db2712 > commit: 2234b0437c6fa63c611df1032c614464957e9262 [289/353] mm/debug_vm_pgtable: more pte_swp_exclusive() sanity checks > config: x86_64-randconfig-a013 > compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 > reproduce (this is a W=1 build): > # https://github.com/ammarfaizi2/linux-block/commit/2234b0437c6fa63c611df1032c614464957e9262 > git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block > git fetch --no-tags ammarfaizi2-block akpm/mm/mm-unstable > git checkout 2234b0437c6fa63c611df1032c614464957e9262 > # save the config file > mkdir build_dir && cp config build_dir/.config > make W=1 O=build_dir ARCH=x86_64 olddefconfig > make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > mm/debug_vm_pgtable.c: In function 'pte_swap_exclusive_tests': >>> mm/debug_vm_pgtable.c:814:43: error: implicit declaration of function 'generic_max_swapfile_size' [-Werror=implicit-function-declaration] > 814 | unsigned long max_swapfile_size = generic_max_swapfile_size(); > | ^~~~~~~~~~~~~~~~~~~~~~~~~ > cc1: some warnings being treated as errors Triggers without CONFIG_SWAP. Will send a fixup. -- Thanks, David / dhildenb