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X-CSE-ConnectionGUID: HctfwEHeSJ+Z5vdfnMFbfQ== X-CSE-MsgGUID: uauEWVhbQVms84/VxclGwg== X-IronPort-AV: E=McAfee;i="6700,10204,11183"; a="35112146" X-IronPort-AV: E=Sophos;i="6.10,198,1719903600"; d="scan'208";a="35112146" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Sep 2024 04:29:06 -0700 X-CSE-ConnectionGUID: I5yJZ+kRS2OCZd4q6DzHMw== X-CSE-MsgGUID: MlCa4hRDRGaEnSbLOwPHGw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,198,1719903600"; d="scan'208";a="69669365" Received: from lkp-server01.sh.intel.com (HELO 9c6b1c7d3b50) ([10.239.97.150]) by orviesa005.jf.intel.com with ESMTP; 03 Sep 2024 04:29:00 -0700 Received: from kbuild by 9c6b1c7d3b50 with local (Exim 4.96) (envelope-from ) id 1slRiT-0006ZO-1X; Tue, 03 Sep 2024 11:28:57 +0000 Date: Tue, 3 Sep 2024 19:28:14 +0800 From: kernel test robot To: Suren Baghdasaryan , akpm@linux-foundation.org Cc: oe-kbuild-all@lists.linux.dev, kent.overstreet@linux.dev, corbet@lwn.net, arnd@arndb.de, mcgrof@kernel.org, rppt@kernel.org, paulmck@kernel.org, thuth@redhat.com, tglx@linutronix.de, bp@alien8.de, xiongwei.song@windriver.com, ardb@kernel.org, david@redhat.com, vbabka@suse.cz, mhocko@suse.com, hannes@cmpxchg.org, roman.gushchin@linux.dev, dave@stgolabs.net, willy@infradead.org, liam.howlett@oracle.com, pasha.tatashin@soleen.com, souravpanda@google.com, keescook@chromium.org, dennis@kernel.org, jhubbard@nvidia.com, yuzhao@google.com, vvvvvv@google.com, rostedt@goodmis.org, iamjoonsoo.kim@lge.com, rientjes@google.com Subject: Re: [PATCH v2 6/6] alloc_tag: config to store page allocation tag refs in page flags Message-ID: <202409031928.8Eb27aSp-lkp@intel.com> References: <20240902044128.664075-7-surenb@google.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240902044128.664075-7-surenb@google.com> Hi Suren, kernel test robot noticed the following build errors: [auto build test ERROR on 18d35b7e30d5a217ff1cc976bb819e1aa2873301] url: https://github.com/intel-lab-lkp/linux/commits/Suren-Baghdasaryan/maple_tree-add-mas_for_each_rev-helper/20240902-124322 base: 18d35b7e30d5a217ff1cc976bb819e1aa2873301 patch link: https://lore.kernel.org/r/20240902044128.664075-7-surenb%40google.com patch subject: [PATCH v2 6/6] alloc_tag: config to store page allocation tag refs in page flags config: m68k-randconfig-r131-20240903 (https://download.01.org/0day-ci/archive/20240903/202409031928.8Eb27aSp-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240903/202409031928.8Eb27aSp-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/202409031928.8Eb27aSp-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/mmzone.h:20, from include/linux/topology.h:33, from include/linux/irq.h:19, from include/asm-generic/hardirq.h:17, from ./arch/m68k/include/generated/asm/hardirq.h:1, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:8, from arch/m68k/kernel/asm-offsets.c:16: >> include/linux/page-flags-layout.h:112:2: error: #error "Not enough bits in page flags" 112 | #error "Not enough bits in page flags" | ^~~~~ make[3]: *** [scripts/Makefile.build:117: arch/m68k/kernel/asm-offsets.s] Error 1 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1193: prepare0] Error 2 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:224: __sub-make] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:224: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +112 include/linux/page-flags-layout.h bbeae5b05ef6e4 Peter Zijlstra 2013-02-22 109 ec1c86b25f4bdd Yu Zhao 2022-09-18 110 #if ZONES_WIDTH + LRU_GEN_WIDTH + SECTIONS_WIDTH + NODES_WIDTH + \ 11f61468666eee Suren Baghdasaryan 2024-09-01 111 KASAN_TAG_WIDTH + ALLOC_TAG_REF_WIDTH + LAST_CPUPID_WIDTH > BITS_PER_LONG - NR_PAGEFLAGS 1587db62d8c0db Yu Zhao 2021-04-29 @112 #error "Not enough bits in page flags" 75980e97daccfc Peter Zijlstra 2013-02-22 113 #endif 75980e97daccfc Peter Zijlstra 2013-02-22 114 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki