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X-IronPort-AV: E=McAfee;i="6600,9927,10787"; a="432670173" X-IronPort-AV: E=Sophos;i="6.01,242,1684825200"; d="scan'208";a="432670173" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jul 2023 09:49:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10787"; a="1058685688" X-IronPort-AV: E=Sophos;i="6.01,242,1684825200"; d="scan'208";a="1058685688" Received: from lkp-server02.sh.intel.com (HELO 953e8cd98f7d) ([10.239.97.151]) by fmsmga005.fm.intel.com with ESMTP; 30 Jul 2023 09:49:39 -0700 Received: from kbuild by 953e8cd98f7d with local (Exim 4.96) (envelope-from ) id 1qQ9bv-0004gp-0T; Sun, 30 Jul 2023 16:49:39 +0000 Date: Mon, 31 Jul 2023 00:49:25 +0800 From: kernel test robot To: Usama Arif , linux-mm@kvack.org, muchun.song@linux.dev, mike.kravetz@oracle.com, rppt@kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, fam.zheng@bytedance.com, liangma@liangbit.com, simon.evans@bytedance.com, punit.agrawal@bytedance.com, Usama Arif Subject: Re: [v2 5/6] mm: move allocation of gigantic hstates to the start of mm_core_init Message-ID: <202307310053.hx4wsFnM-lkp@intel.com> References: <20230730151606.2871391-6-usama.arif@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230730151606.2871391-6-usama.arif@bytedance.com> X-Rspamd-Queue-Id: 1BCF3180005 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: 19gmonwba3ugi16b7fohfqr7oegrk836 X-HE-Tag: 1690735784-251414 X-HE-Meta: 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 EYfSHIuT 6DVoR13zuT9d6pzQyj74QMqCqGkb3SC22LDIJvmkFvK4taBWTKQ97D86M4eQhsNXSS9oAKpFlalNcWPRT0ecIrZhmw6InQULP5M9Bl1QJoBR1XR5PD2p1pEgV6AvI9XTxp+0SLjpGEF7dXleG6CGCqZTPItJw1DYBrUiRheiUKv5/l/IyRygtaV0zLTZGA+ZOVpCV+ZeVnhjV6LxL64cSevP/9a5icbuE635G/ENaws2qBo7+Pwf0NyJYnirbGztRnF9407+sM8KhH/kvHuL9dbHGjNl9A/VFbTrMxVhXbxV0faWBHfd7ljvH3ruJ8NK9D1AOoCtxlbPPems5ec77LdBZoA7ciDkzvg94PiUlhaElaFd0c7cjdRbromZ35W5O9BlW/UcZkFacBt8kUzP0T2r5iZehY/KjGjsRWUhyOl7HEdWc6afHDMQYjXMrJWYGEm5zsp1wbjgFtrhWwgxgHenRPA== 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: Hi Usama, 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/Usama-Arif/mm-hugetlb-Skip-prep-of-tail-pages-when-HVO-is-enabled/20230730-231750 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20230730151606.2871391-6-usama.arif%40bytedance.com patch subject: [v2 5/6] mm: move allocation of gigantic hstates to the start of mm_core_init config: csky-randconfig-r034-20230730 (https://download.01.org/0day-ci/archive/20230731/202307310053.hx4wsFnM-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230731/202307310053.hx4wsFnM-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/202307310053.hx4wsFnM-lkp@intel.com/ All error/warnings (new ones prefixed by >>): In file included from mm/readahead.c:132: >> mm/internal.h:1143:1: error: expected identifier or '(' before '{' token 1143 | { | ^ >> mm/internal.h:1142:27: warning: 'hugetlb_hstate_alloc_gigantic_pages' declared 'static' but never defined [-Wunused-function] 1142 | static inline void __init hugetlb_hstate_alloc_gigantic_pages(void); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from mm/mm_init.c:30: >> mm/internal.h:1143:1: error: expected identifier or '(' before '{' token 1143 | { | ^ >> mm/internal.h:1142:27: warning: 'hugetlb_hstate_alloc_gigantic_pages' used but never defined 1142 | static inline void __init hugetlb_hstate_alloc_gigantic_pages(void); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from lib/vsprintf.c:49: >> lib/../mm/internal.h:1143:1: error: expected identifier or '(' before '{' token 1143 | { | ^ lib/vsprintf.c: In function 'va_format': lib/vsprintf.c:1681:9: warning: function 'va_format' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format] 1681 | buf += vsnprintf(buf, end > buf ? end - buf : 0, va_fmt->fmt, va); | ^~~ lib/../mm/internal.h: At top level: >> lib/../mm/internal.h:1142:27: warning: 'hugetlb_hstate_alloc_gigantic_pages' declared 'static' but never defined [-Wunused-function] 1142 | static inline void __init hugetlb_hstate_alloc_gigantic_pages(void); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +1143 mm/internal.h 1138 1139 #ifdef CONFIG_HUGETLBFS 1140 void __init hugetlb_hstate_alloc_gigantic_pages(void); 1141 #else > 1142 static inline void __init hugetlb_hstate_alloc_gigantic_pages(void); > 1143 { 1144 } 1145 #endif /* CONFIG_HUGETLBFS */ 1146 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki