From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E620C3DA79 for ; Tue, 16 Jan 2024 02:17:51 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5CBB06B0071; Mon, 15 Jan 2024 21:17:50 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 57BD46B0074; Mon, 15 Jan 2024 21:17:50 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 442BF6B0075; Mon, 15 Jan 2024 21:17:50 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 3365E6B0071 for ; Mon, 15 Jan 2024 21:17:50 -0500 (EST) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id EFE0540318 for ; Tue, 16 Jan 2024 02:17:49 +0000 (UTC) X-FDA: 81683563458.02.FCD1D44 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by imf29.hostedemail.com (Postfix) with ESMTP id 47C14120026 for ; Tue, 16 Jan 2024 02:17:47 +0000 (UTC) Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=SLXNwj8E; spf=pass (imf29.hostedemail.com: domain of lkp@intel.com designates 192.55.52.115 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1705371468; a=rsa-sha256; cv=none; b=4biIQqses00yCYcQTYj6lwUzYIALrWILpWHA+6FO3TONhtbUd7XGYA0P1psM95BRFUXCM5 odNQJ0riSCPMxQlUViLgPt9LWVN6F5712VCaZGW7zxtkMYWQ8jzpH99bufHCX+YOS1PWAt nMPQVVrVODqhBQt4hKgSgXL4nqCc57U= ARC-Authentication-Results: i=1; imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=SLXNwj8E; spf=pass (imf29.hostedemail.com: domain of lkp@intel.com designates 192.55.52.115 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1705371468; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=VnptYepTdbnNx+iA+ZqiqSiss82p5mMEm8OJr7BXJjw=; b=2m4aab2mN8OlM8lGUt2S0lwi6UjXZZxn0E8hn07EP9vutOAXJog8wZcd28RmWVp1NfHfkE 53n6SYvsG7cwlbw/0jCO48ihN53mkQeiJ8End4QcPGUhnmBtzjET2fnvSxyf8J9ACk2/nF zQRAWfv6tsNDV54JRzpIr38bfQyM4VY= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705371466; x=1736907466; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=bnd+0r4fwqlSyS3EZsPS5rfw18q8XJApJd8vw2m7e2Q=; b=SLXNwj8EkRYxVIJKqeXUvcEwXOkLbr1Ffc5Q9ExMHHGRTjleKymw9lWY Ni1nS8AmYNitSpKxvsgmwr+1gapBqVpupn4g+TAKH/rNUxolCELb+sONs e4o3ZuWS2vwN45WxgsRSImN4D313+5TIxFm9w8enSTbtrXfVEH3/Z5QSe NlZQYuP2EedkRHo3jHnbdS36wx5Pq/IcNhtLJlN29XhQ2m0/y5YQmrGmh f8wie8+DFpxLXFzZ1VD956QOpGVTmRPgHd01SlvlJGLINpOTqr/F2bsoV LvDuTjfFQC8icNJVwx8Xw4zrDXYhpmoolmE8HpCbHbEEqhtf+yEUmgYPT w==; X-IronPort-AV: E=McAfee;i="6600,9927,10954"; a="399408251" X-IronPort-AV: E=Sophos;i="6.04,197,1695711600"; d="scan'208";a="399408251" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2024 18:17:43 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10954"; a="776874695" X-IronPort-AV: E=Sophos;i="6.04,197,1695711600"; d="scan'208";a="776874695" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 15 Jan 2024 18:17:39 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rPZ1C-000Ctu-2B; Tue, 16 Jan 2024 02:17:36 +0000 Date: Tue, 16 Jan 2024 10:12:19 +0800 From: kernel test robot To: Byungchul Park , linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: oe-kbuild-all@lists.linux.dev, kernel_team@skhynix.com, akpm@linux-foundation.org, ying.huang@intel.com, namit@vmware.com, vernhao@tencent.com, mgorman@techsingularity.net, hughd@google.com, willy@infradead.org, david@redhat.com, peterz@infradead.org, luto@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, rjgolo@gmail.com Subject: Re: [PATCH v6 6/7] mm: Defer TLB flush by keeping both src and dst folios at migration Message-ID: <202401160941.4iwBnNkq-lkp@intel.com> References: <20240115081953.2521-7-byungchul@sk.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240115081953.2521-7-byungchul@sk.com> X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 47C14120026 X-Stat-Signature: uaisp7a4hqke441aytpja396g3d8tk4t X-Rspam-User: X-HE-Tag: 1705371467-286039 X-HE-Meta: U2FsdGVkX19S/TAilokgAtCtoRkyziQfoTDhLa9B0kC4b9OItky1YiTGukLvKc2WRo7piryt6eDY8faR2U/J7kwyzTsYt9QwcJXECmE3X7RnbSm3hZVOfd4pA8778/iot3SxuOkqa3zmJcpTWx+aR38ajws0Ln6huJq4v+8psFmJHnUcjrg4SCO6F5dvXwXrGPiuwQNw2KBWd1HQiIQoYzbtNBzIh+RHv0FUz4W/en9dB3nVEKzMbUB2yhmTs/dT7pTBIkjhomVzuElsVfhdPzx/UTsFn197bz3Og9miawwH992P0tkzOq5NtX7IMvqLGockjCe3KImc0ROlmtH4Mce/nrBowEKKOeyhqx+e9NakWSDAU9SvABBEIrdGjzZLBREhBIq1v9DLHY3qx9SoLDIGBz19k71X/i9IR3kFuaCHMYryjC7a24iml+2hweOiv+NfVaG9EgGLoM4Y3tYUJRcUU8lMVdgFnzYRgsgMXy9WWsIJTMnFvDsqY9j6JhRbBDXuwLhgE2UdlSt7F5lJhR9LgGCkJhAE02ovmJc1GQ+UNNQ6IGx7fSKTqi2ogwVxw6Hdcf5o3N49l3QrmbBdhzgNe0JDksO5yDguZLzVVqS8EWa4O8r6rRiKsuErXLP6/LKLTz+r8Jpx2LC7iyEsQE5qpxIjtu72x/x3mCg8Tl6nWWJL33rBQ/Ncb97Y+KU26XwdO+gnzbV0mvqHdbIS9kzBIKbS+Kcu/LrVtcRwmklldoK6vXi3e5YS7ad8iayQjAqVM+qVgkO/u0WDO/EQ+XgKnoEeOlxWKh+QJZh3JiY3JG68LBusC9eKFVmag9fL04uSi/fF1HnEAeIWt8YnCQ== 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: Hi Byungchul, kernel test robot noticed the following build errors: [auto build test ERROR on 0dd3ee31125508cd67f7e7172247f05b7fd1753a] url: https://github.com/intel-lab-lkp/linux/commits/Byungchul-Park/x86-tlb-Add-APIs-manipulating-tlb-batch-s-arch-data/20240115-162220 base: 0dd3ee31125508cd67f7e7172247f05b7fd1753a patch link: https://lore.kernel.org/r/20240115081953.2521-7-byungchul%40sk.com patch subject: [PATCH v6 6/7] mm: Defer TLB flush by keeping both src and dst folios at migration config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20240116/202401160941.4iwBnNkq-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240116/202401160941.4iwBnNkq-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/202401160941.4iwBnNkq-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/loongarch/include/asm/vdso.h:10, from arch/loongarch/include/asm/elf.h:13, from include/linux/elf.h:6, from include/linux/module.h:19, from lib/test_bitops.c:9: >> include/linux/mm.h:2046:43: error: 'struct arch_tlbflush_unmap_batch' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 2046 | static inline void migrc_flush_end(struct arch_tlbflush_unmap_batch *arch) {} | ^~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +2046 include/linux/mm.h 2040 2041 #if defined(CONFIG_MIGRATION) && defined(CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH) 2042 extern void migrc_flush_start(void); 2043 extern void migrc_flush_end(struct arch_tlbflush_unmap_batch *arch); 2044 #else 2045 static inline void migrc_flush_start(void) {} > 2046 static inline void migrc_flush_end(struct arch_tlbflush_unmap_batch *arch) {} 2047 #endif 2048 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki