From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D44D156225; Sun, 3 Nov 2024 09:04:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730624669; cv=none; b=hZqXqTnSAjPH2rNauyu8ZBGhTEVeJfYX/hXClAsOYR5SEEZU0doidzfj95ay6af0A34thXEaw3Lb8jqZrnyyaehbHGgUz5cpiBwlGrvvbHRfddyAhdxCVnJORQZ7ln9WS8tVMZbD+bH6+3zhGqkkt5NRbZ4ilXj72df7X9kWe+w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730624669; c=relaxed/simple; bh=snBziOUc/u2Kkl53/U6DI9Ys6nv3Gp9bFeiW0dtFrtc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=AG0+/T7ULWnQZupJtMYGMz+y62X6QFTbDxXjsLbaw5G/+QiyVNvPriDZiQhmfbLXmAIteYG6C+Lt4C7/bfgTEFekL90we3GG6zvRwvJjIoxVPVcRgW7sH/wDR6hbT+be/wwGmWEBneHk5LjXfUXkLd1TbUoae8UcnroVuKBNCT0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=dNLkisHG; arc=none smtp.client-ip=198.175.65.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="dNLkisHG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1730624668; x=1762160668; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=snBziOUc/u2Kkl53/U6DI9Ys6nv3Gp9bFeiW0dtFrtc=; b=dNLkisHGkAHx+dpXkIqrF6J8r2Aem3MZWVaXfNtDvfcDMeuwYgLkBeAd eFIorOwmBl7LEUSDyf1FUEaGEh0Je7NvWbXHamNj6WBwYcIJ4fWSLHw9a b5Dv/VL4xY/nNTji9eFhUAXUhV7xKCcpQchewoj4xx3LMFtTRBzhbvm4P sr7cjibG59vgi/3DjRY+DMGl4igWOlgfrDhetiWohhvh4NrFrQ/xBBmTw ihxATTB8Ci6dmN76kq7JVT4ADdDmdiL0ShR40RFaoSnpGvtPbAmaGpurP rPCAjBrc/RETZ5zvfLo5Ek6ldBnRWp8bolhWdTPfTrrNtZRynWUM6/Pzn Q==; X-CSE-ConnectionGUID: sjyG9mU/QPSeCPEAMl0hRg== X-CSE-MsgGUID: UryRo3mQSBS3i8q6qz5tJw== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="30188254" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="30188254" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2024 01:04:26 -0800 X-CSE-ConnectionGUID: +YOHN/GJSeGlWqY4+F2OMg== X-CSE-MsgGUID: 9b3eg3pxTE2CVhjYx7TwYg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,254,1725346800"; d="scan'208";a="82888019" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 03 Nov 2024 01:04:20 -0800 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t7WWw-000jqj-0J; Sun, 03 Nov 2024 09:04:18 +0000 Date: Sun, 3 Nov 2024 17:03:45 +0800 From: kernel test robot To: Kanchana P Sridhar , linux-kernel@vger.kernel.org, linux-mm@kvack.org, hannes@cmpxchg.org, yosryahmed@google.com, nphamcs@gmail.com, chengming.zhou@linux.dev, usamaarif642@gmail.com, ryan.roberts@arm.com, ying.huang@intel.com, 21cnbao@gmail.com, akpm@linux-foundation.org, linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au, davem@davemloft.net, clabbe@baylibre.com, ardb@kernel.org, ebiggers@google.com, surenb@google.com, kristen.c.accardi@intel.com, zanussi@kernel.org Cc: oe-kbuild-all@lists.linux.dev, wajdi.k.feghali@intel.com, vinodh.gopal@intel.com, kanchana.p.sridhar@intel.com Subject: Re: [PATCH v2 12/13] mm: Add sysctl vm.compress-batching switch for compress batching during swapout. Message-ID: <202411031633.Hlf9Mjxh-lkp@intel.com> References: <20241103032111.333282-13-kanchana.p.sridhar@intel.com> Precedence: bulk X-Mailing-List: linux-crypto@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: <20241103032111.333282-13-kanchana.p.sridhar@intel.com> Hi Kanchana, kernel test robot noticed the following build errors: [auto build test ERROR on 5c4cf96cd70230100b5d396d45a5c9a332539d19] url: https://github.com/intel-lab-lkp/linux/commits/Kanchana-P-Sridhar/crypto-acomp-Define-two-new-interfaces-for-compress-decompress-batching/20241103-112337 base: 5c4cf96cd70230100b5d396d45a5c9a332539d19 patch link: https://lore.kernel.org/r/20241103032111.333282-13-kanchana.p.sridhar%40intel.com patch subject: [PATCH v2 12/13] mm: Add sysctl vm.compress-batching switch for compress batching during swapout. config: m68k-stmark2_defconfig (https://download.01.org/0day-ci/archive/20241103/202411031633.Hlf9Mjxh-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241103/202411031633.Hlf9Mjxh-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/202411031633.Hlf9Mjxh-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from mm/swap.c:17: >> include/linux/mm.h:88:27: error: expected identifier or '(' before numeric constant 88 | #define compress_batching 0 | ^ mm/swap.c:51:14: note: in expansion of macro 'compress_batching' 51 | unsigned int compress_batching; | ^~~~~~~~~~~~~~~~~ mm/swap.c: In function 'swap_setup': >> mm/swap.c:1082:27: error: lvalue required as left operand of assignment 1082 | compress_batching = 0; | ^ vim +88 include/linux/mm.h 82 83 #ifdef CONFIG_SYSCTL 84 extern int sysctl_legacy_va_layout; 85 extern unsigned int compress_batching; 86 #else 87 #define sysctl_legacy_va_layout 0 > 88 #define compress_batching 0 89 #endif 90 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki