From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 6436A165F1A; Wed, 10 Jun 2026 18:19:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781115582; cv=none; b=Bdrka/NIARgZhped+UHx4f1r8+wzzLarRt1xrAObAoR4FdulLRBzZY0SV1m7+QkKpAznXZ3oIgoUTHIpxXm/VI7bZD5oGhcUJWBRXRvBvCEj4Qmw8ltofEd/OXNZFXLW1pQBskEIDIC29om1ihe89uajYWBO8GKcDkqcGh2gTcM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781115582; c=relaxed/simple; bh=oRsdZJUZi4JQaJu7SaghdTzN50J/LJsgGhcFiw/SrD0=; h=Date:From:To:Cc:Subject:Message-ID; b=ITUarfap7zDaWNuFF4o2cRmFOrKep9VdmVOxEfs98aq8R+AgxZVePIldjB8SIMhv0WyQtX9z+wVHD8S0RhQN8FctPMB5LG635EJSMTOqON26Ma5C7dehbwHt47b9IuS5P1dEBM1k0LYV4AiQc/nejVO6DgfHRoe0yD1pKVYJQb0= 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=MtYLhNQL; arc=none smtp.client-ip=198.175.65.21 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="MtYLhNQL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1781115581; x=1812651581; h=date:from:to:cc:subject:message-id; bh=oRsdZJUZi4JQaJu7SaghdTzN50J/LJsgGhcFiw/SrD0=; b=MtYLhNQL/8BWQqfbBNBBy25Jf/jbtTXcto6DhE8m4EpFlGMTX0vFFIOI ZNCtW2tO5Z8MRLfwcH5gkiZopAAjDgmlS0UacME3xNrrL51ojzztsa9pk vskewhx95vY01ARls35mltVVW0ec4Dtvnxt2QaVYhIpUBa3A8pNOwZTYJ cMK9cB+RAdzK7YF7XfOeckbUZxFBo9jESIPYQARIaaNCiT/GjzGsz2bI2 Qdk+lY8E6sTT+UkVqKG5MfVKExa4Zy76SM4jzlW1gEqOSlxzd5/E4baH8 8QQbKcr9poeBsMfFoIk3qPtKRg7tEt5e/ZPSddC9MSjLLQnfACsUiQYTz g==; X-CSE-ConnectionGUID: mybTfvEgQxq6bvBVuHAJ2w== X-CSE-MsgGUID: UYlr2AO8Q0SlhMMxaUdKJA== X-IronPort-AV: E=McAfee;i="6800,10657,11813"; a="81824570" X-IronPort-AV: E=Sophos;i="6.24,197,1774335600"; d="scan'208";a="81824570" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2026 11:19:41 -0700 X-CSE-ConnectionGUID: c0qbraPHTdStr3dt2m5C+Q== X-CSE-MsgGUID: hFRlBGCyS32ibHNnVZljYw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,197,1774335600"; d="scan'208";a="284327215" Received: from igk-lkp-server01.igk.intel.com (HELO 892db79562d4) ([10.211.93.152]) by orviesa001.jf.intel.com with ESMTP; 10 Jun 2026 11:19:40 -0700 Received: from kbuild by 892db79562d4 with local (Exim 4.98.2) (envelope-from ) id 1wXNWb-000000003nx-2Hge; Wed, 10 Jun 2026 18:19:37 +0000 Date: Wed, 10 Jun 2026 20:18:45 +0200 From: kernel test robot To: fujunjie Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, 0day robot Subject: Warning: mm/swap_state.c:506 function parameter 'defer_memcg1_swapin' not described in '__swap_cache_alloc_folio' Message-ID: <202606102044.TtSqOxFU-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/intel-lab-lkp/linux/commits/fujunjie/mm-zswap-expose-range-state-for-swapin-policy/20260529-204559 head: bddcd2deba2dc9a59f2a4b47da13d52d40c46be9 commit: c33b23766e3a4235d1426c78211e784827786a22 mm: admit large swapin by backend range in swapin_sync() date: 12 days ago config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260610/202606102044.TtSqOxFU-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project f43d6834093b19baf79beda8c0337ab020ac5f17) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260610/202606102044.TtSqOxFU-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/202606102044.TtSqOxFU-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: mm/swap_state.c:506 function parameter 'defer_memcg1_swapin' not described in '__swap_cache_alloc_folio' >> Warning: mm/swap_state.c:506 expecting prototype for swap_cache_alloc_folio(). Prototype was for __swap_cache_alloc_folio() instead -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki