From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 644C51A262A; Thu, 18 Sep 2025 02:45:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758163557; cv=none; b=LuvBOUZrbrTbzYIE07KAj64oioRpXVWY3u6QVkGh2rYhROEGupVXSPdqO6zDrzF68LG+xRV+FT/sVa4xaKkzSkT1xOH0eZHsGUFfsm4TIQfmX412pRYnJzpivxKwyzKCmFeXW2GuNLjyQToiQPJXxPMCHLpTf4Gr4g7XcA8Uh7k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758163557; c=relaxed/simple; bh=MGtmbYJr4izzxh9Q5fjjfxZ6vSiqc+Pmx0sDfZpsERU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YNd5U6TlVal/d/m5SKuhxmWjVoWbrF6120YlpbjrbjGSXDjydn8pOb1SbkmZT9g8uVmDQpa64l+BSVjrQBwZx3pNZ9ioripDZQYbezBLLGVAr8gAUD48IqI1mNdQySIT3oDIlketOurlz+0/xlkjLVP3s+9JNH1fU0Da2v1W1mU= 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=FCRiRDav; arc=none smtp.client-ip=198.175.65.12 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="FCRiRDav" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758163557; x=1789699557; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=MGtmbYJr4izzxh9Q5fjjfxZ6vSiqc+Pmx0sDfZpsERU=; b=FCRiRDavXTfO8xtmZP9ucyArldgmtS3NaHk4u9TFUTFKDlrVAg2/WZFT i2fx/vo66oGXQhTFc2TzBldo5tHsooUeTBHKoDtmbbXHMdH/zMRl4EIA1 Jt72iGvDAEM0+MDphbLwOD3OKyXEd9TFOhGY7o99lHZKWP3qU4lOZmBbO +uE+niNN/WoUkHsFhWmfNHEPfv+1cQ3dXYBUzgT2Pm1BOkZyHaaMpv0P+ UeI8ueUYU8Xmbm3VqPekBR7qCRpNfUtQcd7/F7Pv0TykxO9d63G9WK+u/ r5TuZTdx89Nv8HobiRChkD4vJ+PG6coC/nMQkKv1kDf/KjAFQd92PPPCR g==; X-CSE-ConnectionGUID: YZnMUvQoRxmLGRjJTT2WwQ== X-CSE-MsgGUID: xOOkeYytSr6C6b66QVCh6A== X-IronPort-AV: E=McAfee;i="6800,10657,11556"; a="71908147" X-IronPort-AV: E=Sophos;i="6.18,273,1751266800"; d="scan'208";a="71908147" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2025 19:45:56 -0700 X-CSE-ConnectionGUID: BKE0jq5BSkG7P9Qe24Ll7w== X-CSE-MsgGUID: 9xb6ixm/TWyg48SGy4T1TA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,273,1751266800"; d="scan'208";a="175012948" Received: from lkp-server01.sh.intel.com (HELO 84a20bd60769) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 17 Sep 2025 19:45:50 -0700 Received: from kbuild by 84a20bd60769 with local (Exim 4.96) (envelope-from ) id 1uz4ea-0002f9-0T; Thu, 18 Sep 2025 02:45:48 +0000 Date: Thu, 18 Sep 2025 10:45:17 +0800 From: kernel test robot To: Juergen Gross , linux-kernel@vger.kernel.org, x86@kernel.org, linux-hyperv@vger.kernel.org, virtualization@lists.linux.dev, kvm@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Juergen Gross , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Ajay Kaher , Alexey Makhalov , Broadcom internal kernel review list , Paolo Bonzini , Vitaly Kuznetsov , Boris Ostrovsky , Josh Poimboeuf , xen-devel@lists.xenproject.org Subject: Re: [PATCH v2 21/21] x86/pvlocks: Move paravirt spinlock functions into own header Message-ID: <202509181008.MoLd2u4e-lkp@intel.com> References: <20250917145220.31064-22-jgross@suse.com> Precedence: bulk X-Mailing-List: linux-hyperv@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: <20250917145220.31064-22-jgross@suse.com> Hi Juergen, kernel test robot noticed the following build warnings: [auto build test WARNING on tip/sched/core] [also build test WARNING on kvm/queue kvm/next linus/master v6.17-rc6 next-20250917] [cannot apply to tip/x86/core kvm/linux-next] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Juergen-Gross/x86-paravirt-Remove-not-needed-includes-of-paravirt-h/20250917-230321 base: tip/sched/core patch link: https://lore.kernel.org/r/20250917145220.31064-22-jgross%40suse.com patch subject: [PATCH v2 21/21] x86/pvlocks: Move paravirt spinlock functions into own header config: x86_64-randconfig-003-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181008.MoLd2u4e-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181008.MoLd2u4e-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/202509181008.MoLd2u4e-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/x86/kernel/paravirt-spinlocks.c:13:13: warning: no previous prototype for function 'native_pv_lock_init' [-Wmissing-prototypes] 13 | void __init native_pv_lock_init(void) | ^ arch/x86/kernel/paravirt-spinlocks.c:13:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 13 | void __init native_pv_lock_init(void) | ^ | static 1 warning generated. vim +/native_pv_lock_init +13 arch/x86/kernel/paravirt-spinlocks.c 12 > 13 void __init native_pv_lock_init(void) 14 { 15 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) 16 static_branch_enable(&virt_spin_lock_key); 17 } 18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki