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 4D31B13B2B0; Thu, 15 Feb 2024 23:17:27 +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=1708039049; cv=none; b=HTh6T+QDKicdkERE6HnibZfsji1l1DoDPO1A/K9YPoC4Y3u5+o6oGJo5jSuMVmrCh/jdBKlc3fzfpZfbgLBqvI85vFm67EKj2msO3TWgOgvfLeOFf38bUmLwMjzF93X3Gwx+nhuxU5h7H3/eSINm5NsItFnhhuPpDVID0hiS1xo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708039049; c=relaxed/simple; bh=BIJ2P29CFR1C4jSbk9R3nHzWG5zyHG+8daCdXLOdwE4=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=lUt5AZI/vwmuk1AarYwuxmT81NO4BfGN0Rs9ItFpY+lDnwbLFO92rJd9N+PZjwpGNbUFcF+uDFe2v8ReweuO98OwYOeHKFFKo/Jf8Khme2XGYlsIIjQv3cvXPPjdO1KfGHQv5BA46l0bsfzV57Ehx3FJcutOSxq4rk6atqLpw48= 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=a1jqqwJF; 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="a1jqqwJF" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708039048; x=1739575048; h=date:from:to:cc:subject:message-id:mime-version; bh=BIJ2P29CFR1C4jSbk9R3nHzWG5zyHG+8daCdXLOdwE4=; b=a1jqqwJFoRTecyC9xc1OHL8MoeLcellP5oYg18Ez3bFWKK9oKKQhunLs ExMXcD61qfUmZNtXNO3Z31dtPnE+MKTeVkBO9RYjVj6oGw15naftUl5Y7 b7BzeYfGiF4E85S4GMg2p59v0+iQP3Mu8EeCXRCy+3xLXG04UsayQzeS6 jL8sDkf3F8teZbwZLHtComJWhIju727zhAVOi+sPuFXPxeeeaSv3RQJbh FvWTn5F5+Xs2k0UN58Z3fb3PuOFwClLMgoocRaIGB+SXA/C15cm91c/hj P18jHzvFoYbUKqBtdbMiJwpP1E6h4a1Ax3o7pUWyMaQCWeMCWYsfeKFsn A==; X-IronPort-AV: E=McAfee;i="6600,9927,10985"; a="13560352" X-IronPort-AV: E=Sophos;i="6.06,162,1705392000"; d="scan'208";a="13560352" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Feb 2024 15:17:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,162,1705392000"; d="scan'208";a="8362092" Received: from lkp-server02.sh.intel.com (HELO 3c78fa4d504c) ([10.239.97.151]) by orviesa003.jf.intel.com with ESMTP; 15 Feb 2024 15:17:25 -0800 Received: from kbuild by 3c78fa4d504c with local (Exim 4.96) (envelope-from ) id 1rakyo-0000q8-0i; Thu, 15 Feb 2024 23:17:22 +0000 Date: Fri, 16 Feb 2024 07:16:36 +0800 From: kernel test robot To: Paolo Bonzini Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, kvm@vger.kernel.org, Robert Hu , Farrah Chen , Danmei Wei Subject: [kvm:kvm-coco-queue 33/42] include/linux/kvm_host.h:2404:2: warning: non-void function does not return a value Message-ID: <202402160743.povFwG5c-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git kvm-coco-queue head: 3428d62d5effe9bed1b9084ea8f7722761441ec0 commit: 08d58c22e8f1aa52e0732113e4af634302af9f06 [33/42] KVM: guest_memfd: add API to undo kvm_gmem_get_uninit_pfn config: x86_64-allnoconfig (https://download.01.org/0day-ci/archive/20240216/202402160743.povFwG5c-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240216/202402160743.povFwG5c-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/202402160743.povFwG5c-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/x86/events/intel/core.c:17: >> include/linux/kvm_host.h:2404:2: warning: non-void function does not return a value [-Wreturn-type] 2404 | {} | ^ 1 warning generated. vim +2404 include/linux/kvm_host.h 2400 2401 static inline int kvm_gmem_undo_get_pfn(struct kvm *kvm, 2402 struct kvm_memory_slot *slot, gfn_t gfn, 2403 int order) > 2404 {} 2405 #endif /* CONFIG_KVM_PRIVATE_MEM */ 2406 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki