From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 EDCC32E0417; Sat, 13 Sep 2025 04:54:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757739272; cv=none; b=ozRnHusAjWQG0S5GrFjAiIoN5crfQQpsLuhTwl1oEAqCBnew2yR0qoz4qrRdq69uE6hYqyaK4eEeZ7pmfAgLdDkzWGYkc8rUgylQodoYS4NOebmAqlWMDwlK2uD0MIfJUK4qixqO1M6ToAyJzvKMdUNQu9nVipoY1/2iLzKTOmI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757739272; c=relaxed/simple; bh=MBM/iaQTTN7Ecb2rHlHyrJfWh+aPzAuwB5BM8/YDByk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DP+8gVt0mEpjEwUL0+ovwLqE6oU6VEknPijM4V8NWUCQbEXz00hTn0YgsLJq0ffzR8/Ntnzzkg7YDdBSbNE1k3k4sbzTjVVaVWw/G99hC6IqB+b5KBsFP6DCWMaS/iGJ5+SEVtXpE0KwEYd6/XCn6YLz6c1ynXnd2VR/dQuv+zQ= 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=bStJjuLz; arc=none smtp.client-ip=192.198.163.16 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="bStJjuLz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1757739271; x=1789275271; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=MBM/iaQTTN7Ecb2rHlHyrJfWh+aPzAuwB5BM8/YDByk=; b=bStJjuLzmYqZSclF6Y0ydXGmKpU1aGbcLdJwFwHnov+n2PuZDvVYAY2s ZZqWpCo0HfGSHukcYjO83VdslBUxthaREwGW1HTyNuEsx5Ssy3ItjmStz ips5mhZba3jTz77186S4SlfoZPColCIQ5eUjFEfR/ZsRA6l6yoGWXko99 Q+g+41O+6A2w6hOudmkd3BxmzhFgn+U2RVLd9akZ4klujbiY7Ks7Jyc4R P4vpnelXFoDFhGTciPSe2DwIJQU9JReO0oIPtgvoUTMVyt3bdMH9e9Qwx y6tVDMrbSBFdRkoblMZGBTyMo2GA5gTNyIbem5LK/f3xBP7+SC/pN3WSQ g==; X-CSE-ConnectionGUID: Objt6M4rQ76qr6gQGr/xig== X-CSE-MsgGUID: tmFTllNBRwCetXoPTq2jkA== X-IronPort-AV: E=McAfee;i="6800,10657,11551"; a="47650688" X-IronPort-AV: E=Sophos;i="6.18,260,1751266800"; d="scan'208";a="47650688" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Sep 2025 21:54:30 -0700 X-CSE-ConnectionGUID: 9XXEBugOQkGIfN3BuSqC4A== X-CSE-MsgGUID: 6XYEu5PASW24cEmBbWJRpw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,260,1751266800"; d="scan'208";a="174598591" Received: from lkp-server02.sh.intel.com (HELO eb5fdfb2a9b7) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 12 Sep 2025 21:54:27 -0700 Received: from kbuild by eb5fdfb2a9b7 with local (Exim 4.96) (envelope-from ) id 1uxIHJ-0001Mm-01; Sat, 13 Sep 2025 04:54:25 +0000 Date: Sat, 13 Sep 2025 12:53:28 +0800 From: kernel test robot To: Mukesh Rathor , linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, arnd@arndb.de Subject: Re: [PATCH v1 6/6] x86/hyperv: Enable build of hypervisor crashdump collection files Message-ID: <202509131228.naboUNkE-lkp@intel.com> References: <20250910001009.2651481-7-mrathor@linux.microsoft.com> Precedence: bulk X-Mailing-List: linux-arch@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: <20250910001009.2651481-7-mrathor@linux.microsoft.com> Hi Mukesh, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20250909] [also build test WARNING on v6.17-rc5] [cannot apply to tip/x86/core tip/master linus/master arnd-asm-generic/master tip/auto-latest v6.17-rc5 v6.17-rc4 v6.17-rc3] [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/Mukesh-Rathor/x86-hyperv-Rename-guest-crash-shutdown-function/20250910-081309 base: next-20250909 patch link: https://lore.kernel.org/r/20250910001009.2651481-7-mrathor%40linux.microsoft.com patch subject: [PATCH v1 6/6] x86/hyperv: Enable build of hypervisor crashdump collection files config: x86_64-randconfig-073-20250913 (https://download.01.org/0day-ci/archive/20250913/202509131228.naboUNkE-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250913/202509131228.naboUNkE-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/202509131228.naboUNkE-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/x86/include/asm/mshyperv.h:272, from arch/x86/hyperv/hv_apic.c:29: >> include/asm-generic/mshyperv.h:370:5: warning: "CONFIG_CRASH_DUMP" is not defined, evaluates to 0 [-Wundef] 370 | #if CONFIG_CRASH_DUMP | ^~~~~~~~~~~~~~~~~ vim +/CONFIG_CRASH_DUMP +370 include/asm-generic/mshyperv.h 369 > 370 #if CONFIG_CRASH_DUMP 371 void hv_root_crash_init(void); 372 void hv_crash_asm32(void); 373 void hv_crash_asm64_lbl(void); 374 void hv_crash_asm_end(void); 375 #else /* CONFIG_CRASH_DUMP */ 376 static inline void hv_root_crash_init(void) {} 377 #endif /* CONFIG_CRASH_DUMP */ 378 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki