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X-CSE-ConnectionGUID: F91IqDO4Rem2CEQwWMuCTQ== X-CSE-MsgGUID: EpdZybyXQsmxmP9cR4MavA== X-IronPort-AV: E=McAfee;i="6700,10204,11232"; a="29159857" X-IronPort-AV: E=Sophos;i="6.11,221,1725346800"; d="scan'208";a="29159857" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2024 16:03:59 -0700 X-CSE-ConnectionGUID: VaJe7yjxSHuG6IT+9eYllw== X-CSE-MsgGUID: DqOO+PwmQS+XChE9W0gfXA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,221,1725346800"; d="scan'208";a="110432442" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 21 Oct 2024 16:03:54 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t31RI-000SiV-1u; Mon, 21 Oct 2024 23:03:52 +0000 Date: Tue, 22 Oct 2024 07:03:18 +0800 From: kernel test robot To: Nikunj A Dadhania , linux-kernel@vger.kernel.org, thomas.lendacky@amd.com, bp@alien8.de, x86@kernel.org, kvm@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, mingo@redhat.com, tglx@linutronix.de, dave.hansen@linux.intel.com, pgonda@google.com, seanjc@google.com, pbonzini@redhat.com, nikunj@amd.com, Alexey Makhalov , Juergen Gross , Boris Ostrovsky Subject: Re: [PATCH v13 11/13] tsc: Switch to native sched clock Message-ID: <202410220640.W8Ynjt5W-lkp@intel.com> References: <20241021055156.2342564-12-nikunj@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20241021055156.2342564-12-nikunj@amd.com> Hi Nikunj, kernel test robot noticed the following build warnings: [auto build test WARNING on 0a895c0d9b73d934de95aa0dd4e631c394bdd25d] url: https://github.com/intel-lab-lkp/linux/commits/Nikunj-A-Dadhania/x86-sev-Carve-out-and-export-SNP-guest-messaging-init-routines/20241021-140125 base: 0a895c0d9b73d934de95aa0dd4e631c394bdd25d patch link: https://lore.kernel.org/r/20241021055156.2342564-12-nikunj%40amd.com patch subject: [PATCH v13 11/13] tsc: Switch to native sched clock config: i386-buildonly-randconfig-002-20241022 (https://download.01.org/0day-ci/archive/20241022/202410220640.W8Ynjt5W-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241022/202410220640.W8Ynjt5W-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/202410220640.W8Ynjt5W-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/x86/kernel/tsc.c:293:6: warning: no previous prototype for 'enable_native_sched_clock' [-Wmissing-prototypes] 293 | void enable_native_sched_clock(void) { } | ^~~~~~~~~~~~~~~~~~~~~~~~~ vim +/enable_native_sched_clock +293 arch/x86/kernel/tsc.c 292 > 293 void enable_native_sched_clock(void) { } 294 #endif 295 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki