From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) (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 214B127442 for ; Tue, 10 Oct 2023 15:43:35 +0000 (UTC) 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="n8u9r7rK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696952616; x=1728488616; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=bYeJBx2JohR+P8H4/gY/9Ps3/sB+SCL9iyJomr3iVik=; b=n8u9r7rK9OUJ1kmXVC+t88SgZSwVycXvkspulG59xuOQxMVoJn3dH9Er 9k4sbO4So37QR0I6YHylLe9lD7+sOCBG0h43Aa+gyMqn3abQbi+Gpqm+x EGrbHr0bzVpyvLiKoqC3bP/CfIgqzUluDcvt27U/uqdHPzmYTee149XBL xIHU7rAtnuu+E7WxykPLgoF04gDB1qd4RZn1EZjU1DmQigyzknTa/rUCv mSUH5HQgdQuTBd/UcqAj0xKcs69IGBATPdPOrP4qMYjnVfTdDJUPsyvpn As4oTHx7v+BaBVpDyvBs5IPjhgw0L2v9xL0XImIi89ixihfGGFRscODOn Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="384283713" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="384283713" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 08:43:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="747108352" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="747108352" Received: from lkp-server02.sh.intel.com (HELO f64821696465) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 10 Oct 2023 08:43:33 -0700 Received: from kbuild by f64821696465 with local (Exim 4.96) (envelope-from ) id 1qqEtP-0000gC-0k; Tue, 10 Oct 2023 15:43:31 +0000 Date: Tue, 10 Oct 2023 23:42:31 +0800 From: kernel test robot To: Srikar Dronamraju Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH] powerpc/paravirt: Improve vcpu_is_preempted Message-ID: <202310102341.K0sgoqQL-lkp@intel.com> References: <20231009051740.17683-1-srikar@linux.vnet.ibm.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231009051740.17683-1-srikar@linux.vnet.ibm.com> Hi Srikar, kernel test robot noticed the following build errors: [auto build test ERROR on tip/x86/core] [also build test ERROR on linus/master v6.6-rc5 next-20231010] [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/Srikar-Dronamraju/powerpc-paravirt-Improve-vcpu_is_preempted/20231009-131957 base: tip/x86/core patch link: https://lore.kernel.org/r/20231009051740.17683-1-srikar%40linux.vnet.ibm.com patch subject: [PATCH] powerpc/paravirt: Improve vcpu_is_preempted config: powerpc64-randconfig-003-20231010 (https://download.01.org/0day-ci/archive/20231010/202310102341.K0sgoqQL-lkp@intel.com/config) compiler: powerpc64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231010/202310102341.K0sgoqQL-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/202310102341.K0sgoqQL-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/powerpc/include/asm/paca.h:18, from arch/powerpc/include/asm/current.h:13, from include/linux/thread_info.h:23, from include/asm-generic/preempt.h:5, from ./arch/powerpc/include/generated/asm/preempt.h:1, from include/linux/preempt.h:79, from include/linux/spinlock.h:56, from include/linux/ipc.h:5, from include/uapi/linux/sem.h:5, from include/linux/sem.h:5, from include/linux/compat.h:14, from arch/powerpc/kernel/asm-offsets.c:12: arch/powerpc/include/asm/paravirt.h: In function 'vcpu_is_preempted': >> arch/powerpc/include/asm/lppaca.h:121:41: error: 'struct paca_struct' has no member named 'lppaca_ptr' 121 | #define lppaca_of(cpu) (*paca_ptrs[cpu]->lppaca_ptr) | ^~ arch/powerpc/include/asm/paravirt.h:130:14: note: in expansion of macro 'lppaca_of' 130 | if (!lppaca_of(cpu).idle) | ^~~~~~~~~ make[3]: *** [scripts/Makefile.build:116: arch/powerpc/kernel/asm-offsets.s] Error 1 shuffle=2717580973 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1287: prepare0] Error 2 shuffle=2717580973 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:234: __sub-make] Error 2 shuffle=2717580973 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:234: __sub-make] Error 2 shuffle=2717580973 make: Target 'prepare' not remade because of errors. vim +121 arch/powerpc/include/asm/lppaca.h 3356bb9f7ba378a include/asm-powerpc/lppaca.h David Gibson 2006-01-13 120 d2e60075a3d4422 arch/powerpc/include/asm/lppaca.h Nicholas Piggin 2018-02-14 @121 #define lppaca_of(cpu) (*paca_ptrs[cpu]->lppaca_ptr) 8154c5d22d91cd1 arch/powerpc/include/asm/lppaca.h Paul Mackerras 2010-08-12 122 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki