From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 60E04C4345F for ; Thu, 18 Apr 2024 16:06:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=G2pts0eOSdV4mINAkLFKIKmzLldTC/oV2KmdCsZ2lkQ=; b=C9YeyoQ1jimZak MOj6Gk2SVGnvX/EzqYLYOxRjVpMcRAiEt6rSksuudfKsmtzzgS6HWRzoYUdYCu/3OAQX8F5+Ck56m WHmrDroMhMfWzjReT9I2sXkZ0wXpNO4H5kSnlu1iGRZd6NluU4wiFQUf90V1Hu3STEtmrHT/7LtLP wFwlB+C8+4V205l9c4n/AP/dBvrabtKnGKj1vpy5O3XaDsP/ArO4gi3BfKsuDh1y/P0aC4MCiIH7m SQ7aC3Vp4FkW4K/ntkNuI2VHMvxIQTW2gmJGGoq06De4eBXSdts38rj935gD1QqMqb+EZadfDdFqh OPLF/6vui0dqUC1/5GiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxUHN-00000002wez-0Uy8; Thu, 18 Apr 2024 16:06:29 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxUHJ-00000002wdq-3Anh for linux-arm-kernel@lists.infradead.org; Thu, 18 Apr 2024 16:06:27 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 071022F; Thu, 18 Apr 2024 09:06:53 -0700 (PDT) Received: from [10.57.84.16] (unknown [10.57.84.16]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4CEBC3F64C; Thu, 18 Apr 2024 09:06:22 -0700 (PDT) Message-ID: <23173718-1e44-49ce-9666-4443c7295ed8@arm.com> Date: Thu, 18 Apr 2024 17:06:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 33/43] arm64: rme: Enable PMU support with a realm guest Content-Language: en-GB To: kernel test robot , Steven Price , kvm@vger.kernel.org, kvmarm@lists.linux.dev Cc: oe-kbuild-all@lists.linux.dev, Catalin Marinas , Marc Zyngier , Will Deacon , James Morse , Oliver Upton , Zenghui Yu , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Joey Gouly , Alexandru Elisei , Christoffer Dall , Fuad Tabba , linux-coco@lists.linux.dev, Ganapatrao Kulkarni , Jean-Philippe Brucker References: <20240412084309.1733783-34-steven.price@arm.com> <202404140723.GKwnJxeZ-lkp@intel.com> From: Suzuki K Poulose In-Reply-To: <202404140723.GKwnJxeZ-lkp@intel.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240418_090625_874850_64CE7C41 X-CRM114-Status: GOOD ( 12.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 14/04/2024 00:44, kernel test robot wrote: > Hi Steven, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on kvmarm/next] > [also build test ERROR on kvm/queue arm64/for-next/core linus/master v6.9-rc3 next-20240412] > [cannot apply to 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/Steven-Price/KVM-Prepare-for-handling-only-shared-mappings-in-mmu_notifier-events/20240412-170311 > base: https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next > patch link: https://lore.kernel.org/r/20240412084309.1733783-34-steven.price%40arm.com > patch subject: [PATCH v2 33/43] arm64: rme: Enable PMU support with a realm guest > config: arm64-randconfig-r064-20240414 (https://download.01.org/0day-ci/archive/20240414/202404140723.GKwnJxeZ-lkp@intel.com/config) > compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 8b3b4a92adee40483c27f26c478a384cd69c6f05) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240414/202404140723.GKwnJxeZ-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/202404140723.GKwnJxeZ-lkp@intel.com/ I guess the problem is with CONFIG_HW_PERF_EVENT not set, arm_pmu is an empty struct, triggering all these errors. Suzuki _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel