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19 Jul 2022 22:23:45 -0700 X-IronPort-AV: E=Sophos;i="5.92,286,1650956400"; d="scan'208";a="625511218" Received: from rongch2-mobl.ccr.corp.intel.com (HELO [10.255.30.167]) ([10.255.30.167]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jul 2022 22:23:43 -0700 Subject: Re: [kbuild-all] Re: [linux-next:master 8922/11208] lib/x86_64/processor.c:636:25: error: 'KVM_X86_XCOMP_GUEST_SUPP' undeclared To: Guillaume Tucker , kernel test robot Cc: kbuild-all@lists.01.org, Linux Memory Management List , Shuah Khan References: <202207190951.yMvCFx3C-lkp@intel.com> <85e57715-09b2-7f49-71bc-d08957b90d68@collabora.com> From: "Chen, Rong A" Message-ID: Date: Wed, 20 Jul 2022 13:23:41 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <85e57715-09b2-7f49-71bc-d08957b90d68@collabora.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit ARC-Authentication-Results: i=1; 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dkim=pass header.d=intel.com header.s=Intel header.b=c+ImpL2e; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf15.hostedemail.com: domain of rong.a.chen@intel.com has no SPF policy when checking 134.134.136.31) smtp.mailfrom=rong.a.chen@intel.com X-Rspamd-Server: rspam11 X-HE-Tag: 1658294626-505700 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 7/19/2022 3:49 PM, Guillaume Tucker wrote: > On 19/07/2022 03:28, kernel test robot wrote: >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master >> head: 036ad6daa8f0fd357af7f50f9da58539eaa6f68c >> commit: 3bb267a36185b64949ea9c8bbfe93eb01986f6cb [8922/11208] selftests: drop khdr make target >> reproduce: make O=/tmp/kselftest -C tools/testing/selftests >> >> If you fix the issue, kindly add following tag where applicable >> Reported-by: kernel test robot >> >> Note: the linux-next/master HEAD 036ad6daa8f0fd357af7f50f9da58539eaa6f68c builds fine. >> It may have been fixed somewhere. >> >> All errors (new ones prefixed by >>): >> >> lib/x86_64/processor.c: In function 'vm_xsave_req_perm': >>>> lib/x86_64/processor.c:636:25: error: 'KVM_X86_XCOMP_GUEST_SUPP' undeclared (first use in this function) >> 636 | .attr = KVM_X86_XCOMP_GUEST_SUPP, >> | > > This is because the kernel headers have to be installed first > now. So this command needs to be added: Hi Guillaume, Thanks for your guidance, we have added the command to the CI. Best Regards, Rong Chen > > make O=/tmp/kselftest headers > > before running this one: > > make O=/tmp/kselftest -C tools/testing/selftests > > See the email thread for more details: > > https://lore.kernel.org/lkml/b39b9e0b-45f3-1818-39fe-58921182d957@linuxfoundation.org/ > > Thanks, > Guillaume