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[2001:8b0:10b:1231::1]) by mx.google.com with ESMTPS id a186si1219294itc.11.2019.04.29.22.38.23 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 29 Apr 2019 22:38:23 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of rdunlap@infradead.org designates 2001:8b0:10b:1231::1 as permitted sender) client-ip=2001:8b0:10b:1231::1; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=merlin.20170209 header.b=jX+ZXQx4; spf=pass (google.com: best guess record for domain of rdunlap@infradead.org designates 2001:8b0:10b:1231::1 as permitted sender) smtp.mailfrom=rdunlap@infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=0VaZ99/42myj1FUXHKYXX+Rl3OaCNMwGJa9NC9KEQIY=; b=jX+ZXQx4dWZoDeduDfZkC/43LY pnP4zwze/rk3LT9LdIFmFSdAYV2zOyHnohbIB70XW6LnH/5FPnccRkK74lJujftuXeATCYFX/d3p1 ezFFKCmqupvSru6eiN7DnCZJ3D5EP1SnBSKUfNC5JRViDCN8ei4/DEO0Uo8Mq+NJR3mYyteYCbrN4 iUhFUg/fR2qTSntctNJwQUsGU6GPZzt3Oj+22T5oaG3Dt2AbfeenySG2SQxHjuXHspXU67zofaduQ fWmsQXjuEsQz76NWb9BoQuUAPdkshZcN52oNlcpbOqq0sCD6j+9ku5j/zdN6ZJvXKpm6YdGxAOD3h ulnKa5Uw==; Received: from static-50-53-52-16.bvtn.or.frontiernet.net ([50.53.52.16] helo=dragon.dunlab) by merlin.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hLLT5-0006Uu-WC; Tue, 30 Apr 2019 05:38:16 +0000 Subject: Re: sh4-linux-gnu-ld: arch/sh/kernel/cpu/sh2/clock-sh7619.o:undefined reference to `followparent_recalc' To: kbuild test robot Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List , Yoshinori Sato References: <201904301231.JpYYMMcK%lkp@intel.com> From: Randy Dunlap Message-ID: Date: Mon, 29 Apr 2019 22:38:14 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <201904301231.JpYYMMcK%lkp@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit 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 4/29/19 9:48 PM, kbuild test robot wrote: > Hi Randy, > > It's probably a bug fix that unveils the link errors. Yoshinori Sato (cc-ed) has a patch for this. I guess that it's not in the arch/sh git tree yet ??? or wherever arch/sh changes come from. > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 83a50840e72a5a964b4704fcdc2fbb2d771015ab > commit: acaf892ecbf5be7710ae05a61fd43c668f68ad95 sh: fix multiple function definition build errors > date: 3 weeks ago > config: sh-allmodconfig (attached as .config) > compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout acaf892ecbf5be7710ae05a61fd43c668f68ad95 > # save the attached .config to linux build tree > GCC_VERSION=7.2.0 make.cross ARCH=sh > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot > > All errors (new ones prefixed by >>): > >>> sh4-linux-gnu-ld: arch/sh/kernel/cpu/sh2/clock-sh7619.o:(.data+0x1c): undefined reference to `followparent_recalc' > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation > -- ~Randy