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 X-Spam-Level: X-Spam-Status: No, score=-7.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3800C10F11 for ; Tue, 23 Apr 2019 00:32:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B27DF206BA for ; Tue, 23 Apr 2019 00:32:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730979AbfDWAcO (ORCPT ); Mon, 22 Apr 2019 20:32:14 -0400 Received: from mga05.intel.com ([192.55.52.43]:22943 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729258AbfDWAcN (ORCPT ); Mon, 22 Apr 2019 20:32:13 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Apr 2019 17:32:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,383,1549958400"; d="gz'50?scan'50,208,50";a="144827736" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 22 Apr 2019 17:32:05 -0700 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1hIjLw-000BNW-Gv; Tue, 23 Apr 2019 08:32:04 +0800 Date: Tue, 23 Apr 2019 08:31:15 +0800 From: kbuild test robot To: guoren@kernel.org Cc: kbuild-all@01.org, ren_guo@c-sky.com, guoren@kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, tech-privileged@lists.riscv.org, Andrew Waterman , Anup Patel , Arnd Bergmann , Christoph Hellwig , Greentime Hu , Marek Szyprowski , Mike Rapoport , Palmer Dabbelt , Robin Murphy , Scott Wood , Vincent Chen , Xiang Xiaoyan Subject: Re: [PATCH] riscv: Support non-coherency memory model Message-ID: <201904230815.Qe1Manfd%lkp@intel.com> References: <1555947870-23014-1-git-send-email-guoren@kernel.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="ZGiS0Q5IWpPtfppv" Content-Disposition: inline In-Reply-To: <1555947870-23014-1-git-send-email-guoren@kernel.org> X-Patchwork-Hint: ignore User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.1-rc6 next-20190418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/guoren-kernel-org/riscv-Support-non-coherency-memory-model/20190423-075013 config: riscv-tinyconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 8.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=8.1.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): arch/riscv/mm/dma-mapping.c: In function 'arch_dma_prep_coherent': >> arch/riscv/mm/dma-mapping.c:15:2: error: implicit declaration of function 'sbi_fence_dma' [-Werror=implicit-function-declaration] sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/sbi_fence_dma +15 arch/riscv/mm/dma-mapping.c 10 11 void arch_dma_prep_coherent(struct page *page, size_t size) 12 { 13 memset(page_address(page), 0, size); 14 > 15 sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); 16 } 17 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation --ZGiS0Q5IWpPtfppv Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 H4sICElbvlwAAy5jb25maWcAjTtrc9u2st/7KzjpzJ1kTpM6tuOT3jv+AIGgiIogaACU5Hzh KBLtaGJLPnq0yb+/u6AovgD3ZNrExi5e+97F8tdffg3I8bB9XhzWy8XT08/gsdyUu8WhXAUP 66fy/4JQBqk0AQu5+QDIyXpz/PH7br1f/hV8+vDxw8X73fImmJS7TfkU0O3mYf14hOnr7eaX X3+B/36FwecXWGn3v4GddXP9/gnXeP+4XAZvx5S+Cz7jOoBLZRrxcUFpwXUBkNuf9RD8UkyZ 0lymt58vPl5cnHETko7PoIvWEjHRBdGiGEsjm4VOgBlRaSHI/YgVecpTbjhJ+BcWdhBDrsko 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Bergmann , Christoph Hellwig , Greentime Hu , Marek Szyprowski , Mike Rapoport , Palmer Dabbelt , Robin Murphy , Scott Wood , Vincent Chen , Xiang Xiaoyan List-Id: linux-arch.vger.kernel.org --ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.1-rc6 next-20190418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/guoren-kernel-org/riscv-Support-non-coherency-memory-model/20190423-075013 config: riscv-tinyconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 8.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=8.1.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): arch/riscv/mm/dma-mapping.c: In function 'arch_dma_prep_coherent': >> arch/riscv/mm/dma-mapping.c:15:2: error: implicit declaration of function 'sbi_fence_dma' [-Werror=implicit-function-declaration] sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/sbi_fence_dma +15 arch/riscv/mm/dma-mapping.c 10 11 void arch_dma_prep_coherent(struct page *page, size_t size) 12 { 13 memset(page_address(page), 0, size); 14 > 15 sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); 16 } 17 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation --ZGiS0Q5IWpPtfppv Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 H4sICElbvlwAAy5jb25maWcAjTtrc9u2st/7KzjpzJ1kTpM6tuOT3jv+AIGgiIogaACU5Hzh KBLtaGJLPnq0yb+/u6AovgD3ZNrExi5e+97F8tdffg3I8bB9XhzWy8XT08/gsdyUu8WhXAUP 66fy/4JQBqk0AQu5+QDIyXpz/PH7br1f/hV8+vDxw8X73fImmJS7TfkU0O3mYf14hOnr7eaX X3+B/36FwecXWGn3v4GddXP9/gnXeP+4XAZvx5S+Cz7jOoBLZRrxcUFpwXUBkNuf9RD8UkyZ 0lymt58vPl5cnHETko7PoIvWEjHRBdGiGEsjm4VOgBlRaSHI/YgVecpTbjhJ+BcWdhBDrsko 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guoren@kernel.org Cc: kbuild-all@01.org, ren_guo@c-sky.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, tech-privileged@lists.riscv.org, Andrew Waterman , Anup Patel , Arnd Bergmann , Christoph Hellwig , Greentime Hu , Marek Szyprowski , Mike Rapoport , Palmer Dabbelt , Robin Murphy , Scott Wood , Vincent Chen , Xiang Xiaoyan Message-ID: <20190423003115.dxxylPChDTyDIsBT3gtJABRrB5g0iG9lcjRKmlJt37Q@z> --ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.1-rc6 next-20190418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/guoren-kernel-org/riscv-Support-non-coherency-memory-model/20190423-075013 config: riscv-tinyconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 8.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=8.1.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): arch/riscv/mm/dma-mapping.c: In function 'arch_dma_prep_coherent': >> arch/riscv/mm/dma-mapping.c:15:2: error: implicit declaration of function 'sbi_fence_dma' [-Werror=implicit-function-declaration] sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/sbi_fence_dma +15 arch/riscv/mm/dma-mapping.c 10 11 void arch_dma_prep_coherent(struct page *page, size_t size) 12 { 13 memset(page_address(page), 0, size); 14 > 15 sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); 16 } 17 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation --ZGiS0Q5IWpPtfppv Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 H4sICElbvlwAAy5jb25maWcAjTtrc9u2st/7KzjpzJ1kTpM6tuOT3jv+AIGgiIogaACU5Hzh KBLtaGJLPnq0yb+/u6AovgD3ZNrExi5e+97F8tdffg3I8bB9XhzWy8XT08/gsdyUu8WhXAUP 66fy/4JQBqk0AQu5+QDIyXpz/PH7br1f/hV8+vDxw8X73fImmJS7TfkU0O3mYf14hOnr7eaX X3+B/36FwecXWGn3v4GddXP9/gnXeP+4XAZvx5S+Cz7jOoBLZRrxcUFpwXUBkNuf9RD8UkyZ 0lymt58vPl5cnHETko7PoIvWEjHRBdGiGEsjm4VOgBlRaSHI/YgVecpTbjhJ+BcWdhBDrsko 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([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Apr 2019 17:32:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,383,1549958400"; d="gz'50?scan'50,208,50";a="144827736" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 22 Apr 2019 17:32:05 -0700 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1hIjLw-000BNW-Gv; Tue, 23 Apr 2019 08:32:04 +0800 Date: Tue, 23 Apr 2019 08:31:15 +0800 From: kbuild test robot To: guoren@kernel.org Subject: Re: [PATCH] riscv: Support non-coherency memory model Message-ID: <201904230815.Qe1Manfd%lkp@intel.com> References: <1555947870-23014-1-git-send-email-guoren@kernel.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="ZGiS0Q5IWpPtfppv" Content-Disposition: inline In-Reply-To: <1555947870-23014-1-git-send-email-guoren@kernel.org> X-Patchwork-Hint: ignore User-Agent: Mutt/1.5.23 (2014-03-12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190422_173212_947966_2B1CD2A2 X-CRM114-Status: GOOD ( 16.13 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, Palmer Dabbelt , tech-privileged@lists.riscv.org, Arnd Bergmann , Anup Patel , Xiang Xiaoyan , linux-kernel@vger.kernel.org, Mike Rapoport , Vincent Chen , guoren@kernel.org, kbuild-all@01.org, ren_guo@c-sky.com, Greentime Hu , Scott Wood , linux-riscv@lists.infradead.org, Marek Szyprowski , Robin Murphy , Christoph Hellwig , Andrew Waterman Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org --ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.1-rc6 next-20190418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/guoren-kernel-org/riscv-Support-non-coherency-memory-model/20190423-075013 config: riscv-tinyconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 8.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=8.1.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): arch/riscv/mm/dma-mapping.c: In function 'arch_dma_prep_coherent': >> arch/riscv/mm/dma-mapping.c:15:2: error: implicit declaration of function 'sbi_fence_dma' [-Werror=implicit-function-declaration] sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/sbi_fence_dma +15 arch/riscv/mm/dma-mapping.c 10 11 void arch_dma_prep_coherent(struct page *page, size_t size) 12 { 13 memset(page_address(page), 0, size); 14 > 15 sbi_fence_dma(page_to_phys(page), size, DMA_BIDIRECTIONAL); 16 } 17 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation --ZGiS0Q5IWpPtfppv Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 H4sICElbvlwAAy5jb25maWcAjTtrc9u2st/7KzjpzJ1kTpM6tuOT3jv+AIGgiIogaACU5Hzh KBLtaGJLPnq0yb+/u6AovgD3ZNrExi5e+97F8tdffg3I8bB9XhzWy8XT08/gsdyUu8WhXAUP 66fy/4JQBqk0AQu5+QDIyXpz/PH7br1f/hV8+vDxw8X73fImmJS7TfkU0O3mYf14hOnr7eaX X3+B/36FwecXWGn3v4GddXP9/gnXeP+4XAZvx5S+Cz7jOoBLZRrxcUFpwXUBkNuf9RD8UkyZ 0lymt58vPl5cnHETko7PoIvWEjHRBdGiGEsjm4VOgBlRaSHI/YgVecpTbjhJ+BcWdhBDrsko 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