From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 7264FC8C0 for ; Wed, 21 Jun 2023 08:51:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1687337468; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=uwyBlKAjWWqC2ADnT8omvFeBUBts/JlKuShTUrNb9VA=; b=e6+0LnVAlwcO5XqxEys2fKA7OLiscrfN8nY2JlaKxXEIuCwMOSTtY6Qtv/nPMxzGaUAh6E HFRD5TdhGLpBKh+KhEMU4nDCr856uyAr5zEbl0Tibgyq9QOL3+g7Cc2Ok2Qgel7/lfGv2G mu9MjOFO2yY3KpvnHkeDR+qVESgQgf8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-115-ZaFiW99aNIaeRMC_Bh02Dw-1; Wed, 21 Jun 2023 04:51:04 -0400 X-MC-Unique: ZaFiW99aNIaeRMC_Bh02Dw-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8AC25805C3F; Wed, 21 Jun 2023 08:50:59 +0000 (UTC) Received: from localhost (ovpn-12-166.pek2.redhat.com [10.72.12.166]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4175F492B02; Wed, 21 Jun 2023 08:50:57 +0000 (UTC) Date: Wed, 21 Jun 2023 16:50:53 +0800 From: Baoquan He To: kernel test robot Cc: linux-kernel@vger.kernel.org, llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-arch@vger.kernel.org, linux-mm@kvack.org, arnd@arndb.de, hch@lst.de, christophe.leroy@csgroup.eu, rppt@kernel.org, willy@infradead.org, agordeev@linux.ibm.com, wangkefeng.wang@huawei.com, schnelle@linux.ibm.com, David.Laight@aculab.com, shorne@gmail.com, deller@gmx.de, nathan@kernel.org, glaubitz@physik.fu-berlin.de, Brian Cain , linux-hexagon@vger.kernel.org Subject: Re: [PATCH v7 02/19] hexagon: mm: Convert to GENERIC_IOREMAP Message-ID: References: <20230620131356.25440-3-bhe@redhat.com> <202306211030.DioMEPhl-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@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: <202306211030.DioMEPhl-lkp@intel.com> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Hi, On 06/21/23 at 10:15am, kernel test robot wrote: > Hi Baoquan, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on akpm-mm/mm-everything] > > url: https://github.com/intel-lab-lkp/linux/commits/Baoquan-He/asm-generic-iomap-h-remove-ARCH_HAS_IOREMAP_xx-macros/20230620-212135 > base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything > patch link: https://lore.kernel.org/r/20230620131356.25440-3-bhe%40redhat.com > patch subject: [PATCH v7 02/19] hexagon: mm: Convert to GENERIC_IOREMAP > config: hexagon-randconfig-r041-20230620 (https://download.01.org/0day-ci/archive/20230621/202306211030.DioMEPhl-lkp@intel.com/config) > compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) > reproduce: (https://download.01.org/0day-ci/archive/20230621/202306211030.DioMEPhl-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/202306211030.DioMEPhl-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > >> arch/hexagon/kernel/hexagon_ksyms.o: error: local symbol ioremap was exported I followed steps in your reproduce link, didn't reproduce the error as above line reported. I can still see those PCI_IOMAP warning, however they will disappear when rebuilding. The clone3 warning can always ben seen. I didn't see the symbol ioremap error. Could you double check if anything missed in steps? [root@dell-pem620-01 linux]# COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash Compiler will be installed in /root/0day make --keep-going LLVM=1 CROSS_COMPILE=hexagon-linux- LLVM_IAS=1 --jobs=48 W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash make[1]: Entering directory '/root/linux/build_dir' GEN Makefile ld.lld: /lib64/libtinfo.so.6: no version information available (required by ld.lld) tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/run_tags_test.sh: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files CALL ../scripts/checksyscalls.sh clang: /lib64/libtinfo.so.6: no version information available (required by clang) :1519:2: warning: syscall clone3 not implemented [-W#warnings] 1519 | #warning syscall clone3 not implemented | ^ 1 warning generated. make[1]: Leaving directory '/root/linux/build_dir' [root@dell-pem620-01 linux]#