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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> 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 X-Rspamd-Queue-Id: 2C37B18001C X-Rspam-User: X-Stat-Signature: ro3cxzarw4nfjyxk7pyhycj5k1fxooqy X-Rspamd-Server: rspam03 X-HE-Tag: 1687337468-599255 X-HE-Meta: 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 z3DNwGuj fIU51lvBWdwgxNKO8JQv6H17yEOZDGJsNRIgyaC5KAR0nyNCLhPBeQhQYDqvLxtmZYCH9DLUTNRWhokHKmuZJ9zVDLA/mgcFeSREH/O/y2z4JKnGgN6miFEb+5PMQkLc1Jjiw7kwsPqqfymb1+jhmu2BTCqSI9rEG+RIfMvJvRIACHvC1lmGUfpUoX8c2pIUSMrz3FX6qFQ3xihRwJRnziC2oPP6xnAMiFV97LxlLgGOspUQapklRfjYE/mnoVUcUpH6TitUJgDadp6Imx4naLlcdJCsehtSahm/UYCR3plbhRo2GIvSRU3PcDRITf18dv6erUqcqgrSH37LzP/VStVIfMkbEFEEZqkvDusjuzcWC8F0VE7g73PVKBvFuxjlxpURlfR/adBfwwLdP0p4CBGspA5bZUZv2ZGoxBb3bQlJjxAv+hh2fVmSgCA== 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: 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]#