From: Baoquan He <bhe@redhat.com>
To: kernel test robot <lkp@intel.com>
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 <bcain@quicinc.com>,
linux-hexagon@vger.kernel.org
Subject: Re: [PATCH v7 02/19] hexagon: mm: Convert to GENERIC_IOREMAP
Date: Wed, 21 Jun 2023 16:50:53 +0800 [thread overview]
Message-ID: <ZJK57Uw5ZYQZY3d+@MiWiFi-R3L-srv> (raw)
In-Reply-To: <202306211030.DioMEPhl-lkp@intel.com>
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 <lkp@intel.com>
> | 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)
<stdin>: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]#
next prev parent reply other threads:[~2023-06-21 8:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230620131356.25440-3-bhe@redhat.com>
2023-06-21 2:15 ` [PATCH v7 02/19] hexagon: mm: Convert to GENERIC_IOREMAP kernel test robot
2023-06-21 8:50 ` Baoquan He [this message]
2023-06-21 19:08 ` Nathan Chancellor
2023-06-25 1:15 ` Baoquan He
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