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Subject[madvenka786:orc_v2 17/20] arch/arm64/include/asm/module.h:19:8: error: redefinition of 'mod_arch_specific'
tree:   https://github.com/madvenka786/linux orc_v2
head: ed9a1d5c036130a53c639eb712485e3d13ab4372
commit: 9da8b45b52cb2268200c44977bc7482d3bea70dc [17/20] arm64: Build the kernel with ORC information
config: arm64-randconfig-r011-20220523 (https://download.01.org/0day-ci/archive/20220523/202205230540.ycgHZVXI-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 1443dbaba6f0e57be066995db9164f89fb57b413)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/madvenka786/linux/commit/9da8b45b52cb2268200c44977bc7482d3bea70dc
git remote add madvenka786 https://github.com/madvenka786/linux
git fetch --no-tags madvenka786 orc_v2
git checkout 9da8b45b52cb2268200c44977bc7482d3bea70dc
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 prepare

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

In file included from arch/arm64/kernel/asm-offsets.c:10:
In file included from include/linux/arm_sdei.h:8:
In file included from include/acpi/ghes.h:5:
In file included from include/acpi/apei.h:9:
In file included from include/linux/acpi.h:15:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:33:
>> arch/arm64/include/asm/module.h:19:8: error: redefinition of 'mod_arch_specific'
struct mod_arch_specific {
^
include/asm-generic/module.h:10:8: note: previous definition is here
struct mod_arch_specific
^
1 error generated.
make[2]: *** [scripts/Makefile.build:120: arch/arm64/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1194: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:219: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.


vim +/mod_arch_specific +19 arch/arm64/include/asm/module.h

24af6c4e4e0f6e Ard Biesheuvel 2017-02-21 18
24af6c4e4e0f6e Ard Biesheuvel 2017-02-21 @19 struct mod_arch_specific {
9da8b45b52cb22 Madhavan T. Venkataraman 2022-05-22 20 #ifdef CONFIG_ARM64_MODULE_PLTS
24af6c4e4e0f6e Ard Biesheuvel 2017-02-21 21 struct mod_plt_sec core;
24af6c4e4e0f6e Ard Biesheuvel 2017-02-21 22 struct mod_plt_sec init;
e71a4e1bebaf7f Ard Biesheuvel 2017-06-06 23
e71a4e1bebaf7f Ard Biesheuvel 2017-06-06 24 /* for CONFIG_DYNAMIC_FTRACE */
3b23e4991fb66f Torsten Duwe 2019-02-08 25 struct plt_entry *ftrace_trampolines;
fd045f6cd98ec4 Ard Biesheuvel 2015-11-24 26 #endif
9da8b45b52cb22 Madhavan T. Venkataraman 2022-05-22 27 #ifdef CONFIG_UNWINDER_ORC
9da8b45b52cb22 Madhavan T. Venkataraman 2022-05-22 28 unsigned int num_orcs;
9da8b45b52cb22 Madhavan T. Venkataraman 2022-05-22 29 int *orc_unwind_ip;
9da8b45b52cb22 Madhavan T. Venkataraman 2022-05-22 30 struct orc_entry *orc_unwind;
9da8b45b52cb22 Madhavan T. Venkataraman 2022-05-22 31 #endif
9da8b45b52cb22 Madhavan T. Venkataraman 2022-05-22 32 };
fd045f6cd98ec4 Ard Biesheuvel 2015-11-24 33

:::::: The code at line 19 was first introduced by commit
:::::: 24af6c4e4e0f6e9803bec8dca0f7748afbb2bbf0 arm64: module: split core and init PLT sections

:::::: TO: Ard Biesheuvel <ard.biesheuvel@linaro.org>
:::::: CC: Catalin Marinas <catalin.marinas@arm.com>

--
0-DAY CI Kernel Test Service
https://01.org/lkp

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