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Subject[mark:arm64/ftrace/per-callsite-ops 2/4] arch/riscv/kernel/setup.c:318:1: warning: 'text_section' attribute directive ignored
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git arm64/ftrace/per-callsite-ops
head: 7f0d1ffaab77795e4ca97db4a901cc347c850ff7
commit: efc001292934b744fa4c8147668fa4bd0ee909bf [2/4] WIP: incomplete alignment hacks
config: riscv-allnoconfig (https://download.01.org/0day-ci/archive/20220607/202206070358.Tnsgqt6p-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 11.3.0
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
# https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/commit/?id=efc001292934b744fa4c8147668fa4bd0ee909bf
git remote add mark https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git
git fetch --no-tags mark arm64/ftrace/per-callsite-ops
git checkout efc001292934b744fa4c8147668fa4bd0ee909bf
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash arch/riscv/kernel/

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

All warnings (new ones prefixed by >>):

>> arch/riscv/kernel/setup.c:318:1: warning: 'text_section' attribute directive ignored [-Wattributes]
318 | subsys_initcall(topology_init);
| ^~~~~~~~~~~~~~~


vim +/text_section +318 arch/riscv/kernel/setup.c

f1e58583b9c7ce Atish Patra 2020-03-17 301
f1e58583b9c7ce Atish Patra 2020-03-17 302 static int __init topology_init(void)
f1e58583b9c7ce Atish Patra 2020-03-17 303 {
4f0e8eef772ee4 Atish Patra 2020-11-18 304 int i, ret;
4f0e8eef772ee4 Atish Patra 2020-11-18 305
f1e58583b9c7ce Atish Patra 2020-03-17 306 for_each_possible_cpu(i) {
f1e58583b9c7ce Atish Patra 2020-03-17 307 struct cpu *cpu = &per_cpu(cpu_devices, i);
f1e58583b9c7ce Atish Patra 2020-03-17 308
f1e58583b9c7ce Atish Patra 2020-03-17 309 cpu->hotpluggable = cpu_has_hotplug(i);
4f0e8eef772ee4 Atish Patra 2020-11-18 310 ret = register_cpu(cpu, i);
4f0e8eef772ee4 Atish Patra 2020-11-18 311 if (unlikely(ret))
4f0e8eef772ee4 Atish Patra 2020-11-18 312 pr_warn("Warning: %s: register_cpu %d failed (%d)\n",
4f0e8eef772ee4 Atish Patra 2020-11-18 313 __func__, i, ret);
f1e58583b9c7ce Atish Patra 2020-03-17 314 }
f1e58583b9c7ce Atish Patra 2020-03-17 315
f1e58583b9c7ce Atish Patra 2020-03-17 316 return 0;
f1e58583b9c7ce Atish Patra 2020-03-17 317 }
f1e58583b9c7ce Atish Patra 2020-03-17 @318 subsys_initcall(topology_init);
19a00869028f4a Atish Patra 2020-11-04 319

:::::: The code at line 318 was first introduced by commit
:::::: f1e58583b9c7ceae7f11646e9edf2561d67f29c9 RISC-V: Support cpu hotplug

:::::: TO: Atish Patra <atish.patra@wdc.com>
:::::: CC: Palmer Dabbelt <palmerdabbelt@google.com>

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

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