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Subject[amir73il:sb_iostats 5/12] include/linux/percpu_counter.h:122:15: error: assigning to 'struct percpu_counter' from incompatible type 's64' (aka 'long long')
tree:   https://github.com/amir73il/linux sb_iostats
head: e0cfb03c7706e5f555c4c7568d5575b0c12ce1c0
commit: f459e7283ed5d3be5fe79aa7a49e45333dac08d0 [5/12] lib/percpu_counter: add helpers for arrays of counters
config: hexagon-randconfig-r041-20220307 (https://download.01.org/0day-ci/archive/20220308/202203081704.MM74gs6k-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e)
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://github.com/amir73il/linux/commit/f459e7283ed5d3be5fe79aa7a49e45333dac08d0
git remote add amir73il https://github.com/amir73il/linux
git fetch --no-tags amir73il sb_iostats
git checkout f459e7283ed5d3be5fe79aa7a49e45333dac08d0
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon prepare

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

All errors (new ones prefixed by >>):

In file included from arch/hexagon/kernel/asm-offsets.c:12:
In file included from include/linux/compat.h:17:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:10:
In file included from include/linux/cred.h:17:
In file included from include/linux/sched/user.h:7:
>> include/linux/percpu_counter.h:122:15: error: assigning to 'struct percpu_counter' from incompatible type 's64' (aka 'long long')
counters[i] = amount;
^ ~~~~~~
1 error generated.
make[2]: *** [scripts/Makefile.build:121: arch/hexagon/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1191: 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 +122 include/linux/percpu_counter.h

115
116 static inline int percpu_counters_init(struct percpu_counter counters[],
117 int num, s64 amount, gfp_t gfp)
118 {
119 int i;
120
121 for (i = 0; i < num; i++)
> 122 counters[i] = amount;
123 return 0;
124 }
125

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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