* Re: [PATCH v5 1/2] percpu: Add percpu_counter_add_local and percpu_counter_sub_local
[not found] <20220909203636.2652466-2-jiebin.sun@intel.com>
@ 2022-09-10 8:15 ` kernel test robot
2022-09-10 8:26 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2022-09-10 8:15 UTC (permalink / raw)
To: Jiebin Sun, akpm, vasily.averin, shakeelb, dennis, tj, cl,
ebiederm, legion, manfred, alexander.mikhalitsyn, linux-mm,
linux-kernel
Cc: llvm, kbuild-all, tim.c.chen, feng.tang, ying.huang, tianyou.li,
wangyang.guo, jiebin.sun
Hi Jiebin,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on akpm-mm/mm-everything]
[also build test ERROR on linus/master v6.0-rc4 next-20220909]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Jiebin-Sun/percpu-Add-percpu_counter_add_local-and-percpu_counter_sub_local/20220910-053730
base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
config: x86_64-randconfig-a012 (https://download.01.org/0day-ci/archive/20220910/202209101659.DitbHM0V-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
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/intel-lab-lkp/linux/commit/44e7288c01b9b125c7a5f97591ca26ffd90e3385
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Jiebin-Sun/percpu-Add-percpu_counter_add_local-and-percpu_counter_sub_local/20220910-053730
git checkout 44e7288c01b9b125c7a5f97591ca26ffd90e3385
# 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=x86_64 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/x86/kernel/asm-offsets.c:13:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:13:
In file included from include/linux/cgroup.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:176:2: error: implicit declaration of function 'percpu_counter_sub' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
percpu_counter_sub(fbc, amount);
^
include/linux/percpu_counter.h:176:2: note: did you mean 'percpu_counter_set'?
include/linux/percpu_counter.h:136:20: note: 'percpu_counter_set' declared here
static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount)
^
include/linux/percpu_counter.h:229:20: error: static declaration of 'percpu_counter_sub' follows non-static declaration
static inline void percpu_counter_sub(struct percpu_counter *fbc, s64 amount)
^
include/linux/percpu_counter.h:176:2: note: previous implicit declaration is here
percpu_counter_sub(fbc, amount);
^
2 errors generated.
make[2]: *** [scripts/Makefile.build:117: arch/x86/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1206: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:222: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +/percpu_counter_sub +176 include/linux/percpu_counter.h
171
172 /* no smp percpu_counter_sub_local is the same with percpu_counter_sub */
173 static inline void
174 percpu_counter_sub_local(struct percpu_counter *fbc, s64 amount)
175 {
> 176 percpu_counter_sub(fbc, amount);
177 }
178
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH v5 1/2] percpu: Add percpu_counter_add_local and percpu_counter_sub_local
[not found] <20220909203636.2652466-2-jiebin.sun@intel.com>
2022-09-10 8:15 ` [PATCH v5 1/2] percpu: Add percpu_counter_add_local and percpu_counter_sub_local kernel test robot
@ 2022-09-10 8:26 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2022-09-10 8:26 UTC (permalink / raw)
To: Jiebin Sun, akpm, vasily.averin, shakeelb, dennis, tj, cl,
ebiederm, legion, manfred, alexander.mikhalitsyn, linux-mm,
linux-kernel
Cc: llvm, kbuild-all, tim.c.chen, feng.tang, ying.huang, tianyou.li,
wangyang.guo, jiebin.sun
Hi Jiebin,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on akpm-mm/mm-everything]
[also build test ERROR on linus/master v6.0-rc4 next-20220909]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Jiebin-Sun/percpu-Add-percpu_counter_add_local-and-percpu_counter_sub_local/20220910-053730
base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
config: hexagon-randconfig-r041-20220909 (https://download.01.org/0day-ci/archive/20220910/202209101659.cvalTsSU-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
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/intel-lab-lkp/linux/commit/44e7288c01b9b125c7a5f97591ca26ffd90e3385
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Jiebin-Sun/percpu-Add-percpu_counter_add_local-and-percpu_counter_sub_local/20220910-053730
git checkout 44e7288c01b9b125c7a5f97591ca26ffd90e3385
# 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=hexagon 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/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:176:2: error: call to undeclared function 'percpu_counter_sub'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
percpu_counter_sub(fbc, amount);
^
include/linux/percpu_counter.h:176:2: note: did you mean 'percpu_counter_set'?
include/linux/percpu_counter.h:136:20: note: 'percpu_counter_set' declared here
static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount)
^
include/linux/percpu_counter.h:229:20: error: static declaration of 'percpu_counter_sub' follows non-static declaration
static inline void percpu_counter_sub(struct percpu_counter *fbc, s64 amount)
^
include/linux/percpu_counter.h:176:2: note: previous implicit declaration is here
percpu_counter_sub(fbc, amount);
^
2 errors generated.
make[2]: *** [scripts/Makefile.build:117: arch/hexagon/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1206: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:222: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +/percpu_counter_sub +176 include/linux/percpu_counter.h
171
172 /* no smp percpu_counter_sub_local is the same with percpu_counter_sub */
173 static inline void
174 percpu_counter_sub_local(struct percpu_counter *fbc, s64 amount)
175 {
> 176 percpu_counter_sub(fbc, amount);
177 }
178
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 2+ messages in thread