* kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads'
@ 2021-04-20 6:56 ` kernel test robot
0 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2021-04-20 6:56 UTC (permalink / raw)
To: Paul E. McKenney; +Cc: kbuild-all, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1796 bytes --]
Hi Paul,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7af08140979a6e7e12b78c93b8625c8d25b084e2
commit: e21408ceec2de5be418efa39feb1e2c00f824a72 rcu-tasks: Add RCU tasks to rcutorture writer stall output
date: 12 months ago
config: h8300-allnoconfig (attached as .config)
compiler: h8300-linux-gcc (GCC) 9.3.0
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/torvalds/linux.git/commit/?id=e21408ceec2de5be418efa39feb1e2c00f824a72
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e21408ceec2de5be418efa39feb1e2c00f824a72
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=h8300
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from kernel/rcu/update.c:587:
>> kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads' [-Wmissing-prototypes]
1031 | void show_rcu_tasks_gp_kthreads(void) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/show_rcu_tasks_gp_kthreads +1031 kernel/rcu/tasks.h
1028
1029 #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
1030 static inline void rcu_tasks_bootup_oddness(void) {}
> 1031 void show_rcu_tasks_gp_kthreads(void) {}
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 4771 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads'
@ 2021-04-20 6:56 ` kernel test robot
0 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2021-04-20 6:56 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1839 bytes --]
Hi Paul,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7af08140979a6e7e12b78c93b8625c8d25b084e2
commit: e21408ceec2de5be418efa39feb1e2c00f824a72 rcu-tasks: Add RCU tasks to rcutorture writer stall output
date: 12 months ago
config: h8300-allnoconfig (attached as .config)
compiler: h8300-linux-gcc (GCC) 9.3.0
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/torvalds/linux.git/commit/?id=e21408ceec2de5be418efa39feb1e2c00f824a72
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e21408ceec2de5be418efa39feb1e2c00f824a72
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=h8300
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from kernel/rcu/update.c:587:
>> kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads' [-Wmissing-prototypes]
1031 | void show_rcu_tasks_gp_kthreads(void) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/show_rcu_tasks_gp_kthreads +1031 kernel/rcu/tasks.h
1028
1029 #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
1030 static inline void rcu_tasks_bootup_oddness(void) {}
> 1031 void show_rcu_tasks_gp_kthreads(void) {}
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 4771 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads'
2021-04-20 6:56 ` kernel test robot
@ 2021-04-20 20:21 ` Paul E. McKenney
-1 siblings, 0 replies; 6+ messages in thread
From: Paul E. McKenney @ 2021-04-20 20:21 UTC (permalink / raw)
To: kernel test robot; +Cc: kbuild-all, linux-kernel
On Tue, Apr 20, 2021 at 02:56:30PM +0800, kernel test robot wrote:
> Hi Paul,
>
> FYI, the error/warning still remains.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 7af08140979a6e7e12b78c93b8625c8d25b084e2
> commit: e21408ceec2de5be418efa39feb1e2c00f824a72 rcu-tasks: Add RCU tasks to rcutorture writer stall output
> date: 12 months ago
> config: h8300-allnoconfig (attached as .config)
> compiler: h8300-linux-gcc (GCC) 9.3.0
> 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/torvalds/linux.git/commit/?id=e21408ceec2de5be418efa39feb1e2c00f824a72
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout e21408ceec2de5be418efa39feb1e2c00f824a72
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=h8300
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
Good catch, fixed with attribution by adding "static inline".
Thanx, Paul
> All warnings (new ones prefixed by >>):
>
> In file included from kernel/rcu/update.c:587:
> >> kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads' [-Wmissing-prototypes]
> 1031 | void show_rcu_tasks_gp_kthreads(void) {}
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
> vim +/show_rcu_tasks_gp_kthreads +1031 kernel/rcu/tasks.h
>
> 1028
> 1029 #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
> 1030 static inline void rcu_tasks_bootup_oddness(void) {}
> > 1031 void show_rcu_tasks_gp_kthreads(void) {}
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads'
@ 2021-04-20 20:21 ` Paul E. McKenney
0 siblings, 0 replies; 6+ messages in thread
From: Paul E. McKenney @ 2021-04-20 20:21 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2076 bytes --]
On Tue, Apr 20, 2021 at 02:56:30PM +0800, kernel test robot wrote:
> Hi Paul,
>
> FYI, the error/warning still remains.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 7af08140979a6e7e12b78c93b8625c8d25b084e2
> commit: e21408ceec2de5be418efa39feb1e2c00f824a72 rcu-tasks: Add RCU tasks to rcutorture writer stall output
> date: 12 months ago
> config: h8300-allnoconfig (attached as .config)
> compiler: h8300-linux-gcc (GCC) 9.3.0
> 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/torvalds/linux.git/commit/?id=e21408ceec2de5be418efa39feb1e2c00f824a72
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout e21408ceec2de5be418efa39feb1e2c00f824a72
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=h8300
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
Good catch, fixed with attribution by adding "static inline".
Thanx, Paul
> All warnings (new ones prefixed by >>):
>
> In file included from kernel/rcu/update.c:587:
> >> kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads' [-Wmissing-prototypes]
> 1031 | void show_rcu_tasks_gp_kthreads(void) {}
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
> vim +/show_rcu_tasks_gp_kthreads +1031 kernel/rcu/tasks.h
>
> 1028
> 1029 #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
> 1030 static inline void rcu_tasks_bootup_oddness(void) {}
> > 1031 void show_rcu_tasks_gp_kthreads(void) {}
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 6+ messages in thread
* kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads'
@ 2021-04-20 7:15 ` kernel test robot
0 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2021-04-20 7:15 UTC (permalink / raw)
To: Paul E. McKenney; +Cc: kbuild-all, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1801 bytes --]
Hi Paul,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7af08140979a6e7e12b78c93b8625c8d25b084e2
commit: e21408ceec2de5be418efa39feb1e2c00f824a72 rcu-tasks: Add RCU tasks to rcutorture writer stall output
date: 12 months ago
config: arm-zeus_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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/torvalds/linux.git/commit/?id=e21408ceec2de5be418efa39feb1e2c00f824a72
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e21408ceec2de5be418efa39feb1e2c00f824a72
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from kernel/rcu/update.c:587:
>> kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads' [-Wmissing-prototypes]
1031 | void show_rcu_tasks_gp_kthreads(void) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/show_rcu_tasks_gp_kthreads +1031 kernel/rcu/tasks.h
1028
1029 #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
1030 static inline void rcu_tasks_bootup_oddness(void) {}
> 1031 void show_rcu_tasks_gp_kthreads(void) {}
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 22519 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads'
@ 2021-04-20 7:15 ` kernel test robot
0 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2021-04-20 7:15 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1844 bytes --]
Hi Paul,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7af08140979a6e7e12b78c93b8625c8d25b084e2
commit: e21408ceec2de5be418efa39feb1e2c00f824a72 rcu-tasks: Add RCU tasks to rcutorture writer stall output
date: 12 months ago
config: arm-zeus_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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/torvalds/linux.git/commit/?id=e21408ceec2de5be418efa39feb1e2c00f824a72
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e21408ceec2de5be418efa39feb1e2c00f824a72
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from kernel/rcu/update.c:587:
>> kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads' [-Wmissing-prototypes]
1031 | void show_rcu_tasks_gp_kthreads(void) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/show_rcu_tasks_gp_kthreads +1031 kernel/rcu/tasks.h
1028
1029 #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
1030 static inline void rcu_tasks_bootup_oddness(void) {}
> 1031 void show_rcu_tasks_gp_kthreads(void) {}
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 22519 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-04-20 20:21 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-20 6:56 kernel/rcu/tasks.h:1031:6: warning: no previous prototype for 'show_rcu_tasks_gp_kthreads' kernel test robot
2021-04-20 6:56 ` kernel test robot
2021-04-20 20:21 ` Paul E. McKenney
2021-04-20 20:21 ` Paul E. McKenney
2021-04-20 7:15 kernel test robot
2021-04-20 7:15 ` kernel test robot
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