* [ammarfaizi2-block:paulmck/linux-rcu/dev.2022.04.18a 22/22] kernel/rcu/tree_nocb.h:1162:14: error: 'rcu_nocb_is_setup' undeclared; did you mean 'rcu_nocb_setup'?
@ 2022-04-21 6:41 kernel test robot
2022-04-21 13:35 ` Paul E. McKenney
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2022-04-21 6:41 UTC (permalink / raw)
To: Joel Fernandes
Cc: kbuild-all, GNU/Weeb Mailing List, linux-kernel, Paul E. McKenney
tree: https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/dev.2022.04.18a
head: d6932dca19b1a7cbccad9d4acede8229e61cf97a
commit: d6932dca19b1a7cbccad9d4acede8229e61cf97a [22/22] rcu/nocb: Add an option to offload all CPUs on boot
config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220421/[email protected]/config)
compiler: mips-linux-gcc (GCC) 11.2.0
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://github.com/ammarfaizi2/linux-block/commit/d6932dca19b1a7cbccad9d4acede8229e61cf97a
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block paulmck/linux-rcu/dev.2022.04.18a
git checkout d6932dca19b1a7cbccad9d4acede8229e61cf97a
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
All errors (new ones prefixed by >>):
In file included from kernel/rcu/tree.c:5031:
kernel/rcu/tree_nocb.h: In function 'rcu_init_nohz':
>> kernel/rcu/tree_nocb.h:1162:14: error: 'rcu_nocb_is_setup' undeclared (first use in this function); did you mean 'rcu_nocb_setup'?
1162 | if (!rcu_nocb_is_setup) {
| ^~~~~~~~~~~~~~~~~
| rcu_nocb_setup
kernel/rcu/tree_nocb.h:1162:14: note: each undeclared identifier is reported only once for each function it appears in
vim +1162 kernel/rcu/tree_nocb.h
1153
1154 void __init rcu_init_nohz(void)
1155 {
1156 int cpu;
1157 bool need_rcu_nocb_mask = false;
1158 bool offload_all = false;
1159 struct rcu_data *rdp;
1160
1161 #if defined(CONFIG_RCU_NOCB_CPU_DEFAULT_ALL)
> 1162 if (!rcu_nocb_is_setup) {
1163 need_rcu_nocb_mask = true;
1164 offload_all = true;
1165 }
1166 #endif
1167
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [ammarfaizi2-block:paulmck/linux-rcu/dev.2022.04.18a 22/22] kernel/rcu/tree_nocb.h:1162:14: error: 'rcu_nocb_is_setup' undeclared; did you mean 'rcu_nocb_setup'?
2022-04-21 6:41 [ammarfaizi2-block:paulmck/linux-rcu/dev.2022.04.18a 22/22] kernel/rcu/tree_nocb.h:1162:14: error: 'rcu_nocb_is_setup' undeclared; did you mean 'rcu_nocb_setup'? kernel test robot
@ 2022-04-21 13:35 ` Paul E. McKenney
0 siblings, 0 replies; 2+ messages in thread
From: Paul E. McKenney @ 2022-04-21 13:35 UTC (permalink / raw)
To: kernel test robot
Cc: Joel Fernandes, kbuild-all, GNU/Weeb Mailing List, linux-kernel
On Thu, Apr 21, 2022 at 02:41:04PM +0800, kernel test robot wrote:
> tree: https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/dev.2022.04.18a
> head: d6932dca19b1a7cbccad9d4acede8229e61cf97a
> commit: d6932dca19b1a7cbccad9d4acede8229e61cf97a [22/22] rcu/nocb: Add an option to offload all CPUs on boot
> config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220421/[email protected]/config)
> compiler: mips-linux-gcc (GCC) 11.2.0
> 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://github.com/ammarfaizi2/linux-block/commit/d6932dca19b1a7cbccad9d4acede8229e61cf97a
> git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
> git fetch --no-tags ammarfaizi2-block paulmck/linux-rcu/dev.2022.04.18a
> git checkout d6932dca19b1a7cbccad9d4acede8229e61cf97a
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <[email protected]>
This one is no longer in tree, but a replacement should be on its way,
with attribution.
Thanx, Paul
> All errors (new ones prefixed by >>):
>
> In file included from kernel/rcu/tree.c:5031:
> kernel/rcu/tree_nocb.h: In function 'rcu_init_nohz':
> >> kernel/rcu/tree_nocb.h:1162:14: error: 'rcu_nocb_is_setup' undeclared (first use in this function); did you mean 'rcu_nocb_setup'?
> 1162 | if (!rcu_nocb_is_setup) {
> | ^~~~~~~~~~~~~~~~~
> | rcu_nocb_setup
> kernel/rcu/tree_nocb.h:1162:14: note: each undeclared identifier is reported only once for each function it appears in
>
>
> vim +1162 kernel/rcu/tree_nocb.h
>
> 1153
> 1154 void __init rcu_init_nohz(void)
> 1155 {
> 1156 int cpu;
> 1157 bool need_rcu_nocb_mask = false;
> 1158 bool offload_all = false;
> 1159 struct rcu_data *rdp;
> 1160
> 1161 #if defined(CONFIG_RCU_NOCB_CPU_DEFAULT_ALL)
> > 1162 if (!rcu_nocb_is_setup) {
> 1163 need_rcu_nocb_mask = true;
> 1164 offload_all = true;
> 1165 }
> 1166 #endif
> 1167
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-04-21 6:41 [ammarfaizi2-block:paulmck/linux-rcu/dev.2022.04.18a 22/22] kernel/rcu/tree_nocb.h:1162:14: error: 'rcu_nocb_is_setup' undeclared; did you mean 'rcu_nocb_setup'? kernel test robot
2022-04-21 13:35 ` Paul E. McKenney
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