Messages in this thread | | | Date | Thu, 21 Apr 2022 06:35:33 -0700 | From | "Paul E. McKenney" <> | Subject | 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'? |
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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/20220421/202204210054.ZtsFVPYs-lkp@intel.com/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 <lkp@intel.com>
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
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