Messages in this thread | | | Date | Tue, 17 Mar 2020 15:25:45 -0700 | From | "Paul E. McKenney" <> | Subject | Re: [rcu:dev.2020.03.16a 60/68] kernel/rcu/tasks.h:1000:37: error: 'rcu_tasks_rude' undeclared; did you mean 'rcu_tasks_qs'? |
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On Wed, Mar 18, 2020 at 05:28:25AM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2020.03.16a > head: ad7a7c12b09555e7c488ee3be512d549cd78a2c0 > commit: 277258c315b7c732948e47718de02c6908d1745e [60/68] rcu-tasks: Add RCU tasks to rcutorture writer stall output > config: arc-defconfig (attached as .config) > compiler: arc-elf-gcc (GCC) 9.2.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout 277258c315b7c732948e47718de02c6908d1745e > # save the attached .config to linux build tree > GCC_VERSION=9.2.0 make.cross ARCH=arc > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot <lkp@intel.com> > > All errors (new ones prefixed by >>): > > In file included from kernel/rcu/update.c:562: > kernel/rcu/tasks.h: In function 'show_rcu_tasks_gp_kthreads': > >> kernel/rcu/tasks.h:1000:37: error: 'rcu_tasks_rude' undeclared (first use in this function); did you mean 'rcu_tasks_qs'? > 1000 | show_rcu_tasks_generic_gp_kthread(&rcu_tasks_rude, ""); > | ^~~~~~~~~~~~~~ > | rcu_tasks_qs > kernel/rcu/tasks.h:1000:37: note: each undeclared identifier is reported only once for each function it appears in
Good catch! Will fix!!!
Thanx, Paul
> vim +1000 kernel/rcu/tasks.h > > 996 > 997 void show_rcu_tasks_gp_kthreads(void) > 998 { > 999 show_rcu_tasks_generic_gp_kthread(&rcu_tasks, ""); > > 1000 show_rcu_tasks_generic_gp_kthread(&rcu_tasks_rude, ""); > 1001 show_rcu_tasks_trace_gp_kthread(); > 1002 } > 1003 > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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