Messages in this thread | | | Date | Thu, 19 Mar 2020 19:01:29 +0800 | From | kbuild test robot <> | Subject | [rcu:dev.2020.03.17a 61/80] kernel/rcu/tasks.h:1000:37: error: 'rcu_tasks_rude' undeclared; did you mean 'rcu_tasks_qs'? |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2020.03.17a head: 0b42559abf67253005cca061233987ae9a2849a4 commit: 589081348a37ec02d9b067aa08d4a771ae590e1e [61/80] rcu-tasks: Add RCU tasks to rcutorture writer stall output config: nds32-defconfig (attached as .config) compiler: nds32le-linux-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 589081348a37ec02d9b067aa08d4a771ae590e1e # save the attached .config to linux build tree GCC_VERSION=9.2.0 make.cross ARCH=nds32
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
Note: the rcu/dev.2020.03.17a HEAD 0b42559abf67253005cca061233987ae9a2849a4 builds fine. It only hurts bisectibility.
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
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
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