From 474d0997361c07d163693d0de41e76a2f2899d0a Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 20 Apr 2021 10:58:07 -0700 Subject: tasks-rcu: Make show_rcu_tasks_gp_kthreads() be static inline In some architectures, the no-op variant of show_rcu_tasks_gp_kthreads() get "no previous prototype" compiler warnings. These are false positives given that kernel/rcu/tasks.h is included only once. But why put up with the compiler noise? This commit therefore adds "static inline" to this definition to force the compiler to accept this situation, while also moving it to its proper place in kernel/rcu/rcu.h. Reported-by: kernel test robot [ paulmck: Update per Stephen Rothwell feedback. ] Signed-off-by: Paul E. McKenney --- kernel/rcu/tasks.h | 1 - 1 file changed, 1 deletion(-) (limited to 'kernel/rcu/tasks.h') diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index d6aa352cd705..fc218539d151 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -1401,5 +1401,4 @@ void __init rcu_init_tasks_generic(void) #else /* #ifdef CONFIG_TASKS_RCU_GENERIC */ static inline void rcu_tasks_bootup_oddness(void) {} -void show_rcu_tasks_gp_kthreads(void) {} #endif /* #else #ifdef CONFIG_TASKS_RCU_GENERIC */ -- cgit v1.2.3-59-g8ed1b