From: Srinivasarao Pathipati quic_c_spathi@quicinc.com

Making show_rcu_tasks_rude_gp_kthread() function as 'inline' to fix below compilation error. This is applicable to only 5.10 kernels as code got modified in latest kernels.

In file included from kernel/rcu/update.c:579:0: kernel/rcu/tasks.h:710:13: error: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Werror=unused-function] static void show_rcu_tasks_rude_gp_kthread(void) {}

Fixes: 8344496e8b49 ("rcu-tasks: Conditionally compile show_rcu_tasks_gp_kthreads()") Signed-off-by: Srinivasarao Pathipati quic_c_spathi@quicinc.com --- v1->v2: - Added Fixes tag kernel/rcu/tasks.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index 8b51e6a..53ddb4e 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -707,7 +707,7 @@ static void show_rcu_tasks_rude_gp_kthread(void) #endif /* #ifndef CONFIG_TINY_RCU */

#else /* #ifdef CONFIG_TASKS_RUDE_RCU */ -static void show_rcu_tasks_rude_gp_kthread(void) {} +static inline void show_rcu_tasks_rude_gp_kthread(void) {} #endif /* #else #ifdef CONFIG_TASKS_RUDE_RCU */

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