Loading kernel/rcu/tasks.h +1 −1 Original line number Diff line number Diff line Loading @@ -758,7 +758,7 @@ EXPORT_SYMBOL_GPL(show_rcu_tasks_rude_gp_kthread); // 2. Protects code in the idle loop, exception entry/exit, and // CPU-hotplug code paths, similar to the capabilities of SRCU. // // 3. Avoids expensive read-side instruction, having overhead similar // 3. Avoids expensive read-side instructions, having overhead similar // to that of Preemptible RCU. // // There are of course downsides. The grace-period code can send IPIs to Loading Loading
kernel/rcu/tasks.h +1 −1 Original line number Diff line number Diff line Loading @@ -758,7 +758,7 @@ EXPORT_SYMBOL_GPL(show_rcu_tasks_rude_gp_kthread); // 2. Protects code in the idle loop, exception entry/exit, and // CPU-hotplug code paths, similar to the capabilities of SRCU. // // 3. Avoids expensive read-side instruction, having overhead similar // 3. Avoids expensive read-side instructions, having overhead similar // to that of Preemptible RCU. // // There are of course downsides. The grace-period code can send IPIs to Loading
Paul E. McKenney <paulmck@kernel.org>Paul E. McKenney <paulmck@kernel.org>