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authorPaul E. McKenney2021-06-22 11:57:15 -0700
committerPaul E. McKenney2021-07-20 13:43:44 -0700
commite4be1f44b6f8d36a8607a598d41c766044b74be3 (patch)
treefc24c718ed35a7f481c1cfd890278834273c12e5 /kernel/rcu
parentf8ab3fad80dddf3f2cecb53983063c4431058ca1 (diff)
rcu-tasks: Fix synchronize_rcu_rude() typo in comment
This commit replaces the fictitious synchronize_rcu_rude() function with its real-world synchronize_rcu_tasks_rude() counterpart. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/tasks.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h
index 1cece5e9be9a..f9f52daacd1c 100644
--- a/kernel/rcu/tasks.h
+++ b/kernel/rcu/tasks.h
@@ -643,8 +643,8 @@ void exit_tasks_rcu_finish(void) { exit_tasks_rcu_finish_trace(current); }
//
// "Rude" variant of Tasks RCU, inspired by Steve Rostedt's trick of
// passing an empty function to schedule_on_each_cpu(). This approach
-// provides an asynchronous call_rcu_tasks_rude() API and batching
-// of concurrent calls to the synchronous synchronize_rcu_rude() API.
+// provides an asynchronous call_rcu_tasks_rude() API and batching of
+// concurrent calls to the synchronous synchronize_rcu_tasks_rude() API.
// This invokes schedule_on_each_cpu() in order to send IPIs far and wide
// and induces otherwise unnecessary context switches on all online CPUs,
// whether idle or not.