rcu-tasks: Fix some comments for call_rcu_tasks() and call_rcu_tasks_rude()

The comments for call_rcu_tasks() and call_rcu_tasks_rude() referred
to "RCU read-side critical sections", which is ambiguous. specify
"rcu-tasks" and "rcu-tasks rude" respectively to match the actual
flavor being described.

Signed-off-by: Zqiang <qiang.zhang@linux.dev>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Zqiang 2026-07-21 17:48:07 +08:00 committed by Paul E. McKenney
parent ed61912b40
commit 885d8314e5

View File

@ -1179,7 +1179,7 @@ static void tasks_rcu_exit_stall(struct timer_list *unused)
* @func: actual callback function to be invoked after the grace period
*
* The callback function will be invoked some time after a full grace
* period elapses, in other words after all currently executing RCU
* period elapses, in other words after all currently executing rcu-tasks
* read-side critical sections have completed. call_rcu_tasks() assumes
* that the read-side critical sections end at a voluntary context
* switch (not a preemption!), cond_resched_tasks_rcu_qs(), entry into idle,
@ -1365,8 +1365,8 @@ DEFINE_RCU_TASKS(rcu_tasks_rude, rcu_tasks_rude_wait_gp, call_rcu_tasks_rude,
* @func: actual callback function to be invoked after the grace period
*
* The callback function will be invoked some time after a full grace
* period elapses, in other words after all currently executing RCU
* read-side critical sections have completed. call_rcu_tasks_rude()
* period elapses, in other words after all currently executing rude
* rcu-tasks read-side critical sections have completed. call_rcu_tasks_rude()
* assumes that the read-side critical sections end at context switch,
* cond_resched_tasks_rcu_qs(), or transition to usermode execution (as
* usermode execution is schedulable). As such, there are no read-side
@ -1390,7 +1390,7 @@ static void call_rcu_tasks_rude(struct rcu_head *rhp, rcu_callback_t func)
*
* Control will return to the caller some time after a rude rcu-tasks
* grace period has elapsed, in other words after all currently
* executing rcu-tasks read-side critical sections have elapsed. These
* executing rude rcu-tasks read-side critical sections have elapsed. These
* read-side critical sections are delimited by calls to schedule(),
* cond_resched_tasks_rcu_qs(), userspace execution (which is a schedulable
* context), and (in theory, anyway) cond_resched().