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