rcu-tasks: Update comments in call_rcu_tasks_generic()

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This commit updates the comment "We can't create the thread unless
interrupts are enabled." from 'commit 4929c913bd ("rcu: Make
call_rcu_tasks() tolerate first call with irqs disabled")' to be more
clear and also to cover deferred wakeup and to take into account the fact
that kthread creation has been move to core_initcall() time by 'commit
c63eb17ff0 ("rcu: Create call_rcu_tasks() kthread at boot time")'.

Signed-off-by: Zqiang <qiang.zhang@linux.dev>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Zqiang 2026-07-13 18:31:26 +08:00 • committed by Paul E. McKenney

parent a781301250

commit 5976694882

1 changed files with 5 additions and 1 deletions

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kernel/rcu/tasks.h

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