[PATCH v4 07/15] hung_task: convert process/thread iterators to for_each_*_rculock

[sashiko-bot at kernel.org]

> From: Ye Liu <liuye at kylinos.cn>
> 
> Replace the manual rcu_read_lock()/rcu_read_unlock() pair combined
> with for_each_process_thread() loop in kernel/hung_task.c with
> for_each_process_thread_rculock(), which scopes the RCU read lock
> to the loop body via scoped_guard(rcu).
> 
> No functional change.
> 
> Signed-off-by: Ye Liu <liuye at kylinos.cn>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260921092101.89285-1-ye.liu@linux.dev?part=7