Re: [PATCH v2 5/8] kernel: convert process/thread iterators to for_each_*_rculock

On Mon,  7 Sep 2026 16:13:31 +0800 Ye Liu [off-list ref] wrote:

From: Ye Liu <liuye@kylinos.cn>

Replace the manual rcu_read_lock()/rcu_read_unlock() and guard(rcu)
pairs combined with for_each_process(), for_each_thread() and
for_each_process_thread() loops across kernel/ with the
for_each_*_rculock() macros, which scope the RCU read lock to the
loop body via scoped_guard(rcu).

No functional change.

Looks good and correct to me.

Signed-off-by: Ye Liu <liuye@kylinos.cn>
Acked-by: Michal Hocko <mhocko@suse.com>

Reviewed-by: SJ Park <sj@kernel.org>


Thanks,
SJ

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