Re: [PATCH v2 1/8] sched: introduce for_each_process_rculock and for_each_thread_rculock

[SJ Park]

On Mon,  7 Sep 2026 16:13:27 +0800 Ye Liu <ye.liu@xxxxxxxxx> wrote:

> From: Ye Liu <liuye@xxxxxxxxxx>
> 
> Introduce for_each_process_rculock(), for_each_thread_rculock() and
> for_each_process_thread_rculock() macros that acquire the RCU read
> lock before the iteration starts and release it when the loop is left,
> so that the RCU read-side critical section is scoped to the loop body
> instead of an externally managed rcu_read_lock()/rcu_read_unlock()
> pair.

Looks good to me.

> 
> Signed-off-by: Ye Liu <liuye@xxxxxxxxxx>
> Acked-by: Michal Hocko <mhocko@xxxxxxxx>

Assuming Lorenzo's indentation change requests are accepted,

Reviewed-by: SJ Park <sj@xxxxxxxxxx>


Thanks,
SJ

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