[PATCH v2 7/8] lib: convert process iterator to for_each_process_rculock

[Gregory Price]

On Mon, Sep 07, 2026 at 04:13:33PM +0800, Ye Liu wrote:
> From: Ye Liu <liuye at kylinos.cn>
> 
> Replace the manual rcu_read_lock()/rcu_read_unlock() pair combined
> with for_each_process() loop in lib/ with for_each_process_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>
> Acked-by: Michal Hocko <mhocko at suse.com>

Reviewed-by: Gregory Price (Meta) <gourry at gourry.net>