Re: [PATCH mm-unstable RFC 2/5] memcg: flush stats non-atomically in mem_cgroup_wb_stats()

[Shakeel Butt <shakeelb@xxxxxxxxxx>]

On Mon, Apr 3, 2023 at 3:03 PM Yosry Ahmed <yosryahmed@xxxxxxxxxx> wrote:
>
> The previous patch moved the wb_over_bg_thresh()->mem_cgroup_wb_stats()
> code path in wb_writeback() outside the lock section. We no longer need
> to flush the stats atomically. Flush the stats non-atomically.
>
> Signed-off-by: Yosry Ahmed <yosryahmed@xxxxxxxxxx>

Acked-by: Shakeel Butt <shakeelb@xxxxxxxxxx>