Re: [PATCH] memcg: decouple memcg_hotplug_cpu_dead from stock_lock
From: Sebastian Andrzej Siewior
Date: Tue Apr 15 2025 - 02:31:06 EST
On 2025-04-14 10:55:31 [-0700], Shakeel Butt wrote:
> Vlastimil & Sebastian, if you don't have a strong opinion/push-back on
> this patch then I will keep it as is. However I am planning to rework
> the memcg stats (& vmstats) to see if I can use dedicated local_lock for
> them and able to modify them in any context.
Please don't use local_irq_save().
Sebastian