Re: [PATCH] mm/damon/sysfs: make next_update_jiffies per-kdamond

From: SJ Park

Date: Sat Oct 17 2026 - 12:01:59 EST


Hi Karthikeyan,

On Sat, 17 Oct 2026 06:31:52 +0000 Karthikeyan KS <karthiproffesional@xxxxxxxxx> wrote:

> damon_sysfs_next_update_jiffies was a single static variable shared by
> all kdamonds, so with two or more kdamonds using refresh_ms their
> threads race on it in damon_sysfs_repeat_call_fn().

Thank you for this patch. However, I think the same issue is already fixed by
another patch [1]. Could you please check?

[1] https://lore.kernel.org/20260902002725.108635-5-sj@xxxxxxxxxx


Thanks,
SJ

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