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From: SJ Park <sj@kernel.org>
To: Karthikeyan KS <karthiproffesional@gmail.com>
Cc: SJ Park <sj@kernel.org>,
	akpm@linux-foundation.org, damon@lists.linux.dev,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/damon/sysfs: make next_update_jiffies per-kdamond
Date: Sat, 17 Oct 2026 09:01:42 -0700	[thread overview]
Message-ID: <20261017160143.102364-1-sj@kernel.org> (raw)
In-Reply-To: <20261017063152.994182-1-karthiproffesional@gmail.com>

Hi Karthikeyan,

On Sat, 17 Oct 2026 06:31:52 +0000 Karthikeyan KS <karthiproffesional@gmail.com> 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@kernel.org


Thanks,
SJ

[...]

  reply	other threads:[~2026-10-17 16:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-17  6:31 [PATCH] mm/damon/sysfs: make next_update_jiffies per-kdamond Karthikeyan KS
2026-10-17 16:01 ` SJ Park [this message]
2026-10-17 18:22   ` Karthikeyan KS
2026-10-17 18:29     ` SJ Park

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