From: SeongJae Park <sj@kernel.org>
To: Kunwu Chan <kunwu.chan@linux.dev>
Cc: SeongJae Park <sj@kernel.org>,
shuah@kernel.org, damon@lists.linux.dev,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, Kunwu Chan <kunwu.chan@gmail.com>,
Wang Lian <lianux.mm@gmail.com>, Kunwu Chan <chentao@kylinos.cn>,
Cheng Nie <niecheng1@uniontech.com>
Subject: Re: [PATCH 2/5] selftests/damon: fix memcg filter path handling
Date: Sun, 31 May 2026 09:36:06 -0700 [thread overview]
Message-ID: <20260531163607.99063-1-sj@kernel.org> (raw)
In-Reply-To: <20260531091724.84381-2-kunwu.chan@linux.dev>
Conventionally, this mail should be sent as a direct reply to the coverletter.
But somehow this was sent as a reply to the first patch of the series. Please
send all patches of a series as a direct reply to the coverletter from the next
time.
On Sun, 31 May 2026 17:17:21 +0800 Kunwu Chan <kunwu.chan@linux.dev> wrote:
> From: Kunwu Chan <kunwu.chan@gmail.com>
>
> A trailing comma in the memcg_path assignment makes
> memcg_path a single-element tuple instead of a string.
>
> As a result, an invalid value is written to sysfs and memcg
> filter configuration fails.
>
> Remove the comma.
Good findinng! But, Cheng sent [1] a same patch earlier. I believe Cheng is
working on revisioning it. I think we should give Cheng more time for that.
[1] https://lore.kernel.org/20260529145248.84593-1-sj@kernel.org
Thanks,
SJ
[...]
next prev parent reply other threads:[~2026-05-31 16:36 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-31 8:56 [PATCH 0/5] selftests/damon: misc fixes for test bugs Kunwu Chan
2026-05-31 9:17 ` [PATCH 1/5] selftests/damon: prevent cross-context state pollution in DamonCtx Kunwu Chan
2026-05-31 9:17 ` [PATCH 2/5] selftests/damon: fix memcg filter path handling Kunwu Chan
2026-05-31 16:36 ` SeongJae Park [this message]
2026-06-01 2:19 ` Kunwu Chan
2026-05-31 9:17 ` [PATCH 3/5] selftests/damon/damos_tried_regions: fix expectation output and join TypeError Kunwu Chan
2026-05-31 16:39 ` SeongJae Park
2026-05-31 9:17 ` [PATCH 4/5] selftests/damon/damos_tried_regions: handle empty tried regions in early cycles Kunwu Chan
2026-05-31 16:54 ` SeongJae Park
2026-06-01 2:33 ` Kunwu Chan
2026-05-31 9:17 ` [PATCH 5/5] selftests/damon: fix dead code, skipped checks, and broken lookups Kunwu Chan
2026-05-31 16:59 ` SeongJae Park
2026-05-31 16:30 ` [PATCH 1/5] selftests/damon: prevent cross-context state pollution in DamonCtx SeongJae Park
2026-06-01 2:11 ` Kunwu Chan
2026-05-31 17:08 ` [PATCH 0/5] selftests/damon: misc fixes for test bugs SeongJae Park
2026-06-01 2:38 ` Kunwu Chan
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