From: sashiko-bot@kernel.org
To: "SJ Park" <sj@kernel.org>
Cc: damon@lists.linux.dev
Subject: Re: [RFC PATCH 3/3] Revert "samples/damon/mtier: error out for zero quota goal target values"
Date: Thu, 13 Aug 2026 05:57:54 +0000 [thread overview]
Message-ID: <20260813055754.6EE961F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260813054432.101197-4-sj@kernel.org>
> This reverts commit a16fd3ad9d89b05475864da97327870464611736.
>
> The commit was made to avoid zero damos quota goal target value, because
> it can trigger division-by-zero. Now the core layer handles the corner
> case. It returns an error for any attempt setting the aero
> target_value. The corner case handling in DAMON_SAMPLE_MTIER is hence
> no more needed. Remove it.
>
> Signed-off-by: SJ Park <sj@kernel.org>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260813054432.101197-1-sj@kernel.org?part=3
prev parent reply other threads:[~2026-08-13 5:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-13 5:44 [RFC PATCH 0/3] mm/damon: move zero damos quota target_value handling to the core layer SJ Park
2026-08-13 5:44 ` [RFC PATCH 1/3] mm/damon/core: error damos_commit_quota_goal() for zero target_value SJ Park
2026-08-13 5:57 ` sashiko-bot
2026-08-13 5:44 ` [RFC PATCH 2/3] Revert "mm/damon/lru_sort: error out for >10000 active_mem_bp" SJ Park
2026-08-13 5:53 ` sashiko-bot
2026-08-13 5:44 ` [RFC PATCH 3/3] Revert "samples/damon/mtier: error out for zero quota goal target values" SJ Park
2026-08-13 5:57 ` sashiko-bot [this message]
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