From: SeongJae Park <sj@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: SeongJae Park <sj@kernel.org>,
damon@lists.linux.dev, linux-mm@kvack.org,
stable@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] mm/damon: fix quota status loss due to online tunings
Date: Fri, 16 Feb 2024 11:40:23 -0800 [thread overview]
Message-ID: <20240216194025.9207-1-sj@kernel.org> (raw)
DAMON_RECLAIM and DAMON_LRU_SORT is not preserving internal quota status
when applying new user parameters, and hence could cause temporal quota
accuracy degradation. Fix it by preserving the status.
SeongJae Park (2):
mm/damon/reclaim: fix quota stauts loss due to online tunings
mm/damon/lru_sort: fix quota status loss due to online tunings
mm/damon/lru_sort.c | 43 ++++++++++++++++++++++++++++++++++++-------
mm/damon/reclaim.c | 18 +++++++++++++++++-
2 files changed, 53 insertions(+), 8 deletions(-)
base-commit: 0f8cac70960349ba21deb424bd41bc4f4362c113
--
2.39.2
next reply other threads:[~2024-02-16 19:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-16 19:40 SeongJae Park [this message]
2024-02-16 19:40 ` [PATCH 1/2] mm/damon/reclaim: fix quota stauts loss due to online tunings SeongJae Park
2024-02-16 19:40 ` [PATCH 2/2] mm/damon/lru_sort: fix quota status " SeongJae Park
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