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bh=XifFyfJolobUF4kXii9SDmtvZzvIFxqywQe1D4fl4uA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ROAUPDnF7g0SVKc8EEVwSnzosmZw/JCYYDGP+2yL4GZHCFn/CEjsT6WKOgsdKyfJG 1gFiY4VHLhDHqrDYFMTGv1G1Pnx8bIdV30W2Y+ep5A7sU4LYSYeZQioRr6kRczBfTo q+3KKsd2uX3MqVJhWnaEgHJ9vJ7d81HZSUr+UYj3B4jlkXWLYF5yftLsRul+BSQQQe behg0MoGVRcygHTV7U7lSsRMUJSq0Ni1LpV7jWyW3FL9ePZUOyFPTHpCoFy4iD9auC /NuqYH4YDk7w1ycxwIgipgPvywioO6TxJT61autgeR9MfxQXIw7XpscQ95W3/EAvP9 QtFzJQ26E9PIw== From: SJ Park To: Cc: SJ Park , Andrew Morton , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v1.1 06/11] mm/damon/lru_sort: ignore damon_stop() return value Date: Sun, 5 Jul 2026 09:01:33 -0700 Message-ID: <20260705160142.97308-7-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260705160142.97308-1-sj@kernel.org> References: <20260705160142.97308-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: C5AEDC0010 X-Stat-Signature: q3fzzaaixpba8hk1a3ad164ynwqn5q5o X-HE-Tag: 1783267314-169951 X-HE-Meta: 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 HjcdRyVO 2cqcTpdMahQu9YUFh1dBBb68zWO8koqxhR4uBjNdLVNliMfhQ/25NHp1Qq43JO2jNO53mS6HNnOtmG6Lvh27yK18SOX3OVve6vjgPDP7Oo1dTBbugL+/Xhp2BVOuQlgl0i6RkVoRv7SBdSqULw1T/COC7EyiazBT1KL+4gbRb2Kbghkjg5NwStTM1xSSCVZF+GUNy4NwPURwUQlMxyzkcWdVc8Y63GrM7/Y7f+gTInA1HXyooA4Fuk+gb+MrMIULqdpyTykj5xwSg02TGma2vSZnufQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: damon_stop() return value is guaranteed to be 0. Ignore it. Signed-off-by: SJ Park --- mm/damon/lru_sort.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c index 2dd0cd0d26273..e8c389ad3226f 100644 --- a/mm/damon/lru_sort.c +++ b/mm/damon/lru_sort.c @@ -409,8 +409,10 @@ static int damon_lru_sort_turn(bool on) { int err; - if (!on) - return damon_stop(&ctx, 1); + if (!on) { + damon_stop(&ctx, 1); + return 0; + } err = damon_lru_sort_apply_parameters(); if (err) -- 2.47.3