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b=PmCT0NMXtHtarzpNnYd2A4XsQlNSi3rWrzJgdVmhZSsk+Bsuw2GgOOJnd7r3T4dD3 JIQ/oDsFMUFaAW3VoKzqWCrdZ/Uyd56TqmhZFarqffeC4IKmZiOOYYMCFcrLAbVe7+ i7KrZXj43SLgkgJT5Jgvy7BudRLZyYN1p1D8eyPlCsR7Sw0ps+cKzP4GImBof8dP37 n31OMNsN3JSftnNnGA16mfmwu85tmgivK6ktMkawmN3HJF40rt0dxz0hK/3CUmE1yv UtXUaPYYSGnB4uhuiXjxT+AsjuUiwowWLKIsE5nVXfSzO+KFYl9aIoA9FH5wv4TESi DVG4VIUvepmsQ== 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 06/11] mm/damon/lru_sort: ignore damon_stop() return value Date: Sat, 4 Jul 2026 11:11:29 -0700 Message-ID: <20260704181135.132956-7-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260704181135.132956-1-sj@kernel.org> References: <20260704181135.132956-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: DB533180003 X-Stat-Signature: wimmoh891513s7tonkm4qn4z63bd5dgr X-HE-Tag: 1783188707-798300 X-HE-Meta: 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 gi8/DAI2 7WiIn9fQYo0bEbHzF6iukXcamkYBk2VqxWOB0/392F8+D0NeahWXpUe7bmTCjdOTlkCWFQq2PY8mexks8MUkFkV9nA9gRdDIR58mLCBBhkcieMovMDtO4h0reeAWUk3PzYWnCIlzNvN1d+LxuWBrPhcK6/B+ycI3zGLWdOxhA/mWbWTijIvWMOkA+M5nhW8NrXzQk7dQ4WLKKf/nBFqL8GZ0AnFZI0vlONkd4UvbSvCuUcA647ht+lo11nmsuo/WTHDWL+RxMhqrN9c7Bwgq/EOj6Xw== 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