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b=VVIJXHC6Vw8ORLDT4fJrVGyc2qkVlERLV2YH2Kgk/RQlxH+MtrdW87rGGwXS6u3oP 3QIJiiP2d0KalJALBdTKmZp1w7KHmGiN9LSwS7cjmv5ju+JDtIc7yzcGc7bnh1D9D2 X0fwfz3h5eEJXPayNGdIdTBhyLi4OXWutBz8wWpjeuuozWskWK7Jbyzq58QaV/k7HJ URUvNiF0/Tx/+n2N0tZukiKLp9LMBQhtI4/s+bRxZD7MTeIoeMCvFd52AgomfV3Wbw VpOxaP8/rZ2Xa2hm8VxujKCKYCoiinduFE91DZd9vtomwdzlt039/yEXr8SXsPVu53 Ptt4PDGgZ5j8A== From: SJ Park To: Andrew Morton Cc: SJ Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 09/18] mm/damon/core: remove damon_verify_reset_aggregated() Date: Mon, 29 Jun 2026 21:08:02 -0700 Message-ID: <20260630040812.149729-10-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260630040812.149729-1-sj@kernel.org> References: <20260630040812.149729-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 13A20A0008 X-Stat-Signature: 91fope4dnp7gxywdw7pjii6bq9cjbuj7 X-Rspam-User: X-Rspamd-Server: rspam03 X-HE-Tag: 1782792507-66054 X-HE-Meta: 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 1ZI6lo/4 OLIeMvI+uHWtMVVAhZ7dUDF91zHFCW6jW3t0QC8vBRvz6vFPyzks/XO5l5ji6tvsfgciCu37ydvwUSN43wU6g/qUXmYCoYVWWFVXac/GAlc26NDI/7mHohd/U8MBhHYSulg/+XW3Mxa0d4FXq+iup1OFOwYBpa1amEqyyUdXMktAvL0QuUK2z2e9ImwpNnr7mruYsdNMMxUXij/SdB+zAiPTTG11Bb5T4/UkQe3DnOi4ueVNe3PRWIpcpibSMsTbzXRkqW+tkK4SkAzZkUu/zLLKCyQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: nr_accesses_bp is no longer being used in real use cases. Remove its validation function. Signed-off-by: SJ Park --- mm/damon/core.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index 634708475c01b..bfef6a8556c8d 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -2006,23 +2006,6 @@ int damos_walk(struct damon_ctx *ctx, struct damos_walk_control *control) return 0; } -#ifdef CONFIG_DAMON_DEBUG_SANITY -static void damon_verify_reset_aggregated(struct damon_region *r, - struct damon_ctx *c) -{ - WARN_ONCE(r->nr_accesses_bp != r->last_nr_accesses * 10000, - "nr_accesses_bp %u last_nr_accesses %u sis %lu %lu\n", - r->nr_accesses_bp, r->last_nr_accesses, - c->passed_sample_intervals, c->next_aggregation_sis); -} -#else -static void damon_verify_reset_aggregated(struct damon_region *r, - struct damon_ctx *c) -{ -} -#endif - - /* * Reset the aggregated monitoring results ('nr_accesses' of each region). */ @@ -2051,7 +2034,6 @@ static void kdamond_reset_aggregated(struct damon_ctx *c) r->nr_accesses = 0; for (i = 0; i < DAMON_MAX_PROBES; i++) r->probe_hits[i] = 0; - damon_verify_reset_aggregated(r, c); } ti++; } -- 2.47.3