From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E7CDD23507B; Sun, 21 Jun 2026 15:57:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782057456; cv=none; b=Be53tMyCKZwriR1hxCZcvI+zklIYYXAg+ecjvVYFUdAi/QtoKJkdjcY5HKCLNRxJE0q8l/YGPPdr4HK76zim0hjpluQCytgWxx45k9c5Z8tuaIkQC+APdImQOVl2QWOST5ro5IwU3iNm0GJCOZduWJzDViMCbTVSnLYtrDyDh0U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782057456; c=relaxed/simple; bh=1xloznShsPaRhrvASD16OJM7AzsURaUokYBiDt13F2M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=U2fHVd3CrNRlXcEwMaEAofAqQu882GTNwVDDVvQ9Vy4HpNrUukE5i8ARmBvEfGZlZOTvzu4YaBGECzLdnVvvS6AN7JbtoRWlurExccysDULmECXTD5v11ZLyKPn1C38q7FDyLUEBbe3kmF11mP7iuI8z9/BfHNYfhgYGSrG/RRs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cW2GoLyI; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cW2GoLyI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C89E81F00A3A; Sun, 21 Jun 2026 15:57:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782057454; bh=R/pl2bi5tI7QFS3HurXX2t06T9A2H6ZIRc1GLfHuo8E=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=cW2GoLyIwZhzSxBjM55UKe8LNQBbiM6mjjKGIS5BgZbuLVKbyAhzyKvs2HebegsTZ Ch8xWIjjJl+BQI4gqQEV1ENiC5Deq//NlPLugx8jIQn69gZBcWfiHqxPfOnYecDD/N AqE7R5btOOxRZ30u2z8Lg7obzt1s1AN0IY+jmKtf+Kz8EC97Ppz+739WVDYAfjjk/w OKN2rUVkoH/A98Qfv72+EW4RJd+Z8j7GzP4U/vbIAS19dq0Zlb3yA/Ds5p3S7uOmB9 ZDJZKcDwY4y3sxzg7dNPeqS/d147Y6d0lsN6Z1l5V4NNo9Fph56avb4lWlY22pp1cA L2ziKBy+93NTg== From: SeongJae Park To: Cc: SeongJae Park , Andrew Morton , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v1.2 08/17] mm/damon/core: remove damon_verify_reset_aggregated() Date: Sun, 21 Jun 2026 08:57:04 -0700 Message-ID: <20260621155715.87932-9-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260621155715.87932-1-sj@kernel.org> References: <20260621155715.87932-1-sj@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit nr_accesse_bp is no longer being used in real use cases. Remove its validation function. Signed-off-by: SeongJae Park --- mm/damon/core.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index 1a10eb0694aca..7bb9b3c32d6fc 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -1999,23 +1999,6 @@ 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). */ @@ -2044,7 +2027,6 @@ 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