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 4173B285CAE for ; Fri, 31 Jul 2026 02:42:47 +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=1785465768; cv=none; b=qnA946ScauMhcLHq/UJhiwa8eJlrvcjxcD+3Dsua8Nk8eKGkzN4FCOY/5Gd6Zdv44VZ5JbdNTEl4JA0vgvaSgDPBVPk030ERL8iAbPf2jjipYCnYGhSNbaY7P9hTbiziTrlfcSXXrpR/0x9ABqv5gJhFEM2nd01iAZmv+CcMj+w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785465768; c=relaxed/simple; bh=qfNPSOtnJ35YtBvZ9IsTweq8z+fkR0y4QE8wQ1FlaEk=; h=Date:To:From:Subject:Message-Id; b=DvLHHseq1g2x0zqVzDiTs7yaK8eolgzOWfJM/luyS7Rl0BXmXbbC75hZubkGXnOyHidJ+kMBmTXEsvy/e61l/gIdYM6bHswE91VG9q30NtkI+AwcJ9dC2D8vjEKy9v9UlxmJ8kOmBxRRE2fNCLN04eUcXqffoAKG3cHOPBqMfAo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Dzq7uqaG; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Dzq7uqaG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 171F81F000E9; Fri, 31 Jul 2026 02:42:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1785465767; bh=RPDhgsBBDb/SGeuRcbW+li5YqIMWEZTCSuDGO1LB2Lo=; h=Date:To:From:Subject; b=Dzq7uqaGXiqKBgj//ms+71+c/07T8BQN+LeYT9GagQaIfIOKyiHh4Z6piBfAxe4XU Lx3JsvqHGvCOIooaCBuhsb254wBfhshFziuQU8pO2kCGRxVpwlpgo3BN6TVGyqX4Rw xkAN6++x/YmhKnvOIv9T62tseo2oOC4gS1DJY7NM= Date: Thu, 30 Jul 2026 19:42:46 -0700 To: mm-commits@vger.kernel.org,shuah@kernel.org,rostedt@goodmis.org,mhiramat@kernel.org,mathieu.desnoyers@efficios.com,brendan.higgins@linux.dev,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-damon-core-remove-damon_verify_reset_aggregated.patch removed from -mm tree Message-Id: <20260731024247.171F81F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/damon/core: remove damon_verify_reset_aggregated() has been removed from the -mm tree. Its filename was mm-damon-core-remove-damon_verify_reset_aggregated.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SJ Park Subject: mm/damon/core: remove damon_verify_reset_aggregated() Date: Mon, 29 Jun 2026 21:08:02 -0700 nr_accesses_bp is no longer being used in real use cases. Remove its validation function. Link: https://lore.kernel.org/20260630040812.149729-10-sj@kernel.org Signed-off-by: SJ Park Cc: Brendan Higgins Cc: "Masami Hiramatsu (Google)" Cc: Mathieu Desnoyers Cc: Shuah Khan Cc: Steven Rostedt Signed-off-by: Andrew Morton --- mm/damon/core.c | 18 ------------------ 1 file changed, 18 deletions(-) --- a/mm/damon/core.c~mm-damon-core-remove-damon_verify_reset_aggregated +++ a/mm/damon/core.c @@ -2025,23 +2025,6 @@ int damos_walk(struct damon_ctx *ctx, st 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). */ @@ -2070,7 +2053,6 @@ static void kdamond_reset_aggregated(str r->nr_accesses = 0; for (i = 0; i < DAMON_MAX_PROBES; i++) r->probe_hits[i] = 0; - damon_verify_reset_aggregated(r, c); } ti++; } _ Patches currently in -mm which might be from sj@kernel.org are mm-damon-adjust-isolated-pages-stat-for-damos_migrate_hotcold.patch mm-damon-core-stop-ctxs-in-damon_start-before-returning-an-error.patch samples-damon-mtier-do-not-stop-first-context-for-damon_start-failure.patch mm-damon-core-make-damon_stop-never-fails.patch mm-damon-sysfs-ignore-damon_stop-return-value.patch mm-damon-reclaaim-ignore-damon_stop-return-value.patch mm-damon-lru_sort-ignore-damon_stop-return-value.patch mm-damon-core-change-damon_stop-return-type-to-void.patch samples-damon-mtier-stop-all-contexts-with-single-damon_stop-call.patch mm-damon-core-wait-ctx-stop-in-damon_call-before-reruning-an-error.patch samples-damon-wsse-do-not-stop-ctx-for-damon_call-failure.patch samples-damon-prcl-do-not-stop-damon-for-damon_call-failure.patch mm-damon-core-remove-comment-and-test-for-nr_to_bp-divide-by-zero.patch mm-damon-core-s-damon_max_nr_accesses-damon_nr_samples_per_aggr.patch mm-damon-core-s-accesses_bp_to_nr_accesses-sample_bp_to_count.patch mm-damon-core-s-nr_accesses_to_accesses_bp-sample_count_to_bp.patch mm-damon-core-s-nr_accesses_for_new_attrs-nr_samples_for_new_attrs.patch mm-damon-core-update-probe-hits-for-new-parameter-commit.patch mm-damon-core-handle-unreset-probe_hits-in-probe_hits_mvsum.patch mm-damon-core-introduce-damon_probe-weight.patch mm-damon-core-ask-apply_probes-ops-callback-to-set-sampling-address.patch mm-damon-paddr-set-samples-in-apply_probes-if-requested.patch mm-damon-core-ask-apply_probe-to-return-max-probe-hits-weighted-sum.patch mm-damon-core-implement-damon_probe_hits_wsum.patch mm-damon-paddr-respect-return_max_wsum.patch mm-damon-core-use-abs_diff-instead-of-abs.patch mm-damon-core-extend-merge-function-to-work-with-probe-hits.patch mm-damon-core-disallow-probe_hits-overflow-on-attrs-only-monitoring.patch mm-damon-core-validate-params-for-probe-hits-weighted-sum-overflow.patch mm-damon-core-disable-access-monitoring-when-probe-weights-are-set.patch mm-damon-core-set-samples-in-apply_probes-if-probe-weights-are-set.patch mm-damon-core-s-max_nr_accesses-max_merge_score-in-kdamond_fn.patch mm-damon-core-get-merge-threshold-from-probe-hits-when-weights-are-set.patch mm-damon-core-implement-damon_has_probe_weight.patch mm-damon-sysfs-implement-probe-weight-file.patch docs-mm-damon-design-document-attrs-only-monitoring.patch docs-admin-guide-mm-damon-usage-document-weight-sysfs-file.patch docs-abi-damon-document-probe-weight-file.patch mm-damon-core-skip-aging-from-repeated-aggressive-merging.patch mm-damon-core-hide-private-damon_region-fields.patch mm-damon-core-hide-private-damon_target-fields.patch mm-damon-core-hide-private-damos_quota_goal-fields.patch mm-damon-core-hide-private-damos_quota-fields.patch mm-damon-core-hide-private-damos_filter-fields.patch mm-damon-core-hide-private-damos-fields.patch mm-damon-core-hide-private-damon_filter-fields.patch mm-damon-core-hide-private-damon_probe-fields.patch mm-damon-sysfs-do-not-directly-access-damon_ctx-ops.patch mm-damon-core-hide-core-private-damon_ctx-fields.patch mm-damon-core-avoid-infinite-kdamond_merge_regions-internal-loop.patch mm-damon-tests-core-kunit-catch-test-failure-in-test_merge_regions_of.patch mm-damon-vaddr-drop-last-same-folio-access-check-optimization.patch mm-damon-paddr-drop-last-same-folio-access-check-reuse-optimization.patch mm-damon-sysfs-read-addr_unit-only-once-in-damon_sysfs_apply_inputs.patch mm-damon-sysfs-read-ops_id-only-once-in-damon_sysfs_apply_inputs.patch mm-damon-core-initialize-damos-last_applied.patch mm-damon-core-kunit-check-region-count-before-testing-in-split_at.patch mm-damon-vaddr-kunit-check-region-count-in-three_regions-test.patch mm-damon-core-kunit-handle-region-split-failure-in-filter_out.patch mm-damon-core-kunit-skip-wrong-dest-walk-in-commit_dests_for.patch mm-damon-core-kunit-skip-wrong-quota-goal-walk-in-commit_quota_goals.patch mm-damon-core-kunit-skip-wrong-region-walk-in-commit_target_regions.patch mm-damon-ops-common-use-nr_accesses-moving-sum-for-quota-score.patch mm-damon-core-handle-region-split-failure-in-apply_min_nr_regions.patch