From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 5849D2C3770 for ; Tue, 11 Nov 2025 18:59:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762887580; cv=none; b=urSMTb3pK0qX1jiNxB9BK6hSrO1lvgHsD0HsNiJFOEDg3cMfplQz3UzpmDuG+ovrex6f9zMzcRu6HDKy5tk2ZE6L45hlAifJ8Y/ciXLZrSVOKsIMkxjFMIaIprY6ezaIIZGh1KwUdZdLBAdqsXaKYdNTjTWFL89cqOnqjso4fdM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762887580; c=relaxed/simple; bh=BVDobX68kuJR5R45buh6OzcPXBp/ethUunrAzT+PeuA=; h=Date:To:From:Subject:Message-Id; b=U2nc0IgpEk5V0p/58trmlMdPu5pQwzWpdQOx3t8GfPl6nm5klCOmOTiOCC5UiqL7v26KmVWK58SWTqDSAR8NsatSH7EUr3gWTuL77o8jtZ5yUTEff4ee8DH9r5nEfPTU2ud6d8W1wzWXZ2toTxtMvRbYTbo4Cf7u/LnbHNuDD1o= 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=BjTlIOOX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="BjTlIOOX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C52BBC2BC86; Tue, 11 Nov 2025 18:59:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1762887579; bh=BVDobX68kuJR5R45buh6OzcPXBp/ethUunrAzT+PeuA=; h=Date:To:From:Subject:From; b=BjTlIOOXYEbiAes9Lc9zQ2jtpfqUgKF6u1obEVdTAHjqVMhW/S3Q5U2g4rmbctcum IJcRtj401yhY2WQDB2pe49zXmqdQnAiIaZ1HcHG7Rfl7ijthGhSeGEHrN7U6X8LJET 6H4VJ1rod4t37LFQNFfc5u3rxDPlDbJ6m6TNimkA= Date: Tue, 11 Nov 2025 10:59:39 -0800 To: mm-commits@vger.kernel.org,davidgow@google.com,brendan.higgins@linux.dev,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: + mm-damon-tests-core-kunit-add-test-cases-to-damos_test_commit_filter.patch added to mm-new branch Message-Id: <20251111185939.C52BBC2BC86@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: mm/damon/tests/core-kunit: add test cases to damos_test_commit_filter() has been added to the -mm mm-new branch. Its filename is mm-damon-tests-core-kunit-add-test-cases-to-damos_test_commit_filter.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-damon-tests-core-kunit-add-test-cases-to-damos_test_commit_filter.patch This patch will later appear in the mm-new branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Note, mm-new is a provisional staging ground for work-in-progress patches, and acceptance into mm-new is a notification for others take notice and to finish up reviews. Please do not hesitate to respond to review feedback and post updated versions to replace or incrementally fixup patches in mm-new. Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: SeongJae Park Subject: mm/damon/tests/core-kunit: add test cases to damos_test_commit_filter() Date: Tue, 11 Nov 2025 10:44:03 -0800 damos_test_commit_filter() is covering only a single test case. Extend it to cover multiple combinations of inputs. Link: https://lkml.kernel.org/r/20251111184415.141757-5-sj@kernel.org Signed-off-by: SeongJae Park Cc: Brendan Higgins Cc: David Gow Signed-off-by: Andrew Morton --- mm/damon/tests/core-kunit.h | 53 ++++++++++++++++++++++++++++++---- 1 file changed, 47 insertions(+), 6 deletions(-) --- a/mm/damon/tests/core-kunit.h~mm-damon-tests-core-kunit-add-test-cases-to-damos_test_commit_filter +++ a/mm/damon/tests/core-kunit.h @@ -528,17 +528,58 @@ static void damos_test_commit_filter_for static void damos_test_commit_filter(struct kunit *test) { - struct damos_filter src_filter = { - .type = DAMOS_FILTER_TYPE_ANON, - .matching = true, - .allow = true}; - struct damos_filter dst_filter = { + struct damos_filter dst = { .type = DAMOS_FILTER_TYPE_ACTIVE, .matching = false, .allow = false, }; - damos_test_commit_filter_for(test, &dst_filter, &src_filter); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_ANON, + .matching = true, + .allow = true, + }); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_MEMCG, + .matching = false, + .allow = false, + .memcg_id = 123, + }); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_YOUNG, + .matching = true, + .allow = true, + }); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_HUGEPAGE_SIZE, + .matching = false, + .allow = false, + .sz_range = {.min = 234, .max = 345}, + }); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_UNMAPPED, + .matching = true, + .allow = true, + }); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_ADDR, + .matching = false, + .allow = false, + .addr_range = {.start = 456, .end = 567}, + }); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_TARGET, + .matching = true, + .allow = true, + .target_idx = 6, + }); } static void damos_test_filter_out(struct kunit *test) _ Patches currently in -mm which might be from sj@kernel.org are mm-zswap-remove-unnecessary-dlen-writes-for-incompressible-pages.patch mm-zswap-fix-typos-s-zwap-zswap.patch mm-zswap-s-red-black-tree-xarray.patch docs-admin-guide-mm-zswap-s-red-black-tree-xarray.patch mm-damon-document-damos_quota_goal-nid-use-case.patch mm-damon-add-damos-quota-goal-type-for-per-memcg-per-node-memory-usage.patch mm-damon-core-implement-damos_quota_node_memcg_used_bp.patch mm-damon-sysfs-schemes-implement-path-file-under-quota-goal-directory.patch mm-damon-sysfs-schemes-support-damos_quota_node_memcg_used_bp.patch mm-damon-core-add-damos-quota-gaol-metric-for-per-memcg-per-numa-free-memory.patch mm-damon-sysfs-schemes-support-damos_quota_node_memcg_free_bp.patch docs-mm-damon-design-document-damos_quota_node_memcg_usedfree_bp.patch docs-admin-guide-mm-damon-usage-document-damos-quota-goal-path-file.patch docs-abi-damon-document-damos-quota-goal-path-file.patch mm-damon-core-fix-wrong-comment-of-damon_call-return-timing.patch docs-mm-damon-design-fix-wrong-link-to-intervals-goal-section.patch docs-admin-guide-mm-damon-stat-fix-a-typo-s-sampling-events-sampling-interval.patch docs-admin-guide-mm-damon-usage-document-empty-target-regions-commit-behavior.patch docs-admin-guide-mm-damon-reclaim-document-addr_unit-parameter.patch docs-admin-guide-mm-damon-lru_sort-document-addr_unit-parameter.patch docs-admin-guide-mm-damon-stat-document-aggr_interval_us-parameter.patch docs-admin-guide-mm-damon-stat-document-negative-idle-time.patch mm-damon-core-add-damon_target-obsolete-for-pin-point-removal.patch mm-damon-sysfs-test-commit-input-against-realistic-destination.patch mm-damon-sysfs-implement-obsolete_target-file.patch docs-admin-guide-mm-damon-usage-document-obsolete_target-file.patch docs-abi-damon-document-obsolete_target-sysfs-file.patch selftests-damon-_damon_sysfs-support-obsolete_target-file.patch drgn_dump_damon_status-dump-damon_target-obsolete.patch sysfspy-extend-assert_ctx_committed-for-monitoring-targets.patch selftests-damon-sysfs-add-obsolete_target-test.patch mm-damon-tests-core-kunit-fix-memory-leak-in-damon_test_set_filters_default_reject.patch mm-damon-tests-core-kunit-handle-allocation-failures-in-damon_test_regions.patch mm-damon-tests-core-kunit-handle-memory-failure-from-damon_test_target.patch mm-damon-tests-core-kunit-handle-memory-alloc-failure-from-damon_test_aggregate.patch mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_split_at.patch mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_merge_two.patch mm-damon-tests-core-kunit-handle-alloc-failures-on-dasmon_test_merge_regions_of.patch mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_split_regions_of.patch mm-damon-tests-core-kunit-handle-alloc-failures-in-damon_test_ops_registration.patch mm-damon-tests-core-kunit-handle-alloc-failures-in-damon_test_set_regions.patch mm-damon-tests-core-kunit-handle-alloc-failures-in-damon_test_update_monitoring_result.patch mm-damon-tests-core-kunit-handle-alloc-failure-on-damon_test_set_attrs.patch mm-damon-tests-core-kunit-handle-alloc-failres-in-damon_test_new_filter.patch mm-damon-tests-core-kunit-handle-alloc-failure-on-damos_test_commit_filter.patch mm-damon-tests-core-kunit-handle-alloc-failures-on-damos_test_filter_out.patch mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_set_filters_default_reject.patch mm-damon-tests-vaddr-kunit-handle-alloc-failures-on-damon_do_test_apply_three_regions.patch mm-damon-tests-vaddr-kunit-handle-alloc-failures-in-damon_test_split_evenly_fail.patch mm-damon-tests-vaddr-kunit-handle-alloc-failures-on-damon_test_split_evenly_succ.patch mm-damon-tests-sysfs-kunit-handle-alloc-failures-on-damon_sysfs_test_add_targets.patch mm-damon-tests-core-kunit-remove-unnecessary-damon_ctx-variable-on-damon_test_split_at.patch mm-damon-tests-core-kunit-remove-unused-ctx-in-damon_test_split_regions_of.patch mm-damon-tests-core-kunit-remove-dynamic-allocs-on-damos_test_commit_filter.patch mm-damon-tests-core-kunit-split-out-damos_test_commit_filter-core-logic.patch mm-damon-tests-core-kunit-extend-damos_test_commit_filter_for-for-union-fields.patch mm-damon-tests-core-kunit-add-test-cases-to-damos_test_commit_filter.patch mm-damon-tests-core-kunit-add-damos_commit_quota_goal-test.patch mm-damon-tests-core-kunit-add-damos_commit_quota_goals-test.patch mm-damon-tests-core-kunit-add-damos_commit_quota-test.patch mm-damon-core-pass-migrate_dests-to-damos_commit_dests.patch mm-damon-tests-core-kunit-add-damos_commit_dests-test.patch mm-damon-tests-core-kunit-add-damos_commit-test.patch mm-damon-tests-core-kunit-add-damon_commit_target_regions-test.patch