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 76B7E377ABA; Sat, 12 Sep 2026 20:08:25 +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=1789243706; cv=none; b=MYZLTR9z+dTIE7g3sGDoq3inZIIOFUh0ng8uykSKbFvS0lqmIgBviUPxYOhbtGaHj1p0lxUq/GarkCJ0jRFbUl7/dAugfv3RzA1tjkpu6KvMfGbx/CZxswz74u9J+p6TSdW7xWNEIGr+v0ZK0+t3fLgV75+k7wuh3YDkCJ2VJUw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789243706; c=relaxed/simple; bh=tj57dOkpo5p8mqK620ygw5xHdLzVPd/Z+Uk+Xtaw24o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sLGNj4Xc4xicDvy0ORN/74U9rCvhSSSNQ4rjdN0tdvtfDPjp6U+87fmKjBYj3vU5++/H8iReiY+7PVOjHIqeqfeuEKwBYSEPiiuMICD8WWwh0FeLjnCyybtqY+dFYYY9dtoDj46AnfbMcvDcj85saLMkGtdniVSQTYDXkZx5+tE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fr2Ct0gj; 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="fr2Ct0gj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F41F11F00898; Sat, 12 Sep 2026 20:08:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789243705; bh=lL1r3CUzqH0YyqVpSIiKQgN1c4eEo+XPmJg0bTQTEPY=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=fr2Ct0gjx4ey0HMKZepWjvvdEdapyTx2PkS66AnwV5UQk0uNr5wG1pgfCcUH3xCFR qoVkZgJUj29+fIgDyZ0H61stEZv38yIKh/TXvgJGKs2ENWdJa7RYznv++695Hyddnc 1vue1U9ySEs44c8LZMnPE6p9wVc2MMGQVxtRBCEmW0mxROCJbTpYDxHZhmhwSJKD/J 9Oxc80N/4g4oybr2HskM5CEY+6wGN82O8fbsgsOKgpyPsG6eqgsCIGn+SAjwVGdruJ fxkJ7oXlpSI0uDMWyzK/curlpqr9F4gBJRhdV68+h+mJuk0+dlWwTyzhve3jLIUIBm 0T0eV6xqNavDA== From: SJ Park To: Cc: SJ Park , Andrew Morton , Brendan Higgins , David Gow , damon@lists.linux.dev, kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH 8/9] mm/damon/tests/core-kunit: test eligible_mem_bp commitment Date: Sat, 12 Sep 2026 13:08:09 -0700 Message-ID: <20260912200814.145612-9-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260912200814.145612-1-sj@kernel.org> References: <20260912200814.145612-1-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 There was a DAMOS quota goal commit bug [1] that doesn't update the nid field for DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP metric goal. Add a kunit test case for confirming nid commitment. [1] https://lore.kkernel.org/20260827045035.94611-1-sj@kernel.org Signed-off-by: SJ Park --- mm/damon/tests/core-kunit.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index 5e8ead5ef8728..c2da4a3fbcafb 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -836,6 +836,9 @@ static void damos_test_commit_quota_goal_for(struct kunit *test, KUNIT_EXPECT_EQ(test, dst->nid, src->nid); KUNIT_EXPECT_EQ(test, dst->memcg_id, src->memcg_id); break; + case DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP: + KUNIT_EXPECT_EQ(test, dst->nid, src->nid); + break; default: break; } @@ -900,6 +903,13 @@ static void damos_test_commit_quota_goal(struct kunit *test) .current_value = 345, .last_psi_total = 567, }); + damos_test_commit_quota_goal_for(test, &dst, + &(struct damos_quota_goal){ + .metric = DAMOS_QUOTA_NODE_ELIGIBLE_MEM_BP, + .target_value = 12, + .current_value = 345, + .nid = 6, + }); } static void damos_test_commit_quota_goals_for(struct kunit *test, -- 2.47.3