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 D3DA03BBFB4; Thu, 17 Sep 2026 04:05:47 +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=1789617949; cv=none; b=RHSb/wCPbmLdMELF6hnRruHqBzWB8wDsN4snVbED9R0P6z9U+cRf9xGMZKD2mvdk9PgVJ+mYTbPqXCTgfxmuYt5bx2QQe7pi5H7EuS997K7GhUinr1gYWO7MwYNT8Yl35sqT79AkP/aIKKqnjRoU5rKhC3fJ4ssaroTU+XrDBtY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789617949; c=relaxed/simple; bh=3waL/h3q7DZwEaKW66X8co0xhOUYc545eSn+/YM2mqQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uTpToZp9GMdSbKE5dmDEa3l4QdeY2cr+Zp8TcxdJ6oOjjzETT/3NYb4xm48IMkykfjczUc5xPfyOf1bkXQZgCarp6+FzJQORWdJ2uAqRgeonGyTyn/UG9ralo9TDBJhGNdSx5xzQGdf1N2oWq8Bz374PZmah94DQw2Yu9bAWSF0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NLy5Z/jH; 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="NLy5Z/jH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6EE3B1F00898; Thu, 17 Sep 2026 04:05:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789617947; bh=PDYFtYaMI0AhnykvPFvkzlsotZmDoTCT5c0S8nqI1O4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=NLy5Z/jH1+4dW/Yv3fuWWsqcwJbHuH4Bx4sq02CzSo0x9EY1cLKhIflZFhRTlu0/f AY6MfHFCp3fRe5oU1QbtD+4yHCYdzXR7W00DWNScRkznBrhufu+aID6C/Hp/cyRKTu C2vkv+AoIhr1n9Ghwr/tfXfb1mkR0Koi3velQZlIbMt77XNMtsJYF7l8U+fHvtOhLQ /gMfhtJ2GWYbc0CMeuZX0o12UAzebRzYCaZCyGNPDCt8Uc53PEPXOS1uLaPUYwFSou smGV+thHWKYurYjIQXR1DBmtSEC1Ce6M09b5AbNPCSuDguhyvkZxlWcgEZagI+W0uy 4yYWJsNOPBJ2Q== 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 v2 07/10] mm/damon/tests/core-kunit: test eligible_mem_bp commitment Date: Wed, 16 Sep 2026 21:05:33 -0700 Message-ID: <20260917040537.107341-8-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260917040537.107341-1-sj@kernel.org> References: <20260917040537.107341-1-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 82c542afaa60e..1244cfeae5e70 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -835,6 +835,9 @@ 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; } @@ -898,6 +901,13 @@ 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