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 A37E4221F20; Sun, 22 Jun 2025 21:03:40 +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=1750626220; cv=none; b=Zud546nl/QY6B0S1/phmmW9csikweoG77gyS8ujv1YoHABmLIqpHfIxOr4J5BHrRfG9/4aISquH2OXgC0wpXttrvt42HeDXvGpyZaGblCIOt+RjDG3Vxsihd4LjUtjO74rRJiQCyf6cAqO62etdVDdxUvL3+EKgJ363HOvpBy+w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750626220; c=relaxed/simple; bh=wq56Vg1wiYwnpAsrjZ3THKuY4FAoz9PHZqmw/hYGZ0Q=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=f2unhT/qd04j+6gHodWllhp1Qw7jAF4xzEM4LENULT6YKKu5SXR4JipYTkTmQ/Xz9wTVqgiOp+3i9MzctnabOs14149/LyGQKEtI4YJ2mCw3yAnAN2YizNcFQkR86QxvSnDXxlQojYMK8/L0AvXonz/C8Xa9GaURs7PTDIul4FM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MaIixRy7; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="MaIixRy7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 275B3C4CEED; Sun, 22 Jun 2025 21:03:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750626220; bh=wq56Vg1wiYwnpAsrjZ3THKuY4FAoz9PHZqmw/hYGZ0Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MaIixRy7wrfqugtBkE6n57j5d9DqUJ8iULV9x3oyydNNH0OULKzw31RRDLjOR/3AQ Yw/aKpYfDHivMESbc8cbLB32j/ro104vww3LSkeJ9/qz53r72kvxUadksmA9TG1qR3 XiRNgQhTVaQiiH01tpN8QpWC0lqcMRlKZGmFMp+p1dE1BpbfeFtAQJLQyMXg4CAQhP Ex2Q0PmnQDBgVoSNG+89SyGSHw3f4TONTfzpouUsj56bPYyqsuRq+yt4AaNq6yVh1g RklY9JVrTqWNg4HfXkB0igHKg038TEVO1I2mow+BFznePMVwN0SwGAnFtSVvlTWeq5 VHfbbDGVrLDlQ== From: SeongJae Park To: Cc: SeongJae Park , Andrew Morton , Shuah Khan , damon@lists.linux.dev, kernel-team@meta.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH 5/6] selftests/damon/sysfs.py: test adaptive targets parameter Date: Sun, 22 Jun 2025 14:03:29 -0700 Message-Id: <20250622210330.40490-6-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250622210330.40490-1-sj@kernel.org> References: <20250622210330.40490-1-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 Add DAMON sysfs interface functionality tests for setup of basic adaptive targets parameters. Signed-off-by: SeongJae Park --- tools/testing/selftests/damon/sysfs.py | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/damon/sysfs.py b/tools/testing/selftests/damon/sysfs.py index a721901a880d..3b085268f342 100755 --- a/tools/testing/selftests/damon/sysfs.py +++ b/tools/testing/selftests/damon/sysfs.py @@ -27,7 +27,9 @@ def fail(expectation, status): def main(): kdamonds = _damon_sysfs.Kdamonds( - [_damon_sysfs.Kdamond(contexts=[_damon_sysfs.DamonCtx()])]) + [_damon_sysfs.Kdamond( + contexts=[_damon_sysfs.DamonCtx( + targets=[_damon_sysfs.DamonTarget(pid=-1)])])]) err = kdamonds.start() if err is not None: print('kdamond start failed: %s' % err) @@ -60,8 +62,9 @@ def main(): if attrs['max_nr_regions'] != 1000: fail('max_nr_regions') - if ctx['adaptive_targets'] != []: - fail('adaptive_targets') + if ctx['adaptive_targets'] != [ + { 'pid': 0, 'nr_regions': 0, 'regions_list': []}]: + fail('adaptive targets', status) if ctx['schemes'] != []: fail('schemes') -- 2.39.5