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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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: F00D414000A X-Stat-Signature: dtkq9gpsmhohhyoickrr5fr84sx3e8eq X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1750626220-399763 X-HE-Meta: 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 6ynNBphk 5U0KRG3EvhYB4qAB6jWO/iNDwMv0i2im9g1SSfSVVelRePQmIIDWcmwt1ff1tCfVhvgFiBpzDrohUlPjHUSFNqaLNaT9PzNHBabh9pR2i09RoV/tkqfqwi/WMD81ld3Rafoq5gZ/FjOBPvsZ+DZiR2hyPIwmLKzo6ZPKgzFtWuEDD1ht3tek56vIKDsqx40xY2hEtqS0dHB8UOvmzIJV75fyCROnh9/W9yu66HtVPRubOnFk= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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