selftests/damon/sysfs.py: check pause on assert_ctx_committed()

Extend sysfs.py tests to confirm damon_ctx->pause can be set using the
pause sysfs file.

Link: https://lore.kernel.org/20260427151231.113429-10-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/tools/testing/selftests/damon/sysfs.py b/tools/testing/selftests/damon/sysfs.py
index 7e93584ff02b775ad7ec4bdd6ede089da121e035..eb56c19cd3f9dce19875dd97fa55bf3ba4a8e34e 100755 (executable)
--- a/tools/testing/selftests/damon/sysfs.py
+++ b/tools/testing/selftests/damon/sysfs.py
@@ -195,6 +195,7 @@ def assert_ctx_committed(ctx, dump):
     assert_monitoring_attrs_committed(ctx.monitoring_attrs, dump['attrs'])
     assert_monitoring_targets_committed(ctx.targets, dump['adaptive_targets'])
     assert_schemes_committed(ctx.schemes, dump['schemes'])
+    assert_true(dump['pause'] == ctx.pause, 'pause', dump)
 
 def assert_ctxs_committed(kdamonds):
     status, err = dump_damon_status_dict(kdamonds.kdamonds[0].pid)