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From: SeongJae Park <sj@kernel.org>
Cc: SeongJae Park <sj@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Bijan Tabatabai <bijan311@gmail.com>,
	Shuah Khan <shuah@kernel.org>,
	damon@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-kselftest@vger.kernel.org, linux-mm@kvack.org
Subject: [RFC PATCH 2/4] drgn_dump_damon_status: dump damon_target->obsolete
Date: Sat, 18 Oct 2025 13:44:43 -0700	[thread overview]
Message-ID: <20251018204448.8906-3-sj@kernel.org> (raw)
In-Reply-To: <20251018204448.8906-1-sj@kernel.org>

A new field of damon_target for pin-point target removal, namely
obsolete has newly been added.  Extend drgn_dump_damon_status.py to dump
it, for easily writing a future DAMON selftests of it.

Signed-off-by: SeongJae Park <sj@kernel.org>
---
 tools/testing/selftests/damon/drgn_dump_damon_status.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/damon/drgn_dump_damon_status.py b/tools/testing/selftests/damon/drgn_dump_damon_status.py
index 7233369a3a44..cb4fdbe68acb 100755
--- a/tools/testing/selftests/damon/drgn_dump_damon_status.py
+++ b/tools/testing/selftests/damon/drgn_dump_damon_status.py
@@ -73,6 +73,7 @@ def target_to_dict(target):
         ['pid', int],
         ['nr_regions', int],
         ['regions_list', regions_to_list],
+        ['obsolete', bool],
         ])
 
 def targets_to_list(targets):
-- 
2.47.3

  parent reply	other threads:[~2025-10-18 20:44 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-18 20:44 [RFC PATCH 0/4] selftests/damon: add a test for obsolete_target sysfs file SeongJae Park
2025-10-18 20:44 ` [RFC PATCH 1/4] selftests/damon/_damon_sysfs: support obsolete_target file SeongJae Park
2025-10-18 20:44 ` SeongJae Park [this message]
2025-10-18 20:44 ` [RFC PATCH 3/4] sysfs.py: extend assert_ctx_committed() for monitoring targets SeongJae Park
2025-10-18 20:44 ` [RFC PATCH 4/4] selftests/damon/sysfs: add obsolete_target test SeongJae Park

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