From nobody Mon Oct 6 15:12:20 2025 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 BA8D322127B; Sun, 20 Jul 2025 17:17:07 +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=1753031827; cv=none; b=X9iNbB9IkdmTEqbHbQI+S8j8PdS4Bl34XVukokgpSNTaTt06H6Qv3WZ0FUP6Z4P8p0XFTqNRX3+fqIBrDbrLcKHkB1CbZDuhCol2yzPOMjhAxDhXb2IHLqalNczDyKKX49AyYXZBGOhOK4WB7GU4zQGL0DPFTBrVnzagv8sNXAs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753031827; c=relaxed/simple; bh=DFNV//C+QgXrmI/GjL4BHGLlAxbvvBZJy/zmKoFxFVs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=t9baeGpnWiQdKgHdt2xKl86cN0kfugE1TQSh7UzWDkJNpZp3SS9b9/T1ly6eD+o9WUx4N+YrOxlQxSDcw3gsTbPG+KRRFBFxQCyh2++vrU9WqtzDLV7blpog/xSdl6Ct2Qvdoc/kWnxGSqPOLY4bBzB+Ypo9i7HMbWxVxgIgIZ8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=di9WADvY; 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="di9WADvY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BA08C4CEEB; Sun, 20 Jul 2025 17:17:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753031827; bh=DFNV//C+QgXrmI/GjL4BHGLlAxbvvBZJy/zmKoFxFVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=di9WADvYirNrmIHFOoFdaneoNUmciL7vfeLzP0zHhw8eM4z8KMtTpSuz3tve5AZTC 4X/MJJHeS0utc3yaINYE52XskbfBBE3gop98m6oUkijfvU/FxOustKTCb9HSLgquBK e0lgPamXMEZzhDsg1XmMBbi/OYh89i2SBg5YpET8vze7KK68xDzrh7evUZjBuKgW/d WWlY7RT94Ho/JZ0TYI9uUnFZaTLAS6gs0Sy85TGrcuqKqHLrqwSjmYR69SdM5HjQwu JgBU49Qky+++R/GM6g3nyD4tzNg4ymM+lSVslv8MGSnfpS/j+UjE3C3UcLEXZr1qJW k5noQ7PgrDq0w== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , 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: [PATCH 10/22] selftests/damon/drgn_dump_damon_status: dump ctx->ops.id Date: Sun, 20 Jul 2025 10:16:40 -0700 Message-Id: <20250720171652.92309-11-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250720171652.92309-1-sj@kernel.org> References: <20250720171652.92309-1-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: quoted-printable Content-Type: text/plain; charset="utf-8" drgn_dump_damon_status.py is a script for dumping DAMON internal status in json format. It is being used for seeing if DAMON parameters that are set using _damon_sysfs.py are actually passed to DAMON in the kernel space. It is, however, not dumping full DAMON internal status, and it makes increasing test coverage difficult. Add ctx->ops.id dumping for more tests. Signed-off-by: SeongJae Park --- tools/testing/selftests/damon/drgn_dump_damon_status.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/testing/selftests/damon/drgn_dump_damon_status.py b/tool= s/testing/selftests/damon/drgn_dump_damon_status.py index 8db081f965f5..cf5d492670d8 100755 --- a/tools/testing/selftests/damon/drgn_dump_damon_status.py +++ b/tools/testing/selftests/damon/drgn_dump_damon_status.py @@ -25,6 +25,11 @@ def to_dict(object, attr_name_converter): d[attr_name] =3D converter(getattr(object, attr_name)) return d =20 +def ops_to_dict(ops): + return to_dict(ops, [ + ['id', int], + ]) + def intervals_goal_to_dict(goal): return to_dict(goal, [ ['access_bp', int], @@ -148,6 +153,7 @@ def schemes_to_list(schemes): =20 def damon_ctx_to_dict(ctx): return to_dict(ctx, [ + ['ops', ops_to_dict], ['attrs', attrs_to_dict], ['adaptive_targets', targets_to_list], ['schemes', schemes_to_list], --=20 2.39.5