From nobody Tue Oct 7 14:56:33 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 63016293B7D; Wed, 9 Jul 2025 10:43:48 +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=1752057828; cv=none; b=NV4aNHtgg32etiBR3agkmpFkj5WlIAlpUOKN4Zf3JEXOdFDh+yae5q6rSubXLlXCOAym7R5KmQf8Oi0PU9cdYxjHWeHuliD8e6vN2edeGHysgiSDSY25sBKpV8UnM2ZK6S+TFJuyC9VjZwaUjavXBvMSuzxzdZrMbXKG8cdbQns= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752057828; c=relaxed/simple; bh=AWKJtvgbxB4/51UABL1HB+dWVfB7Jp45KPK9z3a2k94=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=pEwXqQFusQHG2gTSz9DAUEVa4UX9oJka+/06bjAN5kQK2L8hY4SvmVJtr72LLmzKHbVARCXiRTyrUqb40I4LQKCtQSZ6qJIB+0gUOU1IH983ynfCjAyqs2BxyMJ7Bs2ymkS/Heip3PvuhUEbwb6cUQ9AJ9YuIBXbKpZpVYJr6I4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aZrvwtho; 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="aZrvwtho" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15799C4CEF4; Wed, 9 Jul 2025 10:43:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752057828; bh=AWKJtvgbxB4/51UABL1HB+dWVfB7Jp45KPK9z3a2k94=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aZrvwthoLY90ktVVD5CMwjT51mF5Y57TLgH+5lrf8UUnalhbqLxP+6JxkEdUmIbT4 dcYbdjcztwPkPRXfigEy/tQQ5iqNuGo0c4hD6Xa3VQb9WNhMVUxoezwxeERhcubCYD VT3htg5FZ07miHKbNQAQKmkmAGH5wLE4564mD3hfym9I7+kXsRbqMX9nl4e/TYuROS f96YkJeeRaQ4TSDx5tZ5x4hn/NokatZfRiAo+EUFG9cwPcCQqiDzEW+GqKHt1ZhnWb r5VkatXuwBJpyU/O89VKDLCuzCy2PcpI8kDCWNBlhrDqKMniOviTbm9RkCoiuM1+0h qBolOEbe1FDFQ== From: neeraj.upadhyay@kernel.org To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, paulmck@kernel.org, joelagnelf@nvidia.com, frederic@kernel.org, boqun.feng@gmail.com, urezki@gmail.com, rostedt@goodmis.org, mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com, qiang.zhang1211@gmail.com, neeraj.iitr10@gmail.com, neeraj.upadhyay@amd.com, "Neeraj Upadhyay (AMD)" Subject: [PATCH rcu 13/15] rcutorture: Make BUSTED scenario check and log readers Date: Wed, 9 Jul 2025 16:12:13 +0530 Message-Id: <20250709104215.15562-14-neeraj.upadhyay@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20250709104215.15562-1-neeraj.upadhyay@kernel.org> References: <20250709104215.15562-1-neeraj.upadhyay@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" From: "Paul E. McKenney" Because the BUSTED scenario intentionally executes too-short readers, this commit enables the RCU_TORTURE_TEST_CHK_RDR_STATE, RCU_TORTURE_TEST_LOG_CPU, and RCU_TORTURE_TEST_LOG_GP Kconfig options to test the resulting reader-segment dump. Signed-off-by: Paul E. McKenney Signed-off-by: Neeraj Upadhyay (AMD) --- tools/testing/selftests/rcutorture/configs/rcu/BUSTED | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/rcutorture/configs/rcu/BUSTED b/tools/= testing/selftests/rcutorture/configs/rcu/BUSTED index 48d8a245c7fa..7d75f4b94943 100644 --- a/tools/testing/selftests/rcutorture/configs/rcu/BUSTED +++ b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED @@ -5,3 +5,6 @@ CONFIG_HOTPLUG_CPU=3Dy CONFIG_PREEMPT_NONE=3Dn CONFIG_PREEMPT_VOLUNTARY=3Dn CONFIG_PREEMPT=3Dy +CONFIG_RCU_TORTURE_TEST_CHK_RDR_STATE=3Dy +CONFIG_RCU_TORTURE_TEST_LOG_CPU=3Dy +CONFIG_RCU_TORTURE_TEST_LOG_GP=3Dy --=20 2.40.1