From patchwork Wed May 10 17:12:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Paul E. McKenney" X-Patchwork-Id: 13237108 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0D4AC77B7C for ; Wed, 10 May 2023 17:12:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236476AbjEJRMi (ORCPT ); Wed, 10 May 2023 13:12:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236404AbjEJRMf (ORCPT ); Wed, 10 May 2023 13:12:35 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0E093A93; Wed, 10 May 2023 10:12:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 24B936369D; Wed, 10 May 2023 17:12:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8842FC4339B; Wed, 10 May 2023 17:12:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1683738751; bh=gr85dVwKcpocSLV0KAz9yZW75g5pZOlyjCjWTPb6YUI=; h=Date:From:To:Cc:Subject:Reply-To:From; b=nVlYyaQ72QNzzjIguzJTVbRaeiPapJzfHqnASqyVsHPnaJfFigpbiAA9kVqAmKjjB IlKPDh7uhFclonTbt5pBc9mJtP5JH387PRyJ+tv+7Gc90E+LvE+39EF7c4aUS3h8tA WriZ4FSIOPYoL83ZDDDEo8oslyV35FUO8Vhwj4C+cfa9UpNT0nEFqATVK5BVNH+Lqq d/6IMkfsoJRwO1mxs1ApiSYp9s/kK/EtFIB0LrNaJnCDeNQLK82IZG3i4D9cz3PLsi Qi9aFdeF0TlkzWx27w8fV7RYMkCiCOsNZMzEaSBrhGMabNcw518YtfxXRkqSOJcgoW XekqSVK6AZaWQ== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 32219CE126E; Wed, 10 May 2023 10:12:31 -0700 (PDT) Date: Wed, 10 May 2023 10:12:31 -0700 From: "Paul E. McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org Subject: [PATCH rcu 0/6] Torture-test updates for v6.5 Message-ID: <7ffd4a5d-61e9-4b4c-a312-a85bcde08c39@paulmck-laptop> Reply-To: paulmck@kernel.org MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org Hello! This series contains torture-test and torture-test-scripting updates for v6.5: 1. Add long_hold to adjust lock-hold delays. 2. Correct name of use_softirq module parameter. 3. rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup(), courtesy of Qiuxu Zhuo. 4. rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale, courtesy of Qiuxu Zhuo. 5. doc/rcutorture: Add description of rcutorture.stall_cpu_block, courtesy of Zqiang. 6. Remove duplicated argument -enable-kvm for ppc64, courtesy of Zhouyi Zhou. Thanx, Paul ------------------------------------------------------------------------ b/Documentation/admin-guide/kernel-parameters.txt | 12 b/kernel/locking/locktorture.c | 51 +- b/kernel/rcu/rcuscale.c | 194 +++++----- b/tools/testing/selftests/rcutorture/bin/functions.sh | 2 b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot | 2 b/tools/testing/selftests/rcutorture/configs/rcu/TREE03.boot | 2 kernel/rcu/rcuscale.c | 5 7 files changed, 137 insertions(+), 131 deletions(-) Reviewed-by: Joel Fernandes (Google)