From patchwork Mon Jul 17 18:20:28 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: 13316238 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 3957AEB64DC for ; Mon, 17 Jul 2023 18:20:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230084AbjGQSUc (ORCPT ); Mon, 17 Jul 2023 14:20:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229786AbjGQSUb (ORCPT ); Mon, 17 Jul 2023 14:20:31 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DD33BE; Mon, 17 Jul 2023 11:20:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B80CD61191; Mon, 17 Jul 2023 18:20:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D01FC433C8; Mon, 17 Jul 2023 18:20:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689618029; bh=zvX/fJR4ixMTHVYFjHXgwp7yRxlCkcIyvkGIOEznGqc=; h=Date:From:To:Cc:Subject:Reply-To:From; b=DnxKFRct5cI0jyM5Y5p6z+tg2zKGbSacYRAVJjZ8E5GDzm3zdjDRYFYv2Z6So8dp8 SdJEqo4ecCIdhxDuD7Y9BNYP0pXpBZuqpyM2Onxvy6n4azZkqy7E4PPE2uPKCT5RqE yTG8lkVddD6qwivxPxByy5Csu5YdhYMQmLzTneiGDGgOcJSAKXVZaEj26oijHv5a6D FekRCP2HV1cMxRz23g2ni37n7ikQGY7q1QM+KqdW28a6elo5UrS6xNas5DD3TI1pBF Gfdg43TiYRycG6qLRURGxZgsfkxgy8YMpbRR00nViKKZ2hCVNmTxjkZYLyTrTwFaKL 8/a2p8HZCKh1g== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id BE636CE03F1; Mon, 17 Jul 2023 11:20:28 -0700 (PDT) Date: Mon, 17 Jul 2023 11:20:28 -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 0/9] Torture-test updates for v6.6 Message-ID: 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 updates: 1. Dump grace-period state upon rtort_pipe_count incidents. 2. Support randomized shuffling for proxy exec testing, courtesy of Connor O'Brien. 3. Add lock_torture_writer_fifo module param, courtesy of Dietmar Eggemann. 4. Make torture_hrtimeout_*() use TASK_IDLE. 5. Move torture_onoff() timeouts to hrtimers. 6. Move torture_shuffle() timeouts to hrtimers. 7. Move stutter_wait() timeouts to hrtimers. 8. Stop right-shifting torture_random() return values. 9. Stop right-shifting torture_random() return values. Thanx, Paul ------------------------------------------------------------------------ b/kernel/locking/locktorture.c | 3 ++- b/kernel/rcu/rcutorture.c | 1 + b/kernel/torture.c | 10 ++++++++-- kernel/rcu/rcutorture.c | 6 +++--- kernel/torture.c | 31 +++++++++++++++++++++---------- 5 files changed, 35 insertions(+), 16 deletions(-)