From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BCD94C4742C for ; Thu, 5 Nov 2020 23:39:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6D81F20715 for ; Thu, 5 Nov 2020 23:39:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604619543; bh=yjwzr/YRUw2JY6AsTHtslAYWJbL5WqB/UMvBg5am32k=; h=Date:From:To:Cc:Subject:Reply-To:List-ID:From; b=xqyksKe+1MXq69HpT/vQbRaE/NBcZVHMV1ghTY3qPOzoEvlEbX5O5QlkDNZ1LYU2M DESJU16A8UbwDvfJ3eN4CmdH75aawIoWhgMbdhief1INfkj9VVhdhJCIk/6VlHl/Ri g4XdOYj89iEN7bZwld/jhFknYsKouii61GhlDH3E= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732181AbgKEXjC (ORCPT ); Thu, 5 Nov 2020 18:39:02 -0500 Received: from mail.kernel.org ([198.145.29.99]:43134 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726801AbgKEXjB (ORCPT ); Thu, 5 Nov 2020 18:39:01 -0500 Received: from paulmck-ThinkPad-P72.home (50-39-104-11.bvtn.or.frontiernet.net [50.39.104.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E9EA620704; Thu, 5 Nov 2020 23:39:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604619541; bh=yjwzr/YRUw2JY6AsTHtslAYWJbL5WqB/UMvBg5am32k=; h=Date:From:To:Cc:Subject:Reply-To:From; b=tk3ZAM6R/RaiEyOdH+x1+OtiWUXTtTcGrP8jPH+WLJQSrkJsy1qBYNMf3rGpuqhb3 rGp+NnLVRtvPpARcnc3s30b9+OKJ7sWGUa8cBiYSdXHB+bZVQvNCl7VyW+cGJf7lyp wVLV9P0F8/1jfOo0RMh86rq8Eds7/STKcV+dAQsI= Received: by paulmck-ThinkPad-P72.home (Postfix, from userid 1000) id ABCB63522A76; Thu, 5 Nov 2020 15:39:00 -0800 (PST) Date: Thu, 5 Nov 2020 15:39:00 -0800 From: "Paul E. McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org Subject: [PATCH tip/core/rcu 0/4] RCU-tasks updates for v5.11 Message-ID: <20201105233900.GA20676@paulmck-ThinkPad-P72> Reply-To: paulmck@kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This series contains updates to the various RCU-tasks flavors: 1. Make preemptible TRACE02 enable lockdep. 2. Convert rcu_tasks_wait_gp() for-loop to while-loop. 3. Make grace-period kthread report match RCU flavor being tested. 4. Make the units of ->init_fract be jiffies. Thanx, Paul ------------------------------------------------------------------------ kernel/rcu/rcu.h | 16 +++++ kernel/rcu/rcutorture.c | 11 +++ kernel/rcu/tasks.h | 49 +++++++---------- tools/testing/selftests/rcutorture/configs/rcu/TRACE01 | 6 +- tools/testing/selftests/rcutorture/configs/rcu/TRACE02 | 6 +- 5 files changed, 52 insertions(+), 36 deletions(-)