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[2620:137:e000::1:20]) by mx.google.com with ESMTP id t2-20020a6549c2000000b00461b7568ad2si15905445pgs.527.2022.10.18.12.19.50; Tue, 18 Oct 2022 12:20:03 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=EnqWK9Zs; dkim=neutral (no key) header.i=@linutronix.de; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229613AbiJRSpD (ORCPT + 99 others); Tue, 18 Oct 2022 14:45:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbiJRSpB (ORCPT ); Tue, 18 Oct 2022 14:45:01 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF16851A1D; Tue, 18 Oct 2022 11:44:59 -0700 (PDT) From: John Ogness DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1666118698; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=rwT036ED2R2Jt6a0Ta2+W8JmfCSdT3LrmtR/TD7MVIw=; b=EnqWK9ZsZtBkiT1LCEjQIeN1bsNJv8zFJ9OQZsW0Zw0En2mWC7K5sjEcMkAWCXvq7IW84S C7ywFsuE32I4eRk4DZQnXCLxMW22FvL6JaMvEXXT0Q3N0BCteBWjeWYQ4tVur+GY3twITP gHvTCT/hzLT2tAZ97cVXEGC1ghrngDWu6kBQEEq6jFq/617vhwfoo27eGjt6rGYkcSn9W2 yEq/lfOprltUHjVZ32FQC0mYlH/B8CEfhOVeqsx0xwlyHYuTNJOfvC+uXTo/d8AKjB2RqT LxmeVRoBx2DExa1oItawsYjNcm4GlcxhFFUXDOm+OUblFbKpjJpdq4kgvQpTiQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1666118698; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=rwT036ED2R2Jt6a0Ta2+W8JmfCSdT3LrmtR/TD7MVIw=; b=uizRVPT/u/lw8SAeEl+0DAOf6UjsSkfVsO6mhplAsrjza8Rp5EGdQLZRr3KMnGfDHqjAEj KfuR1rEVW+C6kRBQ== To: paulmck@kernel.org Cc: rcu@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@fb.com, rostedt@goodmis.org, tglx@linutronix.de, pmladek@suse.com, Frederic Weisbecker Subject: Re: [PATCH v2 rcu 0/8] NMI-safe SRCU reader API In-Reply-To: <20221018152418.GR5600@paulmck-ThinkPad-P17-Gen-1> References: <20220921144620.GA1200846@paulmck-ThinkPad-P17-Gen-1> <20220929180714.GA2874192@paulmck-ThinkPad-P17-Gen-1> <87k04x4e0r.fsf@jogness.linutronix.de> <20221018152418.GR5600@paulmck-ThinkPad-P17-Gen-1> Date: Tue, 18 Oct 2022 20:50:57 +0206 Message-ID: <87ilkh0y52.fsf@jogness.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-3.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,INVALID_DATE_TZ_ABSURD, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022-10-18, "Paul E. McKenney" wrote: > Currently, I have this series on -rcu branch srcunmisafe.2022.10.03a, > with Frederic's patches on branch "dev". I will be producing a shiny > new branch with your fix and Frederic's debug later today, Pacific > Time. With luck, based on v6.1-rc1. Perfect! > I will be incorporating these commits from Frederic: > > 6558b914fc4e ("srcu: Warn when NMI-unsafe API is used in NMI") > 5dc788627109 ("srcu: Explain the reason behind the read side critical section on GP start") > 54a118fce487 ("srcu: Debug NMI safety even on archs that don't require it") > > Are there other patches I should be applying? Not that I am aware of. John