Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp6217182rwb; Tue, 22 Nov 2022 10:13:07 -0800 (PST) X-Google-Smtp-Source: AA0mqf6ce4U5osqV4O/eFpel7uqvAX8R2UNDQxhTDgbLNZF8JLuku4ou/MGRwECT5QzwVMjpOy9T X-Received: by 2002:a17:902:7445:b0:186:b5c8:4c8f with SMTP id e5-20020a170902744500b00186b5c84c8fmr5559772plt.124.1669140787594; Tue, 22 Nov 2022 10:13:07 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1669140787; cv=none; d=google.com; s=arc-20160816; b=qr00SXAPUzMyg2yq04tWl4fedf+aCYSsJAiBJhOZtXa/8TGG+qM3+rhVKguxxP5Ssw elxz/xqDl5oRHMoHUl0dvevf9ftZNBfTtUMQxr4kXXhnN4KPrcyhGK/guoBmTaz8l5Gt vDbV4liXBk84t7urw3/llj666Gns4kbi9vw7vlvtlI9WW8G+gQ/VfOMBhKSBxbByPV8I n2gDGGFuCBvAho8NlHQYMkFPO4Qyiyq3PqFBWjj0/y++xvP4Nj4tcnlXvsbUAlyhYwTK PJeHa4yJealXOV5ti9iicEaKqLvtqTsNgXp8rt8CxAqSbQRwkhDWA+xi7PumcwVzwID8 9yog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id:dkim-signature; bh=xopA+ReQUsDUbSSdoZR1/j1x5CA0eJOyUg7BC+5CkKw=; b=ti6apmsTdJJGiDxlyGfgdD/+cFwpx/rvcpnTrRF3BU9k/HNsyXnRvV7KpuPlEZsb6h JRpUW20JzH85Y+EC2orVUA7TgPArDIHTQAL4xiSN22fRKuBD7oFLwO+TSnluWyjvBbCk 1Z50pRkgzOebyaZ7/56KzmXYx1OavI2wtiXBqCrMOprlEpkSmMMfIb88vyl0k3Jvbfqu 4SZyVqKYrjGr7wTjTH21gv3ORweH+KDB6I4tCE2EUp7Yb0MsKuGg5g+rOmZXE6NnhG0e cmQkfmtwuZgdxoJN5LcWbojSoqprP4M1IwW1u2djfPtYrcJvSqmzt5nwbSaY13Y+BhEr mh2g== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@igalia.com header.s=20170329 header.b=Lo2Jm2g0; 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id rm9-20020a17090b3ec900b00212d699c686si14530212pjb.125.2022.11.22.10.12.34; Tue, 22 Nov 2022 10:13:07 -0800 (PST) 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=fail header.i=@igalia.com header.s=20170329 header.b=Lo2Jm2g0; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234490AbiKVRWT (ORCPT + 90 others); Tue, 22 Nov 2022 12:22:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41350 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234499AbiKVRWD (ORCPT ); Tue, 22 Nov 2022 12:22:03 -0500 Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80E3F79905; Tue, 22 Nov 2022 09:22:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=xopA+ReQUsDUbSSdoZR1/j1x5CA0eJOyUg7BC+5CkKw=; b=Lo2Jm2g0Z8O4nJ1DAYm1TuKy6T 7RrtNsB1uoAh5YFuo6LX4Uszjbc8nb8JLagayHwUC+IN0uW5gbQZyy71MuoEtvJkCxEXasOzKLeFr 629kXjOjSyVps4K5tt3ENAyonGwh+HbfQ5x9749t4JnyGRiw6/djxuDJZJjheuF2pFWkob2DF0jGv H1p+ZTKRMZ8TBPxeDkNZbtINQClevCD6fv9B28nhumyn6TKk+MwsQCR5I7AHlP3IaAxEcueZrZs7i H5KaYRwx3Xlv0/R442BrYLRcVbychpeAFyQLJ5AONtQFxu1x7axz5pNzqmokQY41DJt9xA5noEvJe eFLOIaaA==; Received: from [177.102.6.147] (helo=[192.168.1.60]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1oxWy2-0076XC-KZ; Tue, 22 Nov 2022 18:21:55 +0100 Message-ID: <5d54530f-e039-6b88-9e58-5eb286c8276e@igalia.com> Date: Tue, 22 Nov 2022 14:21:49 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.2 Subject: Re: [PATCH] ftrace: Prevent RCU stall on PREEMPT_VOLUNTARY kernels Content-Language: en-US To: Steven Rostedt Cc: "Masami Hiramatsu (Google)" , linux-kernel@vger.kernel.org, rcu@vger.kernel.org, kernel-dev@igalia.com, kernel@gpiccoli.net, "Paul E . McKenney" , Mark Rutland References: <20221115204847.593616-1-gpiccoli@igalia.com> <20221116153620.353819e9c6acb1bf39adeca2@kernel.org> <20221122104921.0185c58e@gandalf.local.home> From: "Guilherme G. Piccoli" In-Reply-To: <20221122104921.0185c58e@gandalf.local.home> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,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 22/11/2022 12:49, Steven Rostedt wrote: > [...] > I was traveling for work from Oct 31-Nov 14 and when I got back, I had over > 300 patches to review in my queue. I'm now down under 100, so hopefully I > can get to it soon. > > Just may take a bit. > > Thanks, > > -- Steve No hurries, thanks for your heads-up! Cheers, Guilherme