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=-5.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,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 088B3C433F5 for ; Wed, 22 Sep 2021 19:14:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DCB6560F9D for ; Wed, 22 Sep 2021 19:14:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237168AbhIVTQJ (ORCPT ); Wed, 22 Sep 2021 15:16:09 -0400 Received: from smtp4-g21.free.fr ([212.27.42.4]:63618 "EHLO smtp4-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236431AbhIVTQI (ORCPT ); Wed, 22 Sep 2021 15:16:08 -0400 Received: from bender.morinfr.org (unknown [82.64.86.27]) by smtp4-g21.free.fr (Postfix) with ESMTPS id 6A9A219F595; Wed, 22 Sep 2021 21:14:07 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=morinfr.org ; s=20170427; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:To:From:Date:Sender:Reply-To:Cc:Content-Transfer-Encoding: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=CLCLBROe4Yr76HULuuZ6DO/jlU3FjYAABFTp+kA8u1M=; b=XQA5lTBi6G0RmqwgWvMm0RE+Gs hrMyernSpOV3oz7n9Ip9NY4angZTDI7A5k28avE5TZvWj4JBW+zjUmd52Ks03ZOrS3S2dS2NMWm1u INh002VWREo3Odl24Oc53OpY1Fgg3jLWAZaLsYnhCxdQ/axEkJoWxHZSWMEy8WKWKc9Y=; Received: from guillaum by bender.morinfr.org with local (Exim 4.92) (envelope-from ) id 1mT7h1-0000wa-5i; Wed, 22 Sep 2021 21:14:07 +0200 Date: Wed, 22 Sep 2021 21:14:07 +0200 From: Guillaume Morin To: "Paul E. McKenney" , linux-kernel@vger.kernel.org Subject: Re: call_rcu data race patch Message-ID: <20210922191406.GA31531@bender.morinfr.org> References: <20210917191555.GA2198@bender.morinfr.org> <20210917211148.GU4156@paulmck-ThinkPad-P17-Gen-1> <20210917213404.GA14271@bender.morinfr.org> <20210917220700.GV4156@paulmck-ThinkPad-P17-Gen-1> <20210918003933.GA25868@bender.morinfr.org> <20210918040035.GX4156@paulmck-ThinkPad-P17-Gen-1> <20210918070836.GA19555@bender.morinfr.org> <20210919163539.GD880162@paulmck-ThinkPad-P17-Gen-1> <20210920160540.GA31426@bender.morinfr.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210920160540.GA31426@bender.morinfr.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20 Sep 18:05, Guillaume Morin wrote: > On 19 Sep 9:35, Paul E. McKenney wrote: > > How is the testing of the patches going? (I am guessing nothing yet > > based on the failure times, but who knows?) > > Nothing yet. I think we'll have a better idea by wednesday. I am little afraid of jinxing it :) but so far so good. I have the a patched kernel running on a few machines (including my most "reliable crasher") and they've been stable so far. It's definitely too early to declare victory though. I will keep you posted. Guillaume. -- Guillaume Morin