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=-4.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 C74C6C433E0 for ; Tue, 2 Mar 2021 08:35:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CAC064D9E for ; Tue, 2 Mar 2021 08:35:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1837150AbhCBHez (ORCPT ); Tue, 2 Mar 2021 02:34:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349316AbhCBHQZ (ORCPT ); Tue, 2 Mar 2021 02:16:25 -0500 Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8AD93C061794; Mon, 1 Mar 2021 23:14:06 -0800 (PST) Received: by mail-ed1-x52c.google.com with SMTP id b13so14701832edx.1; Mon, 01 Mar 2021 23:14:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=Vwbv3+RIeGnp+Qm+N740tpu/JEP5WHksMGMUdFIRhJc=; b=jUKP8s1sarYU4xlbJaaZ00DQEEQvcYj+Om1m+33Zs5h8rSl5Y7bKYs11hGCIDMIO3C Y66hFgY0HkmLgQxKU8Jq8UbjWkJMYCvq44rL4RoefWc5O2ZZq1RhCiHyhNG3Cm9rF0UB M3tzoV8rvGAPlC2dqtGYVpFsssQCTrpmR5hWU5BGlKvxspl+1T0N0uAwMTqDpac8rOdl ypc9SBjqLmXcacNE4ExiPFjdPXRsfOX97t3IUj87ST36sAqTyEOEY8OPdOy7HlrQusst F9jrflEaRQF0ICYotrVTfWQnfftsBAxYRP9WgOG2KLk15tPBuKCKLb31L4kWuIZv83Oq gNEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to; bh=Vwbv3+RIeGnp+Qm+N740tpu/JEP5WHksMGMUdFIRhJc=; b=PFlMSpfJVWeEiczdnB5heD3l9iUcOio8TQQqH4RiUH1pEuC6rHeVBMpC5vOwhiKaUG skC+C3A2JdnTEFiHYnYruynvUaPwEEmJu66IvUCfq5xAKLcbTgPnh4s9NJqINi/zrW35 ehCGpKy2be8MjXN8h1ZkEZ7VojyAajCCjC/kPLPHHkzfzEiZT5jyI8bF4ZlPfIqerInB ZzTck0AK+cnlp+MSO2tRA74umrfZi9bTpho/SMMQ+67qz/4W61hoAwBTe37jwzonhQCX 2C1FL+dIukzMcR5N0Xlt2Kfcsd9FttZSSW+RE5Sg8K8cYrx0qIA93c1IpXO+4t1P7uW4 cRXA== X-Gm-Message-State: AOAM533rTJLu0N4mwoz4voFCtXTejNPty9x0WctoOEDfBFRZWxyqivAw NAk4IYRxBrsTu612erSqSlQ= X-Google-Smtp-Source: ABdhPJwdfu1EOMlB2kYFyjgDmJH0n2894BrgXz6mft2zGdaNW4xunkGTWnubQit28Wf0La17ye3A2w== X-Received: by 2002:aa7:ce8a:: with SMTP id y10mr10613979edv.66.1614669245354; Mon, 01 Mar 2021 23:14:05 -0800 (PST) Received: from gmail.com (20014C4E1C864000F9B8756A94F10216.dsl.pool.telekom.hu. [2001:4c4e:1c86:4000:f9b8:756a:94f1:216]) by smtp.gmail.com with ESMTPSA id y12sm10708502ejb.104.2021.03.01.23.14.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Mar 2021 23:14:03 -0800 (PST) Sender: Ingo Molnar Date: Tue, 2 Mar 2021 08:14:01 +0100 From: Ingo Molnar To: Peter Zijlstra Cc: =?iso-8859-1?Q?J=FCrgen_Gro=DF?= , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, paulmck@kernel.org, mhocko@suse.com, Jonathan Corbet Subject: Re: [PATCH v2 3/3] kernel/smp: add more data to CSD lock debugging Message-ID: <20210302071401.GA2257965@gmail.com> References: <20210301101336.7797-1-jgross@suse.com> <20210301101336.7797-4-jgross@suse.com> <20210302070559.GB2809110@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20210302070559.GB2809110@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Ingo Molnar wrote: > > * Peter Zijlstra wrote: > > > On Mon, Mar 01, 2021 at 08:16:12PM +0100, Jürgen Groß wrote: > > > > https://lkml.kernel.org/r/20210220231712.2475218-2-namit@vmware.com > > > > > > They are already in tip locking/core (Ingo applied them). > > > > I'm very tempted to undo that :-( > > Sorry about that - I'm sorting out the conflicts with the concurrent TLB > flush series. I've resolved them in: 8dbac5da2796: ("Merge branch 'locking/core' into x86/mm, to resolve conflicts") Will push it out after a bit of testing. Thanks, Ingo