Received: by 2002:ac0:950c:0:0:0:0:0 with SMTP id f12csp3845789imc; Thu, 14 Mar 2019 06:40:07 -0700 (PDT) X-Google-Smtp-Source: APXvYqyn7CNGecY73RkIBmYbbQ3zEj7IUQ6XwBe/aBTQUGOSczGwlVm05hujqBlWjZSwlaMukNwm X-Received: by 2002:a65:5c02:: with SMTP id u2mr38688608pgr.120.1552570806878; Thu, 14 Mar 2019 06:40:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1552570806; cv=none; d=google.com; s=arc-20160816; b=D3KQMznZ3pnp23a13vAcZLo3J5DoirWre8Z2Uhuu7JZnRqSL8a/aqW7YDel3XGpBn2 L6ASblXzkKOAlcAgHwvqtfDoKA7E3C8i35kPD9KxRYWsnGKO9H7PpM1aVAA0k/GA4PwX sTtduDkjbRKe3W1Wt53jZzMuIehtPNNp6RWpSIqB6qn3/lvJ/LTKsZor/EZ9qR8sMulI v5Wbj+04Gd1n2eDwdzWGgu4ArwYoSflmgJQLg7Ou5ycY3rPg9VesuaRerpCPFKIgQbNu wXS7eo76RcJ0WYrQElNvLk4xdSQKYacxxyfOQP+HW9FQCbdIzHLhkWfEVVIkSipSodp2 PKFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=LcchvjUMLytxTcGZAH+Gn9z/G9NhShIZM6JiC6/kPZs=; b=C0vimsIcY9AbmTcD8Zm8NUXdmz7LeVDuDxXKoeFUgONqnvP36A51LRhmENKXM0cn1I jCzUKcagd6JCHiS3fac9iYS0p2cc6e3bqAJW347tIyH43pL22TibKXgKzjFRlif92xES eOBLEZSeTUleGUB1XrnWScWWcnYNweG7iP95+3dmb3iD0l7Id0VopaMT4hPPdSqLY34B hR1I40oY0vSUAgArq9vBagvxvDOk8Z7U/ANvPEPL0QDurQcpShv/mPESCn9xPrTBOHyo 4jojWYPDSCDtlwnaNw1qRbjuNkgpYSceskSYONczo2gk2EkR+28950IQtjSAJVDwrJuO XXTA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id p2si13354898plk.438.2019.03.14.06.39.50; Thu, 14 Mar 2019 06:40:06 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727497AbfCNNht (ORCPT + 99 others); Thu, 14 Mar 2019 09:37:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:37516 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726845AbfCNNht (ORCPT ); Thu, 14 Mar 2019 09:37:49 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (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 B30822085A; Thu, 14 Mar 2019 13:37:47 +0000 (UTC) Date: Thu, 14 Mar 2019 09:37:46 -0400 From: Steven Rostedt To: Joel Fernandes Cc: "Paul E. McKenney" , linux-kernel@vger.kernel.org, rcu@vger.kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, luto@kernel.org, byungchul.park@lge.com Subject: Re: [PATCH tip/core/rcu 06/19] rcu: Add warning to detect half-interrupts Message-ID: <20190314093746.028e57f1@gandalf.local.home> In-Reply-To: <20190314093657.2c1a3485@gandalf.local.home> References: <20180829222047.319-6-paulmck@linux.vnet.ibm.com> <20190311133939.GA29747@google.com> <20190311222903.GR13351@linux.ibm.com> <20190312150514.GB249405@google.com> <20190312152034.GZ13351@linux.ibm.com> <20190313150948.GA84821@google.com> <20190313112726.01d974fc@gandalf.local.home> <20190313155155.GN13351@linux.ibm.com> <20190313125125.1a1fb2f3@gandalf.local.home> <20190313180730.GU13351@linux.ibm.com> <20190314123159.GB101545@google.com> <20190314093657.2c1a3485@gandalf.local.home> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 14 Mar 2019 09:36:57 -0400 Steven Rostedt wrote: > On Thu, 14 Mar 2019 08:31:59 -0400 > Joel Fernandes wrote: > > > Oh thanks for pointing that out. Yes it does work for me. I agree with the > > lockdep API addition and others could benefit from it too. I will incorporate > > the lockdep API addition into the RCU patch, but let me know if I should > > rather split it. > > I'd recommend splitting it (adding the lockdep_assert in a patch by > itself), but make sure that patch Cc's the lockdep maintainers and > explains the reason for adding it. Might as well Cc the lockdep > maintainers on the entire series too. > Feel free to add "Suggested-by: Steven Rostedt (VMware) " on that patch too. -- Steve