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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 AB595C46470 for ; Tue, 7 Aug 2018 15:09:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 658C8217B7 for ; Tue, 7 Aug 2018 15:09:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 658C8217B7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389865AbeHGRXz (ORCPT ); Tue, 7 Aug 2018 13:23:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:42272 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732619AbeHGRXz (ORCPT ); Tue, 7 Aug 2018 13:23:55 -0400 Received: from gandalf.local.home (cpe-66-24-56-78.stny.res.rr.com [66.24.56.78]) (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 65D7521770; Tue, 7 Aug 2018 15:09:08 +0000 (UTC) Date: Tue, 7 Aug 2018 11:09:06 -0400 From: Steven Rostedt To: Joel Fernandes Cc: Joel Fernandes , LKML , "Cc: Android Kernel" , Boqun Feng , Byungchul Park , Ingo Molnar , Masami Hiramatsu , Mathieu Desnoyers , Namhyung Kim , Paul McKenney , Peter Zijlstra , Thomas Glexiner , Tom Zanussi Subject: Re: [PATCH v12 3/3] tracing: Centralize preemptirq tracepoints and unify their usage Message-ID: <20180807110906.3a1b0ac4@gandalf.local.home> In-Reply-To: References: <20180730222423.196630-1-joel@joelfernandes.org> <20180730222423.196630-4-joel@joelfernandes.org> <20180806155058.5ee875f4@gandalf.local.home> <20180806214300.13e63523@gandalf.local.home> <20180807094954.5137972d@gandalf.local.home> <446AE5F2-39E0-46B6-8E0B-207E003DBF20@google.com> <20180807103410.4fe203cb@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 Tue, 07 Aug 2018 10:48:05 -0400 Joel Fernandes wrote: > >You mean if someone add a tracepoint callback to the irq disable > >tracepoint, and did a lockdep assert to make sure interrupts are > >disabled? > > Yes that's what I meant. That sounds like a "Doctor, it hurts me when I do this" problem ;-) -- Steve