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=-8.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_2 autolearn=unavailable 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 3045DC433EC for ; Mon, 27 Jul 2020 20:52:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 113B422B4B for ; Mon, 27 Jul 2020 20:52:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727979AbgG0Uwg (ORCPT ); Mon, 27 Jul 2020 16:52:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:34078 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727915AbgG0Uwe (ORCPT ); Mon, 27 Jul 2020 16:52:34 -0400 Received: from oasis.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 EC47420792; Mon, 27 Jul 2020 20:52:33 +0000 (UTC) Date: Mon, 27 Jul 2020 16:52:32 -0400 From: Steven Rostedt To: Vincent Whitchurch Cc: Ingo Molnar , , , Subject: Re: [PATCH] tracing: Remove outdated comment in stack handling Message-ID: <20200727165232.7495ed57@oasis.local.home> In-Reply-To: <20200727092840.18659-1-vincent.whitchurch@axis.com> References: <20200727092840.18659-1-vincent.whitchurch@axis.com> X-Mailer: Claws Mail 3.17.3 (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 Mon, 27 Jul 2020 11:28:40 +0200 Vincent Whitchurch wrote: > This comment describes the behaviour before commit 2a820bf74918 > ("tracing: Use percpu stack trace buffer more intelligently"). Since > that commit, interrupts and NMIs do use the per-cpu stacks so the > comment is no longer correct. Remove it. > Thanks, I'll queue this up for the next merge window. -- Steve > (Note that the FTRACE_STACK_SIZE mentioned in the comment has never > existed, it probably should have said FTRACE_STACK_ENTRIES.) > > Signed-off-by: Vincent Whitchurch > ---