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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 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 A3232CA9EA0 for ; Fri, 18 Oct 2019 16:50:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 816C321D7C for ; Fri, 18 Oct 2019 16:50:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2634390AbfJRQuB (ORCPT ); Fri, 18 Oct 2019 12:50:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:46880 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2634360AbfJRQuA (ORCPT ); Fri, 18 Oct 2019 12:50:00 -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 4279020854; Fri, 18 Oct 2019 16:49:58 +0000 (UTC) Date: Fri, 18 Oct 2019 12:49:56 -0400 From: Steven Rostedt To: "tip-bot2 for Jiri Slaby" Cc: linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org, Jiri Slaby , Borislav Petkov , "H. Peter Anvin" , Ingo Molnar , Josh Poimboeuf , linux-arch@vger.kernel.org, Masami Hiramatsu , Peter Zijlstra , Thomas Gleixner , "x86-ml" , Ingo Molnar , Borislav Petkov Subject: Re: [tip: x86/asm] x86/asm/ftrace: Mark function_hook as function Message-ID: <20191018124956.764ac42e@gandalf.local.home> In-Reply-To: <20191018124800.0a7006bb@gandalf.local.home> References: <20191011115108.12392-22-jslaby@suse.cz> <157141622788.29376.4016565749507481510.tip-bot2@tip-bot2> <20191018124800.0a7006bb@gandalf.local.home> 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 Fri, 18 Oct 2019 12:48:00 -0400 Steven Rostedt wrote: > > Relabel function_hook to be marked really as a function. It is called > > from C and has the same expectations towards the stack etc. > And to go even further, it *does not* have the same expectations towards the stack. I think this patch should not be applied. -- Steve