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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 A80F3C83001 for ; Tue, 28 Apr 2020 16:47:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 84DD2208E0 for ; Tue, 28 Apr 2020 16:47:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="GMV32pXt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728462AbgD1QrZ (ORCPT ); Tue, 28 Apr 2020 12:47:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728293AbgD1QrZ (ORCPT ); Tue, 28 Apr 2020 12:47:25 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 35821C03C1AB for ; Tue, 28 Apr 2020 09:47:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=9aif9GUNHYfNx0gztJaEHQF4lES2H6GccdAcFxZyPxc=; b=GMV32pXt8DNqSEsYCItaZeGcWf IUqmX9Tdx3Kjr8wOTbIL/i4QJhxpj1caHiHwZeVJ46mlMpNfgD6M0x7GLpYcVq34pgogE2q/UW8Ra uC7lQGWKMgl+hE04kgDy/4YZytOI7wvVVaAnt4J/mPA8SFyVedlST7LhO46+fZ82TICeJwa2U3oAh kiDH7ACgkZBmiYLqxzmgJju9UGaoJ131hr3UL2sejxuJZdYCMJEvwotc6Ft3b1B5mIbWD+ExaMG4o LX9JwFCnuMXPuo6rSWJBt6bWI6Vi24x0zckAFuvoVkmblAfMoctZsXsxxnPghfn2wlG+ojEeqqSJI 4WPUdABg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTTO4-0001vA-Sd; Tue, 28 Apr 2020 16:47:13 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 2779F301224; Tue, 28 Apr 2020 18:47:10 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 144C3286CC57E; Tue, 28 Apr 2020 18:47:10 +0200 (CEST) Date: Tue, 28 Apr 2020 18:47:10 +0200 From: Peter Zijlstra To: Steven Rostedt Cc: Adrian Hunter , Arnaldo Carvalho de Melo , Ingo Molnar , Masami Hiramatsu , Borislav Petkov , "H . Peter Anvin" , x86@kernel.org, Mark Rutland , Alexander Shishkin , Mathieu Poirier , Leo Yan , Jiri Olsa , linux-kernel@vger.kernel.org Subject: Re: [PATCH V6 08/15] ftrace: Add perf text poke events for ftrace trampolines Message-ID: <20200428164710.GE16910@hirez.programming.kicks-ass.net> References: <20200405201327.7332-1-adrian.hunter@intel.com> <20200405201327.7332-9-adrian.hunter@intel.com> <20200421134504.GQ20730@hirez.programming.kicks-ass.net> <20200422114659.GE20730@hirez.programming.kicks-ass.net> <76de871f-fb0a-6918-68a9-94aa7b049d6b@intel.com> <20200427143442.14d929f0@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200427143442.14d929f0@gandalf.local.home> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 27, 2020 at 02:34:42PM -0400, Steven Rostedt wrote: > Arnaldo deals with the userspace perf code. This looks like it needs to go > through the x86 tree. Sometimes, when a series crosses both, it'll go through either tree. I'm fine with picking up the kernel bits I suppose, but then we need to be careful to have them land in order or something. Whatever people want.