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=-5.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,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 CE384C43331 for ; Fri, 3 Apr 2020 15:32:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A310820721 for ; Fri, 3 Apr 2020 15:32:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jgurJFuf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404315AbgDCPcU (ORCPT ); Fri, 3 Apr 2020 11:32:20 -0400 Received: from mail-qt1-f193.google.com ([209.85.160.193]:43383 "EHLO mail-qt1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404212AbgDCPcU (ORCPT ); Fri, 3 Apr 2020 11:32:20 -0400 Received: by mail-qt1-f193.google.com with SMTP id a5so6718726qtw.10; Fri, 03 Apr 2020 08:32:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=y7To2c0IPcP+NtVX1KTJaYfy+X+WHPG5TXUQtYJZhYg=; b=jgurJFufNjK8kU2P7yjDWN1ftchUwklQ+yP83wv8ISI/Oo1/tIcSRTj1zMPFOYzWZW WFU3Ckt1haCQbbVS9/7VT5HigWCXBMSOthcvYfRkN7eE9LI47BPxVy0JIo/GM+SQ7zBA 4PrHyF1vTPpkVHWHhCLKPdHLallAUPhZb50VCwgIbYngvHEub9k1yyD3DiMoQzWDBfXa MUgQRDDH215ocTDvm0zw2XTzk5UPoEGrrDs6xz0Zwk11JxFwoCn7TeT3a/9jvKGrdxsa XRXJ+R3agLrDDNPAJ99z04uKCxlEwRUtl52Y3AYp+RdT+FmhP6P2HZ/YVNljDJZUhHGG NbjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=y7To2c0IPcP+NtVX1KTJaYfy+X+WHPG5TXUQtYJZhYg=; b=ZHEox8gjrlFY8yH9ZeEsKGYjr3E+CN6U8oSqOW8/bhG/TRv5Z0LTgkwm4lptLOxEm/ zE3lMX+BLpVc3BxtgI+xqnLWR6HtK8crKyLaR+ZKaJrkdfxOOReyyNawWoBmespGBZf+ MWhtpmRZwv5MJScjqa7R0H2OZr9NKd3NUCjiA+Xz6AwRkRQ42H+m+Dap3taIhWmPEnU/ Ba5eBhHYlfQoxatbQac0GMVFB/04NNtzMnyqcPXM27268yQlMchk4zMMJO2LymgCne3l Qw5xGyQV+H5JmU2dCPFHxXFkMdZXmCaoXuCI0SRMikmxq7ZZRrREvU6E01yECQwROotb 2XxA== X-Gm-Message-State: AGi0PuauYMz1j0YA2+vSZP2b4W8m3IiXSW2A0PoGLD8NlT5y4VZxe+ac aBKCHsSsV00uHsZY4TRTsxHu1vevY1AaRQ== X-Google-Smtp-Source: APiQypKiAYoUEbEGh58Gu2fYUDs6qwPuJ+EPNz6A9/uiOzNGa/Hr39a0CbUn2+a7sgbx7CbbdegyzA== X-Received: by 2002:ac8:4e56:: with SMTP id e22mr3449753qtw.185.1585927937980; Fri, 03 Apr 2020 08:32:17 -0700 (PDT) Received: from quaco.ghostprotocols.net ([179.97.37.151]) by smtp.gmail.com with ESMTPSA id o186sm6489184qke.39.2020.04.03.08.32.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Apr 2020 08:32:16 -0700 (PDT) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id D3A57409A3; Fri, 3 Apr 2020 12:32:14 -0300 (-03) Date: Fri, 3 Apr 2020 12:32:14 -0300 To: Jiri Olsa Cc: Alexei Starovoitov , Jiri Olsa , Alexei Starovoitov , Daniel Borkmann , netdev@vger.kernel.org, bpf@vger.kernel.org, Andrii Nakryiko , Yonghong Song , Song Liu , Martin KaFai Lau , Jakub Kicinski , David Miller , =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= , John Fastabend , Jesper Dangaard Brouer , Arnaldo Carvalho de Melo , Song Liu Subject: Re: [PATCHv5 00/15] bpf: Add trampoline and dispatcher to /proc/kallsyms Message-ID: <20200403153214.GA25386@kernel.org> References: <20200312195610.346362-1-jolsa@kernel.org> <20200313023927.ejv6aubwzjht55cf@ast-mbp> <20200313083151.GA386262@krava> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200313083151.GA386262@krava> X-Url: http://acmel.wordpress.com Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Em Fri, Mar 13, 2020 at 09:31:51AM +0100, Jiri Olsa escreveu: > On Thu, Mar 12, 2020 at 07:39:27PM -0700, Alexei Starovoitov wrote: > > On Thu, Mar 12, 2020 at 08:55:55PM +0100, Jiri Olsa wrote: > > > hi, > > > this patchset adds trampoline and dispatcher objects > > > to be visible in /proc/kallsyms. The last patch also > > > adds sorting for all bpf objects in /proc/kallsyms. > > > > I removed second sentence from the cover letter and > > applied the first 12 patches. > > Thanks a lot! > > > > > For perf tool to properly display trampoline/dispatcher you need > > > also Arnaldo's perf/urgent branch changes. I merged everything > > > into following branch: > > > > > > git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git bpf/kallsyms > > > > It sounds that you folks want to land the last three patches via Arnaldo's tree > > to avoid conflicts? > > Right? > > right, thanks Thanks, applied those 3 patches, will try and test this all when I get my branch merged, - Arnaldo