Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A53EC4332F for ; Wed, 8 Dec 2021 18:35:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239029AbhLHSjP (ORCPT ); Wed, 8 Dec 2021 13:39:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239011AbhLHSjN (ORCPT ); Wed, 8 Dec 2021 13:39:13 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 387FEC061746; Wed, 8 Dec 2021 10:35:41 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 005BEB8225D; Wed, 8 Dec 2021 18:35:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8508CC00446; Wed, 8 Dec 2021 18:35:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638988538; bh=f0Wxhz3A50mdmo1JOAqxqkjeSrTNeYV6wNaASAItEPY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Q3CNwXp7saaX0WEGY7R10UvsofC0mcSv/rjCjYowmMKJhOEMX5tzTKNDNO3TFFdAu 863vwoRg0y8yjqsk4j2XIiRcTfkUNUogrDQsiEFNTT5slYbR+QVKfhYm2YtN0FPrIL n5eqizc1dxojF2UxioaOrOyvo3Onh3juy+/JzayYxPasUPTSJhkq9whbZZbeyHvX0J ipy0Ej/skV186nd80Ecv4c1z723MtdGMtmmaf608Qsmu1D+hUP80RF2y98VTd2HDoL qWZBvD/Um4AagnOkbfkIzsS2ENsiNkg6ccnRC02Sp03ikSeXrIMx51eWmAJt2NVHIw xHxZ8gJugV4Hw== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 07DB0406C1; Wed, 8 Dec 2021 15:35:35 -0300 (-03) Date: Wed, 8 Dec 2021 15:35:35 -0300 From: Arnaldo Carvalho de Melo To: Jan Engelhardt Cc: dwarves@vger.kernel.org, Linux Kernel Mailing List , bpf@vger.kernel.org, Jiri Olsa , Domenico Andreoli , Matthias Schwarzott , Yonghong Song , Douglas RAILLARD , Ilya Leoshkevich , Matteo Croce Subject: Re: ANNOUNCE: pahole v1.23 (BTF tags and alignment inference) Message-ID: References: <1587op7-6246-638r-5815-2ops848q5r4@vanv.qr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1587op7-6246-638r-5815-2ops848q5r4@vanv.qr> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Wed, Dec 08, 2021 at 03:26:31PM +0100, Jan Engelhardt escreveu: > > On Wednesday 2021-12-08 14:54, Arnaldo Carvalho de Melo wrote: > > > > The v1.23 release of pahole and its friends is out, this time > >the main new features are the ability to encode BTF tags, to carry > > [ 7s] /home/abuild/rpmbuild/BUILD/dwarves-1.23/btf_encoder.c:145:10: error: 'BTF_KIND_DECL_TAG' undeclared here (not in a function); did you mean 'BTF_KIND_FLOAT'? > > libbpf-0.5.0 is present, since CMakeLists.txt checked for >= 0.4.0. My fault, knowing the flux that libbpf is in getting to 1.0 I should have retested with the perf tools container based tests. Can you think about some fix for that? Lemme see if BTF_KIND_DECL_TAG is a define or an enum... > The 1.23 tag is missing from git. pushed out, thanks for pointing it out. > Is git://git.kernel.org/pub/scm/devel/pahole/pahole out of date? (Last commit > from October 2021) -- - Arnaldo