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=-6.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 A77ECC433E0 for ; Tue, 23 Mar 2021 18:08:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7B578619B8 for ; Tue, 23 Mar 2021 18:08:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231210AbhCWSH5 (ORCPT ); Tue, 23 Mar 2021 14:07:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:42348 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231380AbhCWSH0 (ORCPT ); Tue, 23 Mar 2021 14:07:26 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0FA206192B; Tue, 23 Mar 2021 18:07:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616522845; bh=W+whf0yJ5mHA5L3YEDhDIDgBeKosoxqWVmeQTKORvWE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XF0QBxGmv9lZwnLiIMAzKxsHht7j5q39KJtRY87XSBDEV5P10T7pNvAlNCwEbNM0w FZUSv1Souz9sXXPXTyC6Qyc1ShA8KEjJ/aH4v9dTL9Z4jxaqNHVg0oFEev3KDAviUQ ITXw7kf7TGmnYU6jxK55S1P89heyRtxhcTcP43eCty9atE0D/H9BT5D837NttKmMuc V3Cm93Ixf/DPTz5H8NS9Npsf3Hw51L+/bCdtCpApz7wvcjzqBrehUegcaLr2GICElj eps+CNDOYV0LJgA59s/RMjtuUye5NpHs4hMT0MDFX6UmqPaS0ci/XnnCaUqrzsLkxv IPRgceapLTZ5g== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 3F7DF40647; Tue, 23 Mar 2021 15:07:23 -0300 (-03) Date: Tue, 23 Mar 2021 15:07:23 -0300 From: Arnaldo Carvalho de Melo To: Ilya Leoshkevich Cc: Arnaldo Carvalho de Melo , Andrii Nakryiko , dwarves@vger.kernel.org, bpf@vger.kernel.org, Alexei Starovoitov , Daniel Borkmann , Yonghong Song , Heiko Carstens , Vasily Gorbik Subject: Re: [PATCH PING dwarves] btf: Add --btf_gen_all flag Message-ID: References: <20210312000808.175262-1-iii@linux.ibm.com> <41d244ba53881fa99dda3d0a65c4a8cfb557a755.camel@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <41d244ba53881fa99dda3d0a65c4a8cfb557a755.camel@linux.ibm.com> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: dwarves@vger.kernel.org Em Tue, Mar 23, 2021 at 02:36:48PM +0100, Ilya Leoshkevich escreveu: > On Fri, 2021-03-12 at 10:39 -0300, Arnaldo Carvalho de Melo wrote: > > Em Fri, Mar 12, 2021 at 01:08:08AM +0100, Ilya Leoshkevich escreveu: > > > By default, pahole makes use only of BTF features introduced with > > > kernel v5.2. Features that are added later need to be turned on with > > > explicit feature flags, such as --btf_gen_floats. According to [1], > > > this will hinder the people who generate BTF for kernels externally > > > (e.g. for old kernels to support BPF CO-RE). > > > > > > Introduce --btf_gen_all that allows using all BTF features supported > > > by pahole. > > > > > > [1] > > > https://lore.kernel.org/dwarves/CAEf4Bzbyugfb2RkBkRuxNGKwSk40Tbq4zAvhQT8W=fVMYWuaxA@mail.gmail.com/ > > > > Applied locally, testing ongoing. > > > > Also added this: > > > > Suggested-by: Andrii Nakryiko > > > > - Arnaldo > > [...] > > Hi Arnaldo, > > I'd like to ping this patch (and > https://lore.kernel.org/dwarves/20210310201550.170599-1-iii@linux.ibm.com/ > too). So I finally finished testing, pushing out now. - Arnaldo