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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 1028DC4321D for ; Tue, 21 Aug 2018 20:11:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A95032088E for ; Tue, 21 Aug 2018 20:11:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A95032088E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=iogearbox.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727641AbeHUXcy (ORCPT ); Tue, 21 Aug 2018 19:32:54 -0400 Received: from www62.your-server.de ([213.133.104.62]:33213 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726861AbeHUXcx (ORCPT ); Tue, 21 Aug 2018 19:32:53 -0400 Received: from [78.46.172.3] (helo=sslproxy06.your-server.de) by www62.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.85_2) (envelope-from ) id 1fsCzk-0008H5-8u; Tue, 21 Aug 2018 22:11:16 +0200 Received: from [178.197.248.16] (helo=linux.home) by sslproxy06.your-server.de with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1fsCzk-000Tfw-3J; Tue, 21 Aug 2018 22:11:16 +0200 Subject: Re: [PATCH] libbpf: Remove the duplicate checking of function storage To: Jakub Kicinski , Taeung Song Cc: Alexei Starovoitov , Linux Netdev List , LKML References: <20180821161258.19718-1-treeze.taeung@gmail.com> From: Daniel Borkmann Message-ID: Date: Tue, 21 Aug 2018 22:11:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 0.100.1/24863/Tue Aug 21 18:48:32 2018) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/21/2018 06:46 PM, Jakub Kicinski wrote: > On Tue, Aug 21, 2018 at 6:12 PM, Taeung Song wrote: >> After the commit eac7d84519a3 ("tools: libbpf: don't return '.text' >> as a program for multi-function programs"), bpf_program__next() >> in bpf_object__for_each_program skips the function storage such as .text, >> so eliminate the duplicate checking. >> >> Cc: Jakub Kicinski >> Signed-off-by: Taeung Song > > Looks reasonable, but you may need to repost once bpf-next is open: > > https://www.kernel.org/doc/Documentation/networking/netdev-FAQ.txt > > Acked-by: Jakub Kicinski Agree, please resubmit once bpf-next opens up again. Thanks!