From patchwork Mon Oct 10 10:59:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: wangyufen X-Patchwork-Id: 13002473 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 6D3B5C433F5 for ; Mon, 10 Oct 2022 10:40:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231990AbiJJKki (ORCPT ); Mon, 10 Oct 2022 06:40:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231814AbiJJKk3 (ORCPT ); Mon, 10 Oct 2022 06:40:29 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64C1865A9; Mon, 10 Oct 2022 03:40:26 -0700 (PDT) Received: from canpemm500010.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4MmFg13mttzHv8Z; Mon, 10 Oct 2022 18:35:25 +0800 (CST) Received: from localhost.localdomain (10.175.112.70) by canpemm500010.china.huawei.com (7.192.105.118) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 10 Oct 2022 18:40:22 +0800 From: Wang Yufen To: , , , , , , , , , , , , , , , , , CC: , , Subject: [bpf-next v8 0/3] bpftool: Add autoattach for bpf prog load|loadall Date: Mon, 10 Oct 2022 18:59:58 +0800 Message-ID: <1665399601-29668-1-git-send-email-wangyufen@huawei.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-Originating-IP: [10.175.112.70] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To canpemm500010.china.huawei.com (7.192.105.118) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net This patchset add "autoattach" optional for "bpftool prog load(_all)" to support one-step load-attach-pin_link. v7 -> v8: for the programs not supporting autoattach, fall back to reguler pinning instead of skipping v6 -> v7: add info msg print and update doc for the skip program v5 -> v6: skip the programs not supporting auto-attach, and change optional name from "auto_attach" to "autoattach" v4 -> v5: some formatting nits of doc v3 -> v4: rename functions, update doc, bash and do_help() v2 -> v3: switch to extend prog load command instead of extend perf v2: https://patchwork.kernel.org/project/netdevbpf/patch/20220824033837.458197-1-weiyongjun1@huawei.com/ v1: https://patchwork.kernel.org/project/netdevbpf/patch/20220816151725.153343-1-weiyongjun1@huawei.com/ Wang Yufen (3): bpftool: Add autoattach for bpf prog load|loadall bpftool: Update doc (add autoattach to prog load) bpftool: Update the bash completion(add autoattach to prog load) tools/bpf/bpftool/Documentation/bpftool-prog.rst | 15 ++++- tools/bpf/bpftool/bash-completion/bpftool | 1 + tools/bpf/bpftool/prog.c | 78 +++++++++++++++++++++++- 3 files changed, 90 insertions(+), 4 deletions(-) Reviewed-by: Quentin Monnet