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=-10.6 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL 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 D4764C43387 for ; Wed, 16 Jan 2019 19:10:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9EDC0206C2 for ; Wed, 16 Jan 2019 19:10:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="SMAKV0tp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730193AbfAPTKJ (ORCPT ); Wed, 16 Jan 2019 14:10:09 -0500 Received: from mail-oi1-f202.google.com ([209.85.167.202]:44987 "EHLO mail-oi1-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730036AbfAPTKI (ORCPT ); Wed, 16 Jan 2019 14:10:08 -0500 Received: by mail-oi1-f202.google.com with SMTP id s204so2094538oib.11 for ; Wed, 16 Jan 2019 11:10:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=54XjPvJDz0ynS4F0Unsmyg7Et5Q01FpwMm0Q/D3jXeQ=; b=SMAKV0tpWeFFmILj2SIViT18SXETY8Quugzn+b6gTlL4qXLzX4oqp2IO2sdg/VcFr1 z8M5xgMigN8hwGqFYeElFXjMIkLLx1i4bidelEaRpf6OMxSPgOy6T+mx9sKC5ol/K1uu UztCT18q3epxWnadc+eHehX7vkKdcmvRTWAT4TSU8HkXyuzzIqB0XVZ+TLHanuR1tbZ+ 3FieT6hKWBRQPXb7gZncXZjtrc9aiHGDMakSAGCyMZDTBdfrii5Ic4XtnXmadyNpU26L kZeVeKt8VeuUfUZ6754iaijL7G0XVZ9L2rs7sU989o8SlxGjh0h1q3s5Oi6E34oJU0Zo omBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=54XjPvJDz0ynS4F0Unsmyg7Et5Q01FpwMm0Q/D3jXeQ=; b=Hom8/+j80iAN9gfPTAdalIfysrAM2vCTf4gl3h43u/alrXZOpMXI+wAqj/IUKmSbCw axaErMo9biXg3V+SH5sQGl9r3Jf4B5siuNbqZjtaiNmj2lhtVoFN5ZyB3tItLoPf6ytf JSvCQMKEleikPbhUYOlRyEq6tyth1RNam2APs02w1M3wxnhD/VlS2AR4lCB9cA0YvBAB kytlALBXdZ0S1Gd+SRXYdcWrOCatNzm7oVF59Qblar2tYSJWLIZUyuSDaWjPpRtBzQc+ +LzgIMKw/l/0kC8duRxFeCuOQWTsz19+oIJd5xPM2R5wIfCxhDVCXKV2kQPZh4UhBDJ+ gwZQ== X-Gm-Message-State: AJcUukfXqL/EwU1SMASANCm4RswX4cxaHXir/14c3WcKcb06QGqSKo2a Llj8hXKuY3lcO+aMc1KykT5i2r+WQSrEtwJNJoEyLf0jJDT3cfrsVLsjbj3WjKPjlOntY7Q9DgL S0UfJj/owZX4btT7Jer66zRUvAWiU4LI+8udkqEI7qHjef13ivCtK5g== X-Google-Smtp-Source: ALg8bN6G/olF27Hgo5zMGTujjbBL9caetS3hEnPSwt4cuB4vPQOYwTSSpG/V2jE0r47Ma+MAtA3hCHA= X-Received: by 2002:aca:ed4c:: with SMTP id l73mr2572944oih.32.1547665808042; Wed, 16 Jan 2019 11:10:08 -0800 (PST) Date: Wed, 16 Jan 2019 11:09:58 -0800 Message-Id: <20190116191005.164355-1-sdf@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.20.1.97.g81188d93c3-goog Subject: [PATCH bpf-next v2 0/7] bpftool: support queue and stack From: Stanislav Fomichev To: netdev@vger.kernel.org Cc: davem@davemloft.net, ast@kernel.org, daniel@iogearbox.net, jakub.kicinski@netronome.com, quentin.monnet@netronome.com, Stanislav Fomichev Content-Type: text/plain; charset="UTF-8" Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch series add support for queue/stack manipulations. It goes like this: #1 and #2 add support for queue/stack in existing 'update' and 'lookup' commands by permitting empty keys. #3 make sure we don't print empty keys for queue/stack. #4 adds peek command, it's essentially an alias for 'lookup'. #5 adds push/enqueue commands, an alias to 'update'. #6 adds pop/dequeue commands that use bpf_map_lookup_and_delete_elem. #7 adds bash completions v2: * removed unneeded jsonw_null from patch #6 * improved bash completions (and moved them into separate patch #7) Stanislav Fomichev (7): bpftool: make key and value optional in update command bpftool: make key optional in lookup command bpftool: don't print empty key/value for maps bpftool: add peek command bpftool: add push and enqueue commands bpftool: add pop and dequeue commands bpftool: add bash completion for peek/push/enqueue/pop/dequeue .../bpf/bpftool/Documentation/bpftool-map.rst | 28 ++- tools/bpf/bpftool/bash-completion/bpftool | 91 +++++-- tools/bpf/bpftool/map.c | 225 ++++++++++++------ 3 files changed, 254 insertions(+), 90 deletions(-) -- 2.20.1.97.g81188d93c3-goog