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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,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 3C2F0C433ED for ; Wed, 14 Apr 2021 13:36:59 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9584D611B0 for ; Wed, 14 Apr 2021 13:36:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9584D611B0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60422 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lWfhQ-0002cf-4G for qemu-devel@archiver.kernel.org; Wed, 14 Apr 2021 09:36:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54826) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lWfgS-000276-4X for qemu-devel@nongnu.org; Wed, 14 Apr 2021 09:35:56 -0400 Received: from mail-wr1-x435.google.com ([2a00:1450:4864:20::435]:34551) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lWfgO-0008R4-CT for qemu-devel@nongnu.org; Wed, 14 Apr 2021 09:35:55 -0400 Received: by mail-wr1-x435.google.com with SMTP id r7so7910675wrm.1 for ; Wed, 14 Apr 2021 06:35:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=references:user-agent:from:to:cc:subject:date:in-reply-to :message-id:mime-version:content-transfer-encoding; bh=P1cIAxhfaytO8R7c7r0MvpQ2wAmXXlOCtzEXSsk5B6k=; b=aWp8bSi7KU3J/hGvwKXRAs4mJTtpcOM29iAw19YLXgBILLOhb2jntkTmcUZu9eTcln tiMuL4VapJ33m8RFpFix6YV9u+uGBfi3Z5jiUxUuQvXvWLawAaXp9GwrBK+PgEhlAE8U oyuXXWsSho8Nrac9K9SKBfHyPwbYGF7G2QppdUO90aZ0gDNQP5awCMdIt5fBY/sctJAF SRHkpzHjuRfcxuEI2WoFC/iVpYhN8vY26Fr5afcj9AmTDi5hAh2izqnHQc3BBYpN1pLx J0vcjZhPLBMYg7YRDTVj+T9O/1PdGN+gfs2PZfEa9GpbuYJ0fI/zjmy6mD/oA4GRE6b/ ol8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject:date :in-reply-to:message-id:mime-version:content-transfer-encoding; bh=P1cIAxhfaytO8R7c7r0MvpQ2wAmXXlOCtzEXSsk5B6k=; b=UwQIKz/fuimhHV8wff9rwhOVNrQIJKXeIItCnIacg5X6YgT5aUOyyTQq0/mDqh/dnp mPQqd44VRQBDATGyw0LKmT6NPdZ7mlglaz4OMB9o9yTp8lAqoo5mKwEHOdfyrWacsM7Y S9TvuwSYn3g9/YaqnaPRRgGH8vvFTqaV+XqCsqX1KfGIZFU9QDMwXVkqKpx83vRAgKnE Njr4/vtOJnD7e8pT1khFbi3GJTFyCIz9ZIOLm9ReKRVX9Fy+lcq5HojfL18XqIff1xNr uIjqW8esC8c5jJ4uihAzAtZVEIVlQGVWt4XwNfBAKNM76AxKyDDgAKUYAfWBJM/Oloyn LqpA== X-Gm-Message-State: AOAM533lKvlhxcJFFvnQFZS8gwPQvpVCT/qoeaRbDjXF3BYFBfPd1jtk 8aX2aF4KyuxTCkMSh/2XQAKWXw== X-Google-Smtp-Source: ABdhPJyB9YVRVcMfpMFIkhQmPgzVukt1k3lcKE7/vFeY5SYQtT8f5v75srstIKDXsBMoJznYi3yQ9g== X-Received: by 2002:adf:f150:: with SMTP id y16mr16591656wro.186.1618407350693; Wed, 14 Apr 2021 06:35:50 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id c12sm24677851wro.6.2021.04.14.06.35.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Apr 2021 06:35:49 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 2D2131FF7E; Wed, 14 Apr 2021 14:35:49 +0100 (BST) References: <20210406082947.672708-1-andrew@daynix.com> User-agent: mu4e 1.5.11; emacs 28.0.50 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Andrew Melnychenko Subject: Re: [PATCH 0/1] libbpf dependecy for docker containers. Date: Wed, 14 Apr 2021 14:35:43 +0100 In-reply-to: <20210406082947.672708-1-andrew@daynix.com> Message-ID: <87wnt5kmyy.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::435; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x435.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: willianr@redhat.com, thuth@redhat.com, f4bug@amsat.org, wainersm@redhat.com, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Andrew Melnychenko writes: > For eBPF RSS steering, qemu required to be built with libbpf. > (https://lists.gnu.org/archive/html/qemu-devel/2021-03/msg08887.html) > So, for few docker containers there was added libbpf. > Some docker containers doesn't have that library, g.e. Ubuntu 20.04. > On some systems, like Centos7 or Debian, libbpf is pressent but doesn't > resolved as dependency by meson(may be pkg-config issues?). > On those systems qemu will be build without eBPF RSS steering. > The patch privedes changes for containers that able to build qemu > with libbpf: Alpine, Centos8 and Fedora. Queued to testing/next, thanks. --=20 Alex Benn=C3=A9e