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=-9.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 86A85C433DB for ; Fri, 26 Feb 2021 15:25:10 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 201A864F0D for ; Fri, 26 Feb 2021 15:25:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 201A864F0D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.90401.171112 (Exim 4.92) (envelope-from ) id 1lFezG-0000Vg-02; Fri, 26 Feb 2021 15:25:02 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 90401.171112; Fri, 26 Feb 2021 15:25:01 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lFezF-0000VZ-TA; Fri, 26 Feb 2021 15:25:01 +0000 Received: by outflank-mailman (input) for mailman id 90401; Fri, 26 Feb 2021 15:25:00 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lFezE-0000VT-RT for xen-devel@lists.xenproject.org; Fri, 26 Feb 2021 15:25:00 +0000 Received: from mail-pj1-x102a.google.com (unknown [2607:f8b0:4864:20::102a]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id e3a00cfd-a106-4ff8-9a8e-d1edf749c8dc; Fri, 26 Feb 2021 15:25:00 +0000 (UTC) Received: by mail-pj1-x102a.google.com with SMTP id e9so6302104pjj.0 for ; Fri, 26 Feb 2021 07:25:00 -0800 (PST) Received: from ?IPv6:2601:1c2:4f80:d230::5? ([2601:1c2:4f80:d230::5]) by smtp.gmail.com with ESMTPSA id o11sm10181377pfp.136.2021.02.26.07.24.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 26 Feb 2021 07:24:58 -0800 (PST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: e3a00cfd-a106-4ff8-9a8e-d1edf749c8dc DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:organization:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=0bWZZkklmiX/hLGaS61TrZAqbCz/hhH6RbD6Omwvgm4=; b=AD0lib1g1Bf7ySw3S8Bxi7iBZ15pgJ+PG5Njr0j4i9v7DCSdh3OQFmm0EOSmZVMMBh YozfiaP7H0rtIkfPmHNs+tNIfX8/z3outy88bhOJEkaooFZLaV4gY7GpHxLO9gKvcAzx KQWAtkXgXi3ZZcLyxEBPP7O+Nl6TfWv4yNdrMJ75CRQJbKxHiAKi/mCEm21eLtfDZSbf lY/G8ln1VcWXxta47o+Yv12yzyPiAFgCptiQSNGrvaHhoGZCBknAOCc3FOs8vBMGlpqr pX6/YGEW4kVL7kOlVM03KfHm8UUdohivz1hwUEoibLRHeIm5bFSzulw7naHXMcp9T1/G 9Qng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=0bWZZkklmiX/hLGaS61TrZAqbCz/hhH6RbD6Omwvgm4=; b=oO1f6dVsUZpID6MJ1/LNW7VzgCZ/mTf5QKjAsNEbo1E3a4rzIBxKMAeHo4xKTd/hDz R63hEvU7awnPoopMvW2b3W7lRaPmNuZ43BxE6F8Q9MMm69I0VQGMFb7rZzfDTRjXZeIm bNFUmZKSmf4peHcyFfaJnKmvITvByfuszJuwBrjYsyc7isqJyJTAZ2EVL2cmRR9rZPKS PdKtcwLJ+KQDXE40tE5pmzIUb1WcWNdMZOhAzvI5SqwYfXI9EpAkkBmh2t20TLiMU1MV 6WzbU/N2kh4Ct+pKjNeH6EQ0qtXyNpPm2RS5vFxuVeZnzpLqwXFytNgrEl5o1YoCUqTX oTgQ== X-Gm-Message-State: AOAM533SdviGaG2sPB82dzGGCca5I6y61er8f2JQpz1e7Y1iYW4PCd+E gMNB9JwDgumFUK9qC/iHATM= X-Google-Smtp-Source: ABdhPJwRlrgxo43PpWA2ePB+f7NmPSPeNg+MzBCsT/PaWEGSoWPPDYqLAZqigxphl4qSxnGDheBGaw== X-Received: by 2002:a17:902:9b93:b029:e0:a40b:cbd7 with SMTP id y19-20020a1709029b93b02900e0a40bcbd7mr3521638plp.16.1614353099368; Fri, 26 Feb 2021 07:24:59 -0800 (PST) Subject: Re: [PATCH for-next 3/6] xen/sched: Fix build when NR_CPUS == 1 To: Connor Davis Cc: xen-devel@lists.xenproject.org, George Dunlap , Dario Faggioli , Jan Beulich References: <71840112-790f-24b9-115c-9030c8521b65@gmail.com> <20210226030134.lj3zi3duf33shoz7@thewall> From: Bob Eshleman Organization: Vates SAS Message-ID: Date: Fri, 26 Feb 2021 07:21:58 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: <20210226030134.lj3zi3duf33shoz7@thewall> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 2/25/21 7:01 PM, Connor Davis wrote: > On Thu, Feb 25, 2021 at 02:55:45PM -0800, Bob Eshleman wrote: >> riscv64-unknown-linux-gnu-gcc (GCC) 10.1.0 >> >> Which version of GCC are you seeing emit this? > > The one from cloned from github.com/riscv/riscv-gnu-toolchain > in the docker container uses 10.2.0 > > Connor > The commit I pinned in the container is actually for GDB only, since more recent versions broke when used with QEMU at the time of writing the dockerfile (this last June). Since I built the container some months ago and no commit pinning for the compiler, it still contains 10.1.0 for me. It _shouldn't_ be necessary... but since there is a lot of dev done on riscv-gcc, it might be worth talking about pinning the compiler version in the container. -Bob