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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3DE62C433EF for ; Tue, 14 Jun 2022 15:02:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349086AbiFNPB7 (ORCPT ); Tue, 14 Jun 2022 11:01:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355467AbiFNPB5 (ORCPT ); Tue, 14 Jun 2022 11:01:57 -0400 Received: from mail-pf1-x431.google.com (mail-pf1-x431.google.com [IPv6:2607:f8b0:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB93540904 for ; Tue, 14 Jun 2022 08:01:56 -0700 (PDT) Received: by mail-pf1-x431.google.com with SMTP id i64so8794342pfc.8 for ; Tue, 14 Jun 2022 08:01:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=n3Z3Q/k7HSG6exH8gc+Mbf33wGJcooVYy9Jt7VeZHcI=; b=QHWQ4B9PyQb/+O8khCkKGr0oaWjZhpgcKi1DRpexHRDSvXnceHXOlYk/XFqoJp3mEn l/ofBKuQ91JYiOobjbnwRv4fVFc8e6M8FDiYzKwauqOHw0Fw/pFZUoL7rI8uLOtaivNX I8GG+1tkUHT3+nT61vTT8A0vOo/1CSclt1ZFZ5V9uR/WmkFC/tjZMRYh5T/pzn9rbcBj efZQQBs2qNq4t1oUVLuoS45krzaKbwF72JOXvG82Pn8a99pxNi9aYbEUT4OaPiWBSt7Z rIXHB0ZbPLjshKbe8NrqvHY685MKtIgJUe41q9WaKMa0taz1EJ09+Tmm8vb/1X6rkSNp xl2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=n3Z3Q/k7HSG6exH8gc+Mbf33wGJcooVYy9Jt7VeZHcI=; b=Y85b2NJ1ZAchCf5JQj0Sdm4oSMMevhl4OZmXWZf7caxTA7hgW5zA4yQzeETU3DSWHE 78J5mUZlMuiPrWi+BPO608ql6/7Qw6YUD++Ac4AOhiHTekCdQ+rbk+e6op8L0j2DRf4X NynFIP0CVNgMg5daqFhn+SGo3ZRnkyOgCdqWZEhWGU4OIjyXWbou3XFz2cUdN00DFei7 +sl0bRIA+fwXjQobgGk70cabwILOEqp6hlgMoNxJP/YR8DjAgjincOtS80uBrp+VNuuk hFpCmObG/JWUfd2z3saxbkdsY2uoGe8pM3loIS5n99bc2L9iX5mSO4F4BOnqMwKZrW70 TAAw== X-Gm-Message-State: AOAM531hHNgwkXInNYAifm52nfC5ExF+7zLoOsk09J/IHSTTycnO3fD9 IdeCCO6l8OGqDVGPtIfKlifiZA== X-Google-Smtp-Source: ABdhPJwqbY/FIuqnPZS/XB2QtEVx9V2a5opDXcVaLC9AisFWbCe7pmTcXRBhGD+BGFO+bm3wdv1pyw== X-Received: by 2002:a65:4809:0:b0:3fc:878:49df with SMTP id h9-20020a654809000000b003fc087849dfmr4882582pgs.557.1655218916110; Tue, 14 Jun 2022 08:01:56 -0700 (PDT) Received: from google.com (157.214.185.35.bc.googleusercontent.com. [35.185.214.157]) by smtp.gmail.com with ESMTPSA id z15-20020a170903018f00b0015eb200cc00sm7328151plg.138.2022.06.14.08.01.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jun 2022 08:01:55 -0700 (PDT) Date: Tue, 14 Jun 2022 15:01:51 +0000 From: Sean Christopherson To: Paolo Bonzini Cc: kernel test robot , Maxim Levitsky , llvm@lists.linux.dev, kbuild-all@lists.01.org, kvm@vger.kernel.org, Robert Hu , Farrah Chen , Danmei Wei Subject: Re: [kvm:queue 5/184] arch/x86/kvm/svm/avic.c:913:6: warning: shift count >= width of type Message-ID: References: <202206132237.17DFkdFl-lkp@intel.com> <7a5d48d0-d1b5-91aa-8966-54d9ac986126@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7a5d48d0-d1b5-91aa-8966-54d9ac986126@redhat.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, Jun 14, 2022, Paolo Bonzini wrote: > On 6/13/22 16:49, kernel test robot wrote: > > 902 > > 903 bool avic_check_apicv_inhibit_reasons(enum kvm_apicv_inhibit reason) > > 904 { > > 905 ulong supported = BIT(APICV_INHIBIT_REASON_DISABLE) | > > 906 BIT(APICV_INHIBIT_REASON_ABSENT) | > > 907 BIT(APICV_INHIBIT_REASON_HYPERV) | > > 908 BIT(APICV_INHIBIT_REASON_NESTED) | > > 909 BIT(APICV_INHIBIT_REASON_IRQWIN) | > > 910 BIT(APICV_INHIBIT_REASON_PIT_REINJ) | > > 911 BIT(APICV_INHIBIT_REASON_X2APIC) | > > 912 BIT(APICV_INHIBIT_REASON_BLOCKIRQ) | > > > 913 BIT(APICV_INHIBIT_REASON_SEV | > > 914 BIT(APICV_INHIBIT_REASON_APIC_ID_MODIFIED) | > > 915 BIT(APICV_INHIBIT_REASON_APIC_BASE_MODIFIED)); > > Ouch, saw this right after sending a pull request. :( KVM_WERROR=y is your friend. Or in my case, my enemy for the last few days :-D