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 CAA9AC46467 for ; Mon, 7 Feb 2022 16:31:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1382040AbiBGQ37 (ORCPT ); Mon, 7 Feb 2022 11:29:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350009AbiBGQQm (ORCPT ); Mon, 7 Feb 2022 11:16:42 -0500 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 653EBC0401D2 for ; Mon, 7 Feb 2022 08:16:42 -0800 (PST) Received: by mail-pj1-x1033.google.com with SMTP id v5-20020a17090a4ec500b001b8b702df57so3671900pjl.2 for ; Mon, 07 Feb 2022 08:16:42 -0800 (PST) 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=r5BkdnCSajJYnPXhZUqmm3cNTaK+0gcrgKWZLgS5EGs=; b=WRZAOyN7Ijczhs803XsRhiMLkjuu5Fh8uouF+34kA0ht5c2bPTib7csH3iOvCve+nq m3TKxLMdNWJetL3dcKcvNZEDv3639vC14cDvk/bPVZUh/smWYXJ77cqc/Qcg/dUaVh6j uzIRnYYPuz3AEom56S85oL7qsAXEuVV7lkqsxU3pTCeoqtWSH7lL/0JIEtn+2hjFSRWq 5qW2pnDTpCWBHjEdGnq+g3T47QHR4jP8chmdjCJ0bYet4rsyfZyxpbuLnFqxZFCbmFLa Oh/SMAdqT42Wjo8h+qAeno193jTWJlxln4ZJ24bDSwzZdYoiJQV0Q9nIYk694a7yKWGw FKZg== 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=r5BkdnCSajJYnPXhZUqmm3cNTaK+0gcrgKWZLgS5EGs=; b=VO6gEC977jwMFMffL93l3ZM+ch1QvgDob40rkec9CGX7FNeOc7Z5jOLXcjF9+MWHyB iahoEr8r65H6ENvrP609tGgdb7FqvwV8YX3MEFS7ND14x2iUGqH8VePe14YwxTlLrJMv G8LP8dz7wYOmyLpdr0fiRxh/qeWg8Mjre57AW6QXy4uxOYWvLzg8wAioAzlEExyHhCOF NAAMbMBNdJNtsKbzd2znZ+uQZa2EI9swn7IGGF/BShCGhFKPOVKmAY82GrWA+kyj6u39 DakUMWJFfZ3QoXhEju//vkM+S6qiC4IuMS5StLHxV2pF/id9X5PL3FTYytFzU3lzA7Z8 h/og== X-Gm-Message-State: AOAM530AKSgcaijMQC75GLlNxhFYC+r3lS3VT3N7b+nfc6YtjRUDmybX oYyhYKb2VRaBeWoz2bulHhWg4Q== X-Google-Smtp-Source: ABdhPJxh9KeB3jV1PV+knXJ7UWCli6Yf29jvixzGdHwVWJg5mm2BUb6k+7gPOWSf0SMZSt0+cyCgQw== X-Received: by 2002:a17:902:b184:: with SMTP id s4mr330727plr.7.1644250601703; Mon, 07 Feb 2022 08:16:41 -0800 (PST) Received: from google.com (157.214.185.35.bc.googleusercontent.com. [35.185.214.157]) by smtp.gmail.com with ESMTPSA id 13sm12370602pfm.161.2022.02.07.08.16.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Feb 2022 08:16:41 -0800 (PST) Date: Mon, 7 Feb 2022 16:16:37 +0000 From: Sean Christopherson To: kernel test robot Cc: Paolo Bonzini , kbuild-all@lists.01.org, Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Zeng Guang , Chao Gao Subject: Re: [PATCH 04/11] KVM: SVM: Use common kvm_apic_write_nodecode() for AVIC write traps Message-ID: References: <20220204214205.3306634-5-seanjc@google.com> <202202050720.YPm113nN-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202202050720.YPm113nN-lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Feb 05, 2022, kernel test robot wrote: > All errors (new ones prefixed by >>): > > arch/x86/kvm/svm/avic.c: In function 'avic_unaccel_trap_write': > >> arch/x86/kvm/svm/avic.c:486:35: error: 'svm' undeclared (first use in this function); did you mean 'sem'? > 486 | if (avic_handle_apic_id_update(&svm->vcpu)) > | ^~~ > | sem > arch/x86/kvm/svm/avic.c:486:35: note: each undeclared identifier is reported only once for each function it appears in > > > vim +486 arch/x86/kvm/svm/avic.c > > ef0f64960d012cb Joerg Roedel 2020-03-31 478 > 528172fca9c0e8f Sean Christopherson 2022-02-04 479 static int avic_unaccel_trap_write(struct kvm_vcpu *vcpu) > ef0f64960d012cb Joerg Roedel 2020-03-31 480 { > 528172fca9c0e8f Sean Christopherson 2022-02-04 481 u32 offset = to_svm(vcpu)->vmcb->control.exit_info_1 & > ef0f64960d012cb Joerg Roedel 2020-03-31 482 AVIC_UNACCEL_ACCESS_OFFSET_MASK; > ef0f64960d012cb Joerg Roedel 2020-03-31 483 > ef0f64960d012cb Joerg Roedel 2020-03-31 484 switch (offset) { > ef0f64960d012cb Joerg Roedel 2020-03-31 485 case APIC_ID: > ef0f64960d012cb Joerg Roedel 2020-03-31 @486 if (avic_handle_apic_id_update(&svm->vcpu)) > ef0f64960d012cb Joerg Roedel 2020-03-31 487 return 0; Doh, I did all my testing with avic_handle_apic_id_update() completely removed (because it's broken), but obviously forgot to rebuild without that patch when posting.