Message ID | 20220921152436.3673454-33-vkuznets@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <kvm-owner@kernel.org> 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 535EDECAAD8 for <kvm@archiver.kernel.org>; Wed, 21 Sep 2022 15:28:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230399AbiIUP2s (ORCPT <rfc822;kvm@archiver.kernel.org>); Wed, 21 Sep 2022 11:28:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231425AbiIUP2H (ORCPT <rfc822;kvm@vger.kernel.org>); Wed, 21 Sep 2022 11:28:07 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E76E49A6A5 for <kvm@vger.kernel.org>; Wed, 21 Sep 2022 08:26:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1663773967; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7evZ3cneIVA3ka/guJeRCXIPte+gUSH9Y7WxEpbh/Ao=; b=VWxzu/eAM1eb3NwAD3qQ/j/7jAFHxnUGaXjxCr7mFkezaMZnjKWg1Iqxu8kvrSpjyqQsPg a8haa1CG6Ns+NAKg5ObEB1BQ51QtK8AqjVqY/w5ud/00mvvgLvxz4YWThGkN9ezNb8FYQx s/NpUnEn18tYts4QqkFBqiNT/PDmxqI= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-228-1ozKUswlO1qclo02bdRyVQ-1; Wed, 21 Sep 2022 11:26:03 -0400 X-MC-Unique: 1ozKUswlO1qclo02bdRyVQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id A3AC185542F; Wed, 21 Sep 2022 15:26:02 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.40.194.159]) by smtp.corp.redhat.com (Postfix) with ESMTP id 88EA72166B26; Wed, 21 Sep 2022 15:26:00 +0000 (UTC) From: Vitaly Kuznetsov <vkuznets@redhat.com> To: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com> Cc: Sean Christopherson <seanjc@google.com>, Wanpeng Li <wanpengli@tencent.com>, Jim Mattson <jmattson@google.com>, Michael Kelley <mikelley@microsoft.com>, Siddharth Chandrasekaran <sidcha@amazon.de>, Yuan Yao <yuan.yao@linux.intel.com>, Maxim Levitsky <mlevitsk@redhat.com>, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v10 32/39] KVM: selftests: Sync 'struct hv_vp_assist_page' definition with hyperv-tlfs.h Date: Wed, 21 Sep 2022 17:24:29 +0200 Message-Id: <20220921152436.3673454-33-vkuznets@redhat.com> In-Reply-To: <20220921152436.3673454-1-vkuznets@redhat.com> References: <20220921152436.3673454-1-vkuznets@redhat.com> MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 Precedence: bulk List-ID: <kvm.vger.kernel.org> X-Mailing-List: kvm@vger.kernel.org |
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KVM: x86: hyper-v: Fine-grained TLB flush + L2 TLB flush features
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diff --git a/tools/testing/selftests/kvm/include/x86_64/evmcs.h b/tools/testing/selftests/kvm/include/x86_64/evmcs.h index 4b6840df2979..efdc62704f27 100644 --- a/tools/testing/selftests/kvm/include/x86_64/evmcs.h +++ b/tools/testing/selftests/kvm/include/x86_64/evmcs.h @@ -20,14 +20,26 @@ extern bool enable_evmcs; +struct hv_nested_enlightenments_control { + struct { + __u32 directhypercall:1; + __u32 reserved:31; + } features; + struct { + __u32 reserved; + } hypercallControls; +} __packed; + +/* Define virtual processor assist page structure. */ struct hv_vp_assist_page { __u32 apic_assist; - __u32 reserved; - __u64 vtl_control[2]; - __u64 nested_enlightenments_control[2]; - __u32 enlighten_vmentry; + __u32 reserved1; + __u64 vtl_control[3]; + struct hv_nested_enlightenments_control nested_control; + __u8 enlighten_vmentry; + __u8 reserved2[7]; __u64 current_nested_vmcs; -}; +} __packed; struct hv_enlightened_vmcs { u32 revision_id;