From nobody Thu Apr 2 19:33:15 2026 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 5BC6CC6FA90 for ; Wed, 21 Sep 2022 15:29:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231564AbiIUP3B (ORCPT ); Wed, 21 Sep 2022 11:29:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59802 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231423AbiIUP2H (ORCPT ); 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 474EA9A69C for ; Wed, 21 Sep 2022 08:26:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1663773966; 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=h0MaxVr6lqqFDhbbSpY0CB07VzN4uLKwCsdTrbvNA7R0a+UQaagTATnVfBHRgN7m2NhkgQ gECPDJ4HKleUXGdxP1KVBOS4khOFk4VhtMkbY5++VCalWE/fl/RvBeQuBSztsjkco9YS/Y P1Nah4KewogHKE8FEXkeoMN2SBkXDTU= 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 To: kvm@vger.kernel.org, Paolo Bonzini Cc: Sean Christopherson , Wanpeng Li , Jim Mattson , Michael Kelley , Siddharth Chandrasekaran , Yuan Yao , Maxim Levitsky , 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-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 'struct hv_vp_assist_page' definition doesn't match TLFS. Also, define 'struct hv_nested_enlightenments_control' and use it instead of opaque '__u64'. Reviewed-by: Maxim Levitsky Signed-off-by: Vitaly Kuznetsov --- .../selftests/kvm/include/x86_64/evmcs.h | 22 ++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/kvm/include/x86_64/evmcs.h b/tools/tes= ting/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 @@ =20 extern bool enable_evmcs; =20 +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; =20 struct hv_enlightened_vmcs { u32 revision_id; --=20 2.37.3