From nobody Sun Apr 12 02:46:55 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 DA447C19F28 for ; Wed, 3 Aug 2022 13:49:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238593AbiHCNtE (ORCPT ); Wed, 3 Aug 2022 09:49:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238529AbiHCNse (ORCPT ); Wed, 3 Aug 2022 09:48:34 -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 ESMTP id 13ABF1C917 for ; Wed, 3 Aug 2022 06:47:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1659534420; 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=UhUjnL8jffpBRvdK+83caHcfCkV1B7jouem6M9M/8vA=; b=K/7Hg32yOUjBe4BzY4q1u265slQw0PKuBf+9q4KR67du7A9O1EKYdnLoLOtGh8AOoWE5D4 XO9UgAI1Q6xxpdWz0swgByvgcsFW2WLSDcgcJyE8ibjVCgVDBTNub0C42RAN8Nu/l149y3 F4sRhch0hPtdeIGF918Hp692xh/qVE0= 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-454-G36okjgdPZCuCkls8KJnOQ-1; Wed, 03 Aug 2022 09:46:57 -0400 X-MC-Unique: G36okjgdPZCuCkls8KJnOQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 14B02108C0A1; Wed, 3 Aug 2022 13:46:57 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.40.195.93]) by smtp.corp.redhat.com (Postfix) with ESMTP id 010E91121314; Wed, 3 Aug 2022 13:46:53 +0000 (UTC) From: Vitaly Kuznetsov To: kvm@vger.kernel.org, Paolo Bonzini , Sean Christopherson Cc: Wanpeng Li , Jim Mattson , Michael Kelley , Siddharth Chandrasekaran , Yuan Yao , Maxim Levitsky , linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 33/40] KVM: selftests: Sync 'struct hv_vp_assist_page' definition with hyperv-tlfs.h Date: Wed, 3 Aug 2022 15:46:53 +0200 Message-Id: <20220803134653.399519-1-vkuznets@redhat.com> In-Reply-To: <20220803134110.397885-1-vkuznets@redhat.com> References: <20220803134110.397885-1-vkuznets@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 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 367e027cd2a4..721e119783a5 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 2.35.3