From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 07E921E7C2E for ; Tue, 20 May 2025 22:24:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747779900; cv=none; b=XnuqoAnA10obfw42zbDJBc7PNry0o8UF07zxRdwbseOPG+cy13SJpa/LWO7aNRmM15nasE256O/9o+hP+RdC2jUlR4AToNy3FypWMMJNuPUtUBbnEmgtu2+zg7/rkFMYHZM2EIxJ3BnuRl1+D72OVfDaPwCMxmslBCz5V9Vbke4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747779900; c=relaxed/simple; bh=1fY4fCUL5YGMyXxzGQmGeHjD5qzIGXLa97k6xBFOGKI=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=JASfkmkI9URu0DkyCEVvBbfsM9M9a7sp17L9uRVlNm7VO8l+gT4Ji93OzbJn0Bj2G6c0o7cVFGP8MTw+guJNT3C5TSc7CO+9NZt88QmFX6nStkthlqWjAXBg8US9/rDEUeSHXXDdc4Q8o+XjmuZg7qnhkZeQKU92l1Od6oCGjQg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=2z2PAlc6; arc=none smtp.client-ip=209.85.216.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="2z2PAlc6" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-30a39fa0765so9382516a91.3 for ; Tue, 20 May 2025 15:24:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1747779898; x=1748384698; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=1fY4fCUL5YGMyXxzGQmGeHjD5qzIGXLa97k6xBFOGKI=; b=2z2PAlc6za43AYnxH7iJn0wSspkd9NxpKPXSiLKcnCYqJA7V3TvVu5be4rtKc33eFs 2SsbaQi3dkU+vj2zJQ9ZKsIBeKhZmlamq+H2UaV1gHEV6wIu061dw4I83e958Tkb5JqD lrcIiTKxdsn+RU1FZURlYcbBctFFHohHGwmpbNeQU9oean3Dn1AsEXN0V+iA/HWbm+hy 7Buhwm6IF3FdycWucIslr5jt0BmavqQt/IN1gOrMkTfMwsgbioinoiLO25oezbg3jkaR 3AXZ6kt+9mVMMy7BYWDOmaWKqK/Pb6GhYxFtKft27vbN7i1ji2hpku6QugHXp/LBxNV6 LIjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747779898; x=1748384698; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=1fY4fCUL5YGMyXxzGQmGeHjD5qzIGXLa97k6xBFOGKI=; b=IKkI9HuK+IVgb0+zkQe5PYKu/yeeahSJGVHCH3iIrXXRcQUjz4IzKdJtm9R2z9q12l 0u4rTsesuT9nkriHIzqrMjHT/7zmXbEmKavxWFOKnvY2CqUL9dHQXkfqkBrF5tDvT3p6 GbVIOQh3TOv1YuyPI0iFWzUCjW3XMiU8k8QxjmqqhFaC4WRhDVinup+VBppbV+kK7Ne0 OVSnyijwTEvnZmN4DZEU9uATyTc/rt+r+fBKLlxS7V3A6i818YVUNF+Fzl+wUeMb116+ D3KN8Kef6303uUC5KC710ZEZ9e1Fe4ltTxR5To19Ui91VbCaBogXgxQuK9tDqjBfmv1L 2q0A== X-Forwarded-Encrypted: i=1; AJvYcCVouKJHCIvJP+kuYQViPbRZJHw6d0JOeD6c00ptXdZxXgGiteD1Lqf1nzpV/4fYcQoVqeb3VB9fTa2STBc=@vger.kernel.org X-Gm-Message-State: AOJu0YxJbOJuT0Sy3Oa8LgCydyymdPnLLUHx8Yk2yWt3bZBnEV1+Ac9h dIKg3D83ZR+32OwRhNjHi7+QsPvghC5MpERcLFX/rOPENWB0txwbl2s+zr/4KfuAFkVW/x/VYNA stx6img== X-Google-Smtp-Source: AGHT+IGaHyYJa+Rf++C/1dMkyjLd3cn1f3dzajoz2ypKpUcZvvvjQmY+fmHrkfp4/rpt1/V8H13Sg+zxMnc= X-Received: from pjbsw15.prod.google.com ([2002:a17:90b:2c8f:b0:301:4260:4d23]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90a:d888:b0:30e:823f:ef3c with SMTP id 98e67ed59e1d1-30e823ff09dmr29760229a91.25.1747779898326; Tue, 20 May 2025 15:24:58 -0700 (PDT) Date: Tue, 20 May 2025 15:24:56 -0700 In-Reply-To: <20250515005353.952707-4-mlevitsk@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250515005353.952707-1-mlevitsk@redhat.com> <20250515005353.952707-4-mlevitsk@redhat.com> Message-ID: Subject: Re: [PATCH v4 3/4] x86: nVMX: check vmcs12->guest_ia32_debugctl value given by L2 From: Sean Christopherson To: Maxim Levitsky Cc: kvm@vger.kernel.org, Thomas Gleixner , Borislav Petkov , x86@kernel.org, Ingo Molnar , linux-kernel@vger.kernel.org, "H. Peter Anvin" , Paolo Bonzini , Dave Hansen Content-Type: text/plain; charset="us-ascii" "KVM: nVMX:" for the shortlog scope.