From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f201.google.com (mail-pf1-f201.google.com [209.85.210.201]) (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 19FA11FC8 for ; Sat, 11 Apr 2026 00:02:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775865749; cv=none; b=FJe0NG69pdrTNsHdRZyioZX3BZ8cR7KpaNVm4iOSXCjWoK3o0HxEnNcLhTNcQmP/Ojg3czmPq+08DEcVJ4aZuZjrjt9d5APPAKYTbQfkPO+RLNzabr6FxXAPwI4g7WBIZQcBSQXIMaLMHzkc/4+jKW3EEQJ6S+1JHwyFSM5/2io= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775865749; c=relaxed/simple; bh=kS2O+VK2c3qYX7RMHuF0imPVPxHDOzPkyOgWJI1BR+A=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=fLI4GMatUSn2VcLFI7LCX7xj52gIJ2aNjyeNimxVpntabBitEUWLGGvKiPgZgt8WIXpXt4g2DRu/P99k3WA6eISX3MdtieORZ+e9dTwx5VOTNnwiKBB/0ahLdpOUi75tgE4n7O2a8LZoUEXb2y3CQCLxLQIGrNBWeiajTQdvNRI= 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=v7CwE+aq; arc=none smtp.client-ip=209.85.210.201 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="v7CwE+aq" Received: by mail-pf1-f201.google.com with SMTP id d2e1a72fcca58-82c89d4ce16so1745362b3a.2 for ; Fri, 10 Apr 2026 17:02:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1775865747; x=1776470547; darn=vger.kernel.org; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=Tgj500tgZHfbXwXonrInaOfT8cNL+fIh5uRLtFj2/YE=; b=v7CwE+aqNOiToTJXnQ7PixmfyA3zYhEmZrZcBiE98Vjul8Ne8SZh7rKVn0yVvAwDEU ClNDPWz7s1aKM4nDv/VIrlrsTpeTKpiDNsSm0iiS8T5O96l0g1DrtFNPpjwBCUZ7w3Sx vV9rj4SbLk9f15gZkiCqcxkSQPhTj3cZtFtDmvS2WEG+M0yZNqtPH0bRuDeV+7QOHnky NLfqyqNe7cyfs5QwjpVTugpqCYnr30XJz4OZMINV+dkxeyhcWITJ2GLZzWDSq2tTOX7L 3K2w+Ep2jzLKZnPwCuw9fQ8As15GA56AQVG5ITP079svBRgeOCdCXLfifHHehOxcTkAX Xc7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775865747; x=1776470547; h=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=Tgj500tgZHfbXwXonrInaOfT8cNL+fIh5uRLtFj2/YE=; b=UmOBLyAEsEXY8zRHVWERtMGVjttsq/sGDKDWQ7Gk9jdHw1uKJXxSyeEw6zlXFQzq14 RbvZup9tuPdyYPkvSzO+JwBNaoz0xVzczqDDBWhZYRgqI/K5wdZjaL5C8ffx1NOsk4QU mIj8HqAPuYjPUQhm9lXXmioRVUYstOFEOknxm3WaQfi0mQ7/2hIuefTknUXaPfdrzqdW +7FOZ5XebJj3G+JCDQvx2Jcppq4UT2GdPw8iZBazW0ciEfIuPVfxLKzsQ6xY7+b7Vmd9 fuYWZMdYAGrVNWy4ezHBEtkHqAU24Dvo+m6i0hBLg4u1a5vuwYkggydvLo/KvmfDazdr UEqQ== X-Forwarded-Encrypted: i=1; AJvYcCU5GmCGbzCqL9eY6mlMaYOSxfFx5MzJ7cGIea4PDfKvm4jJw2zI6Otk9vEFnxeMXBbZGGVDfmSV/JArAC0=@vger.kernel.org X-Gm-Message-State: AOJu0Yz1mpp/7wEin1nQgIVRySxoKtsgmkVZtSoKXMK8CAI5ddyTSHMd KLQQ2n/8z4nXgJx1LcXBc0TWdWsxkOxsISYboDhhk3V5mwYSI7GcYxeWak5+nAgUOwDtLvYx0NF BjyX8Qw== X-Received: from pfiv6.prod.google.com ([2002:aa7:99c6:0:b0:82c:90c5:5e0d]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a00:bd12:b0:82c:9897:7102 with SMTP id d2e1a72fcca58-82f0c3168efmr5839232b3a.39.1775865746830; Fri, 10 Apr 2026 17:02:26 -0700 (PDT) Date: Fri, 10 Apr 2026 17:02:25 -0700 In-Reply-To: <20260410235832.2312342-12-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260410235832.2312342-1-seanjc@google.com> <20260410235832.2312342-12-seanjc@google.com> Message-ID: Subject: Re: [GIT PULL] KVM: x86: VMXON and EFER.SVME extraction for 7.1 From: Sean Christopherson To: Paolo Bonzini , kvm@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" On Fri, Apr 10, 2026, Sean Christopherson wrote: > Move VMXON and EFER.SVME handling out of KVM and into the core kernel so that > core TDX code can do SEAMCALLs without needing to ensure KVM is loaded. > > As noted in the full "svm" PULL request, there's a superficial conflict with > the OSVW changes. And I almost forgot, there's a lurking conflict with the tip tree due to these changes tagging a pile of TDX functions with __init. The only notable thing with the resolution is that get_tdx_sys_info_version() needs to be tagged as __init as well. https://lore.kernel.org/all/aagjzN07Pv1fnSHq@sirena.org.uk