From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f202.google.com (mail-pf1-f202.google.com [209.85.210.202]) (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 DD20440DFDE for ; Sat, 11 Apr 2026 00:02:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775865748; cv=none; b=bwZXQ2O21QLOaSnMLLacVdfCfJDVbXWLYm8bxYNaQAjkQe0t5yrAGTDkCTa8RCRzR2TBm4k+z3LIS/RLqzVjdon1BBpvRZ3L7fgNtUh6MzoWjD/BW9iJXC46v4nneejP5YIhG/MWgCIZskUIZv1pgkf2LYkFQiL7x6YWGzMuKwU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775865748; c=relaxed/simple; bh=kS2O+VK2c3qYX7RMHuF0imPVPxHDOzPkyOgWJI1BR+A=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=ItYPP99fLT3CcA2AvgubDNVXulLs+I1aHwStaoTsM+UHLchQhsjTsN5mwBXayI7fVDQ637n3u2ukOFM8YxuCcoeISAVYhFJUw+zveYMLcog4wODDSLCpr9S+jQoZYxpMrRH4K1ottzU6d5CG/keXbcwnitJEM8fhkLuxuqiANKg= 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=209.85.210.202 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-f202.google.com with SMTP id d2e1a72fcca58-82cd9fa609aso1708153b3a.3 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=AvAtp5F+ZYDMLwY3NmOmN++yGMHPE+NBhqcqdQ7UjhrmsIb96SKyYaoQNWW6Yrn7mO 54Rn9RTxGQrYssRAoFlphw96AsvIDHqjZQPpTBjiFunHuF2qNTRmaMgxlTrM+vpweLE0 /RO9VBPG284YVdrSWueZYOxmV8QkYlM7FNn+1NhJN2uyk0zaQTZIynKBU91RlbQ3Xd+1 cHttz6+6OBW9aaaxJ6xLu9onKMBX/J6KxjVv+NDDNmX5vxsVXnSkrethD23YYMhCOhbJ U8SMAMQElUXbV0ELAtnjXBzxr5U6QloL0vjFKIvUAJDlAEPaLUp36VGZ4EtyR0JBa0PM J6yA== X-Forwarded-Encrypted: i=1; AJvYcCVilv6G//sKliOr5c89R7DjZbhZdj/jkuzmsaelXxU65Lu91Cq29IpTMGRyh8jk1xjBZ8M=@vger.kernel.org X-Gm-Message-State: AOJu0Ywd9q1SiRXbGeri/8uUxBaamYY9N3JlU7oKRyouUvKjtdpQI0PX kHggiAM0RverBdFDn2sQYGW9Oq0xz6P/M1rwL7yf3AH8Tx3CmRIppq+0ubntySbHOArq7EZu5W2 xEqNssg== 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: kvm@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