From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f73.google.com (mail-pj1-f73.google.com [209.85.216.73]) (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 C49932F3627 for ; Wed, 25 Jun 2025 22:27:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750890450; cv=none; b=EaLS2xE1CN+vbCO346+K9FWMdUDV52LLEoI9gBBr5+En0WQonaqXiIpKVmuKkhtRlyOiXgEv79nkgUSpUjZ5nmGT6KYyAqkgDJyl9tValNPNvw19yaOM6PL9qSuAXts1UNdeYjXMDTYbKLDfo5u8rPUrpklyaCI05yNkCCRnhx0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750890450; c=relaxed/simple; bh=vWw3uexPmgGirIdC5hWdSreMJG5sOiwUXmIQy2pr1vo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=ajLaEDxD1OPfDkWG/l+lCd7Jnbnle50x6FoVVRlogHhH8skvUa3iVP1RGyJJnAu070/hcIAv5uXsMX3+9HjJToh5MLvKcVPPkcaVs4gm3xuYh4cEBBgv8e3NRQznf4+X0ljSs3MN+wdSumpmFBWZOcVbQWgB88IsqWXzbkRUNRg= 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=CM4i4c4U; arc=none smtp.client-ip=209.85.216.73 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="CM4i4c4U" Received: by mail-pj1-f73.google.com with SMTP id 98e67ed59e1d1-315af0857f2so231790a91.0 for ; Wed, 25 Jun 2025 15:27:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1750890448; x=1751495248; 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=gYMiziqxx+dkKfmpL4cjtXaxzDCKbeuDEZS/eoFgwQc=; b=CM4i4c4UOfx/X9HtfPPLdki+Kma9B4tXp0MeFq1+nntxw/HnKXp/09lPKoMXzhOTT6 ojO4KDtj+C8TJqRPCE6YDv42E2FX5Akh5Cm/jboDhFTduYMwmZGxbIIiJopwAokWKPtv pjRYfS3Mzp/Of7BP7eyVseWO4vQYqWEhfE9PAUVUVFSxxXGt+EwM12wwcg//68pptA7i V9GGXUfnSMNSVqFDfA6j4Jv6bkox27zfs8P3zB7i1EDmJl0e2YxbgIgzW03VBrVi/CGb fqTG7l5n3KF/48gllfsyjYnAAqPfestUaE+OgGKR9FNiFri7I9u0WlxQMlfCvXJwLuSA Q4AA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750890448; x=1751495248; 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=gYMiziqxx+dkKfmpL4cjtXaxzDCKbeuDEZS/eoFgwQc=; b=spndUaXVMYbIOXahTH0/3qr4GvVhwVLpJ27AAVPxogp9bjxt5dWXRC54eDm0yH3zC/ v63tBA+P/a4Gn8hayPxesOaa0In7BSQ/+2fxKgu0k2436QJaCT1QSVhle6w0O7Fi6JSA 08AK5BN7FiFr9y5AsAP6HlVZGuWzCmWbKweKZxxTFgreuEzhepeUaaCsx7CeocXhqyZ7 LNa3YXAPLiYfouWl4RocPS+LjE2lBbsbSNXt54z4m+RxEIDw8GF/ZH5SjB63bn8IlZCL DVT4TPS3mhfbsqRFWX2V/MkZX6n74uCjtEhG6nl0W7uGlMkJqvnEBghaKYVKQIB0/ZdZ 4Ukg== X-Forwarded-Encrypted: i=1; AJvYcCWzWWpSmOYxNMmZwjscoZGN04vFVSSTH+PwJzbiWkce5tKVcPzn5TNk1N/d3OFIQgqwrnjK/hB2iFfqOjY=@vger.kernel.org X-Gm-Message-State: AOJu0Yx/2ZaSe1qwooj21qkShF7IlLy3YTEqBqtAipKiUnE9YodBJy1w w4jnEhZ03GfUBwQCSsmvHB9ydRPlKAa6HGk3uxJGO+WFRdYRoXSJyQ9DbJNqdd/o+G0MHn5IaEa IAy4X4g== X-Google-Smtp-Source: AGHT+IHrWdsFl3J6w4HEzuAFNNbssKmcxXqloPX+MrQvOJXMAJjnDmWQLgmVsR7XTsscuW1aXJeG/K0ib/E= X-Received: from pjbnd12.prod.google.com ([2002:a17:90b:4ccc:b0:2e0:915d:d594]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:5690:b0:312:29e:9ec9 with SMTP id 98e67ed59e1d1-315f268a5b0mr6819475a91.24.1750890448137; Wed, 25 Jun 2025 15:27:28 -0700 (PDT) Date: Wed, 25 Jun 2025 15:25:45 -0700 In-Reply-To: <20250611095158.19398-1-adrian.hunter@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250611095158.19398-1-adrian.hunter@intel.com> X-Mailer: git-send-email 2.50.0.727.gbf7dc18ff4-goog Message-ID: <175088949072.720373.4112758062004721516.b4-ty@google.com> Subject: Re: [PATCH V4 0/1] KVM: TDX: Decrease TDX VM shutdown time From: Sean Christopherson To: Sean Christopherson , pbonzini@redhat.com, Adrian Hunter Cc: kvm@vger.kernel.org, rick.p.edgecombe@intel.com, kirill.shutemov@linux.intel.com, kai.huang@intel.com, reinette.chatre@intel.com, xiaoyao.li@intel.com, tony.lindgren@linux.intel.com, binbin.wu@linux.intel.com, isaku.yamahata@intel.com, linux-kernel@vger.kernel.org, yan.y.zhao@intel.com, chao.gao@intel.com Content-Type: text/plain; charset="utf-8" On Wed, 11 Jun 2025 12:51:57 +0300, Adrian Hunter wrote: > Changes in V4: > > Drop TDX_FLUSHVP_NOT_DONE change. It will be done separately. > Use KVM_BUG_ON() instead of WARN_ON(). > Correct kvm_trylock_all_vcpus() return value. > > Changes in V3: > Refer: > https://lore.kernel.org/r/aAL4dT1pWG5dDDeo@google.com > > [...] Applied to kvm-x86 vmx, thanks! [1/1] KVM: TDX: Add sub-ioctl KVM_TDX_TERMINATE_VM https://github.com/kvm-x86/linux/commit/111a7311a016 -- https://github.com/kvm-x86/kvm-unit-tests/tree/next