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 F0F4E41611F for ; Mon, 6 Jul 2026 14:38:50 +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=1783348732; cv=none; b=TIuCrB4U0PCXqNe5o6eWzy58Uls7l76e/i6j7WpV9MdJwy5Y3O7kZkUfmkt1fYzlI8s6g3DSbhsH/MlNwF7H03zD94v5eh99O5hmmHb/8uG8KEzGp0WwG4LzHem18GW/2lCNI1zAs9Jb6hb/nmDoB5ez3shiYIb9cL6s5ETA23Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783348732; c=relaxed/simple; bh=WyeJ5EF/tZjBuZW11IRhC91KEL0VyusWcgSZs5evABY=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=qLd1xmzXXM3EgpSTghvLtdUf6G0fitbeLUQ7NSlG7EhoG+G7WiDI0oaAxZiUfnfgb36Fu0/s5x+Z0FJvPh2DkF06L1n3nKtqqwoZCzPSqgqMZxg+tnhFwggQ+WBuVCG5zibnguNXzNP0NcJjxbMo9JDwNwhQURAs3n7QaVqJQIw= 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=Qogevq8t; 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="Qogevq8t" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-38101e6fc6cso5848088a91.0 for ; Mon, 06 Jul 2026 07:38:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1783348730; x=1783953530; darn=vger.kernel.org; h=content-type:cc:to:from:subject:message-id:references:mime-version :in-reply-to:date:from:to:cc:subject:date:message-id:reply-to :content-type; bh=UwAAxpyd6WHoE3P9g3F0tNABu8pkS38T+IVIKKDUsQ4=; b=Qogevq8tFVgw+YyawkhfT+FDMkT3ZsslWXOlX3nteiUl4BJ4rpprV00TCbu6+5RKIl 4GKy5eUIcolmNipvXwO1JoZp/A2vQdzA2XDcIDP4zeaC8bhwqlM7e77vT4hxQW1iSIBR 2FNvS6UEizK0v3VygzpmiYbw2wIZ6AySJCyw6cnck+NQLs2OdVW6AXpkRi4jAOkva0EZ WBlFzjK/8z0Q/+mXj+DcEXST0MAwgffyoqyEFfito10AKIIUybu+Zh9nQKhTED9S8orx +Y9jVf2xYleYpkem4ccQ/VTqX6xMEyieZW9qMTkELJdutcw3rv4T81SIp0DxuxjqtIVs 2MDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783348730; x=1783953530; h=content-type: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:content-type; bh=UwAAxpyd6WHoE3P9g3F0tNABu8pkS38T+IVIKKDUsQ4=; b=W/vk2ArFy+9Z5Lho87qJAjgpZsmvTUekQuWMIvTdSMHtNcTPQcCLYoKpz+bvmoCtQa RJNW2xskkv4NOGCX8UF/VLBYUja2vu+8zUQW9rtJQUzLE1TQ8Pavb6UFmYZ7+V7k4hg8 N+KFAJ1Gf5c6cLKsFE8PTB2xP/v+WMBNKZGqjcjUcb7CWZ6mhyZH5rZxMx0Rs4xbaCHE SGdxK6E16hgv2xsJqLXW6uvpeTGYLGNR1H2GM/JPCh3TEic13Pw7hzH2+7SBPh6FeJnz bLzby7HsC23F+1Yf3nkq//gEqYYEEwXdYInItgDNkfyf0tNfLzaugYB/wziF93xPl+Nx VqWw== X-Forwarded-Encrypted: i=1; AHgh+RqWv9tZ6DfE7DA/nGPtVfspRobxk4bRTAGoKBBrmMAt666UgLfAAqcItiugDnkUrL9ivtCPMN/JI1aG2Uo=@vger.kernel.org X-Gm-Message-State: AOJu0YwNObLTY+mMwBtgLS5Gc8OM53LUSRIydK8x6rJC2MBDp6l25ud5 Asnhycl+mW3ujLU9sAZRrnRRZQEEhSBZI4U5COifizKI2q4YBqW0/CMOffrLEMs9CdR+H2kiSby UfuoqsQ== X-Received: from pgja21.prod.google.com ([2002:a63:cd55:0:b0:c82:7761:9936]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a20:914a:b0:3bf:c28f:8afd with SMTP id adf61e73a8af0-3c08ee373c7mr1061624637.31.1783348729959; Mon, 06 Jul 2026 07:38:49 -0700 (PDT) Date: Mon, 6 Jul 2026 07:38:48 -0700 In-Reply-To: <20260702014926.GHakXDpsIK5srVj0Mk@fat_crate.local> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260610023512.3690734-1-ewanhai-oc@zhaoxin.com> <20260701024521.kffehv7bxcjc5f3y@ewan-server> <20260702014926.GHakXDpsIK5srVj0Mk@fat_crate.local> Message-ID: Subject: Re: [PATCH v3 0/5] KVM: x86: Expose Zhaoxin CPUID 0xC0000001 EDX cryptographic features From: Sean Christopherson To: Borislav Petkov Cc: Ewan Hai-oc , pbonzini@redhat.com, tglx@kernel.org, mingo@redhat.com, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, binbin.wu@linux.intel.com, cobechen@zhaoxin.com, tonywwang@zhaoxin.com Content-Type: text/plain; charset="us-ascii" On Wed, Jul 01, 2026, Borislav Petkov wrote: > Btw, Sashiko rightfully mentions: Please no, let the perf folks deal with synchronizing the headers. I explicitly instruct people *not* to copy kernel header changes to tools/ when sumbmitting KVM patches, because it creates the false impression that KVM selftests actually consume those headers. > https://lore.kernel.org/r/20260610024350.F13471F00893@smtp.kernel.org