From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-dm6nam11on2057.outbound.protection.outlook.com ([40.107.223.57] helo=NAM11-DM6-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mDqKq-007aRL-3M for kexec@lists.infradead.org; Wed, 11 Aug 2021 15:40:07 +0000 Subject: Re: [PATCH 01/11] mm: Introduce a function to check for virtualization protection features References: <805946e3-5138-3565-65eb-3cb8ac6f0b3e@linux.intel.com> From: Tom Lendacky Message-ID: Date: Wed, 11 Aug 2021 10:39:54 -0500 In-Reply-To: <805946e3-5138-3565-65eb-3cb8ac6f0b3e@linux.intel.com> Content-Language: en-US MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: "Kuppuswamy, Sathyanarayanan" , linux-kernel@vger.kernel.org, x86@kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, iommu@lists.linux-foundation.org, kvm@vger.kernel.org, linux-efi@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-graphics-maintainer@vmware.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org Cc: Borislav Petkov , Brijesh Singh , Joerg Roedel , Andi Kleen , Tianyu Lan T24gOC8xMS8yMSA5OjUzIEFNLCBLdXBwdXN3YW15LCBTYXRoeWFuYXJheWFuYW4gd3JvdGU6Cj4g T24gNy8yNy8yMSAzOjI2IFBNLCBUb20gTGVuZGFja3kgd3JvdGU6Cj4+IGRpZmYgLS1naXQgYS9p bmNsdWRlL2xpbnV4L3Byb3RlY3RlZF9ndWVzdC5oCj4+IGIvaW5jbHVkZS9saW51eC9wcm90ZWN0 ZWRfZ3Vlc3QuaAo+PiBuZXcgZmlsZSBtb2RlIDEwMDY0NAo+PiBpbmRleCAwMDAwMDAwMDAwMDAu LmY4ZWQ3YjcyOTY3Ygo+PiAtLS0gL2Rldi9udWxsCj4+ICsrKyBiL2luY2x1ZGUvbGludXgvcHJv dGVjdGVkX2d1ZXN0LmgKPj4gQEAgLTAsMCArMSwzMiBAQAo+PiArLyogU1BEWC1MaWNlbnNlLUlk ZW50aWZpZXI6IEdQTC0yLjAtb25seSAqLwo+PiArLyoKPj4gKyAqIFByb3RlY3RlZCBHdWVzdCAo YW5kIEhvc3QpIENhcGFiaWxpdHkgY2hlY2tzCj4+ICsgKgo+PiArICogQ29weXJpZ2h0IChDKSAy MDIxIEFkdmFuY2VkIE1pY3JvIERldmljZXMsIEluYy4KPj4gKyAqCj4+ICsgKiBBdXRob3I6IFRv bSBMZW5kYWNreTx0aG9tYXMubGVuZGFja3lAYW1kLmNvbT4KPj4gKyAqLwo+PiArCj4+ICsjaWZu ZGVmIF9QUk9URUNURURfR1VFU1RfSAo+PiArI2RlZmluZSBfUFJPVEVDVEVEX0dVRVNUX0gKPj4g Kwo+PiArI2lmbmRlZiBfX0FTU0VNQkxZX18KPiAKPiBDYW4geW91IGluY2x1ZGUgaGVhZGVycyBm b3IgYm9vbCB0eXBlIGFuZCBmYWxzZSBkZWZpbml0aW9uPwoKQ2FuIGRvLgoKVGhhbmtzLApUb20K Cj4gCj4gLS0tIGEvaW5jbHVkZS9saW51eC9wcm90ZWN0ZWRfZ3Vlc3QuaAo+ICsrKyBiL2luY2x1 ZGUvbGludXgvcHJvdGVjdGVkX2d1ZXN0LmgKPiBAQCAtMTIsNiArMTIsOSBAQAo+IAo+IMKgI2lm bmRlZiBfX0FTU0VNQkxZX18KPiAKPiArI2luY2x1ZGUgPGxpbnV4L3R5cGVzLmg+Cj4gKyNpbmNs dWRlIDxsaW51eC9zdGRkZWYuaD4KPiAKPiBPdGhlcndpc2UsIEkgc2VlIGZvbGxvd2luZyBlcnJv cnMgaW4gbXVsdGktY29uZmlnIGF1dG8gdGVzdGluZy4KPiAKPiBpbmNsdWRlL2xpbnV4L3Byb3Rl Y3RlZF9ndWVzdC5oOjQwOjE1OiBlcnJvcjogdW5rbm93biB0eXBlIG5hbWUgJ2Jvb2wnCj4gaW5j bHVkZS9saW51eC9wcm90ZWN0ZWRfZ3Vlc3QuaDo0MDo2MzogZXJyb3I6ICdmYWxzZScgdW5kZWNs YXJlZCAoZmlyc3QKPiB1c2UgaW4gdGhpcyBmdW5jdGkKPiAKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmtleGVjIG1haWxpbmcgbGlzdAprZXhlY0BsaXN0 cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGlu Zm8va2V4ZWMK