Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C13DBC636D4 for ; Mon, 13 Feb 2023 15:44:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230208AbjBMPoU (ORCPT ); Mon, 13 Feb 2023 10:44:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230149AbjBMPoO (ORCPT ); Mon, 13 Feb 2023 10:44:14 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14985199C3 for ; Mon, 13 Feb 2023 07:44:11 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 9E82E1F8AA; Mon, 13 Feb 2023 15:44:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1676303050; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Zi4tgbomsN6kaZHVy0HsastDUiQMyXKKQ4Q7ib2L4LQ=; b=kqp3UwzOQv5aMkzjyX0FhYjjdysY+JeM0YRiTi1I8wiGwQs0BdZ0wtDGlLeYXgsOJO70IF L/rimKKo0X6WJGLIvFFUjoqkoaV8CTKrnJHnr9nkW1ixyBRZ1KD4lzJXfvGX2rfuHFBLWI pLRXnFuy4goEDuUcWskzBdTOcuUuPrc= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 4B0681391B; Mon, 13 Feb 2023 15:44:10 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id HSi4EMpa6mMnKwAAMHmgww (envelope-from ); Mon, 13 Feb 2023 15:44:10 +0000 Message-ID: Date: Mon, 13 Feb 2023 16:44:09 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH v2 2/8] x86/mtrr: support setting MTRR state for software defined MTRRs Content-Language: en-US To: Borislav Petkov Cc: linux-kernel@vger.kernel.org, x86@kernel.org, lists@nerdbynature.de, mikelley@microsoft.com, torvalds@linux-foundation.org, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-3-jgross@suse.com> <6257114d-a957-f586-145c-d2a885417360@suse.com> <85de8576-05b7-400d-6020-7dba519c1d2e@suse.com> From: Juergen Gross In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------gzEssp0cNHMMvA4tuxAejI6P" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------gzEssp0cNHMMvA4tuxAejI6P Content-Type: multipart/mixed; boundary="------------IZnxSMYWtWMb92GvKSZJwBTe"; protected-headers="v1" From: Juergen Gross To: Borislav Petkov Cc: linux-kernel@vger.kernel.org, x86@kernel.org, lists@nerdbynature.de, mikelley@microsoft.com, torvalds@linux-foundation.org, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" Message-ID: Subject: Re: [PATCH v2 2/8] x86/mtrr: support setting MTRR state for software defined MTRRs References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-3-jgross@suse.com> <6257114d-a957-f586-145c-d2a885417360@suse.com> <85de8576-05b7-400d-6020-7dba519c1d2e@suse.com> In-Reply-To: --------------IZnxSMYWtWMb92GvKSZJwBTe Content-Type: multipart/mixed; boundary="------------Emv1BGWy0OMRrsZLe4N3E0qy" --------------Emv1BGWy0OMRrsZLe4N3E0qy Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMTMuMDIuMjMgMTY6NDAsIEJvcmlzbGF2IFBldGtvdiB3cm90ZToNCj4gT24gTW9uLCBG ZWIgMTMsIDIwMjMgYXQgMDQ6MTg6NDhQTSArMDEwMCwgSnVlcmdlbiBHcm9zcyB3cm90ZToN Cj4+IFllcywgeW91IHN0aWxsIGNvdWxkIGNvbnN0cnVjdCBjYXNlcyB3aGVyZSBpdCB3b3Vs ZCBnbyB3cm9uZywgYnV0IEkgZG9uJ3QNCj4+IHRoaW5rIHdlIHNob3VsZCBvdmVyLWVuZ2lu ZWVyIGl0Lg0KPiANCj4gQWN0dWFsbHksIHdlIHNob3VsZCBhbGxvdyBvbmx5IHRob3NlIGZv ciB3aGljaCB3ZSBrbm93IHRoZXkgZ2V0IHNwZWNpYWwNCj4gdHJlYXRtZW50IGZvciBNVFJS cyBzZXR0aW5ncyBhbmQgd2FybiBmb3IgYWxsIHRoZSByZXN0Lg0KPiANCj4gQW5kIGp1ZGdp bmcgYnkgRGF2ZSdzIHJlcGx5LCBJIHRoaW5rIFREWCBzaG91bGQgYmUgaW4gdGhhdCBjYXRl Z29yeSB0b28NCj4gc2luY2UgaXQgdGhyb3dzICNWRXMuLi4NCj4gDQoNCk9rYXksIGFuZCBp dCBoYXMgTVRSUnMgZW5hYmxlZCAoYXMgSHlwZXItViBTRVYtU05QIGd1ZXN0cyksIHNvIEkg c2hvdWxkbid0DQp0ZXN0IHRoYXQsIEkgZ3Vlc3MgKG9yIHdlIHNob3VsZCBkaXNhYmxlIHRo ZSBmZWF0dXJlIGJlZm9yZSBjYWxsaW5nIHRoZQ0Kb3ZlcndyaXRlIGZ1bmN0aW9uKS4NCg0K DQpKdWVyZ2VuDQo= --------------Emv1BGWy0OMRrsZLe4N3E0qy Content-Type: application/pgp-keys; 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