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[2620:137:e000::1:20]) by mx.google.com with ESMTP id o5-20020a639205000000b0051f17a517adsi537393pgd.492.2023.05.31.00.47.28; Wed, 31 May 2023 00:47:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.com header.s=susede1 header.b=OueEr3zK; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=suse.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234123AbjEaH3E (ORCPT + 99 others); Wed, 31 May 2023 03:29:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232250AbjEaH3B (ORCPT ); Wed, 31 May 2023 03:29:01 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E537C0; Wed, 31 May 2023 00:29:00 -0700 (PDT) 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 C92851FD5E; Wed, 31 May 2023 07:28:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1685518138; 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=idW4QU2kWkEZ0Jrv3EzvM9qxTCF40PCEp7KIJ87jyNY=; b=OueEr3zKYEVkgIw1z8tt2xV5yzk85Kurm4nhTWPWFSbhsXTY+fkRxt+z2I+xzWM0N01ClB LdySQNHYL+PZBnIrlcXYz0xcaz27B6tgFgh7tj0rWvWM+8CwoA6NUuWH0px7YxEssdyGpQ o+KxruUCtu8q3TtnfHuSpuOT8/7d+dM= 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 43E7F138E8; Wed, 31 May 2023 07:28:58 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id k3shDzr3dmSNPAAAMHmgww (envelope-from ); Wed, 31 May 2023 07:28:58 +0000 Message-ID: <888f860d-4307-54eb-01da-11f9adf65559@suse.com> Date: Wed, 31 May 2023 09:28:57 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v6 00/16] x86/mtrr: fix handling with PAT but without MTRR Content-Language: en-US To: Borislav Petkov Cc: linux-kernel@vger.kernel.org, x86@kernel.org, linux-hyperv@vger.kernel.org, linux-doc@vger.kernel.org, mikelley@microsoft.com, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Boris Ostrovsky , xen-devel@lists.xenproject.org, Jonathan Corbet , Andy Lutomirski , Peter Zijlstra References: <20230502120931.20719-1-jgross@suse.com> <20230509201437.GFZFqprc6otRejDPUt@fat_crate.local> <20230509233641.GGZFrZCTDH7VwUMp5R@fat_crate.local> <20230510133024.GBZFuccC1FxIZNKL+8@fat_crate.local> <4c47a11c-0565-678d-3467-e01c5ec16600@suse.com> <20230511163208.GDZF0YiOfxQhSo4RDm@fat_crate.local> <0cd3899b-cf3b-61c1-14ae-60b6b49d14ab@suse.com> <20230530152825.GAZHYWGXAp8PHgN/w0@fat_crate.local> From: Juergen Gross In-Reply-To: <20230530152825.GAZHYWGXAp8PHgN/w0@fat_crate.local> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------zhKw5yvbvWkpWa8p6pNVDnxp" X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------zhKw5yvbvWkpWa8p6pNVDnxp Content-Type: multipart/mixed; boundary="------------l2MouIcQ3q3ayPok03ThE0wp"; protected-headers="v1" From: Juergen Gross To: Borislav Petkov Cc: linux-kernel@vger.kernel.org, x86@kernel.org, linux-hyperv@vger.kernel.org, linux-doc@vger.kernel.org, mikelley@microsoft.com, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Boris Ostrovsky , xen-devel@lists.xenproject.org, Jonathan Corbet , Andy Lutomirski , Peter Zijlstra Message-ID: <888f860d-4307-54eb-01da-11f9adf65559@suse.com> Subject: Re: [PATCH v6 00/16] x86/mtrr: fix handling with PAT but without MTRR References: <20230502120931.20719-1-jgross@suse.com> <20230509201437.GFZFqprc6otRejDPUt@fat_crate.local> <20230509233641.GGZFrZCTDH7VwUMp5R@fat_crate.local> <20230510133024.GBZFuccC1FxIZNKL+8@fat_crate.local> <4c47a11c-0565-678d-3467-e01c5ec16600@suse.com> <20230511163208.GDZF0YiOfxQhSo4RDm@fat_crate.local> <0cd3899b-cf3b-61c1-14ae-60b6b49d14ab@suse.com> <20230530152825.GAZHYWGXAp8PHgN/w0@fat_crate.local> In-Reply-To: <20230530152825.GAZHYWGXAp8PHgN/w0@fat_crate.local> --------------l2MouIcQ3q3ayPok03ThE0wp Content-Type: multipart/mixed; boundary="------------2fH4jB2fLfQ4dxU1rma4JPUh" --------------2fH4jB2fLfQ4dxU1rma4JPUh Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMzAuMDUuMjMgMTc6MjgsIEJvcmlzbGF2IFBldGtvdiB3cm90ZToNCj4gT24gTW9uLCBN YXkgMjIsIDIwMjMgYXQgMDQ6MTc6NTBQTSArMDIwMCwgSnVlcmdlbiBHcm9zcyB3cm90ZToN Cj4+IFRoZSBhdHRhY2hlZCBkaWZmIGlzIGZvciBwYXRjaCAxMy4NCj4gDQo+IE1lcmdlZCBh bmQgcHVzaGVkIG91dCBpbnRvIHNhbWUgYnJhbmNoLg0KPiANCj4gTmV4dCBpc3N1ZS4gRGlm ZmluZyAvcHJvYy9tdHJyIHNob3dzOg0KPiANCj4gLS0tIHByb2MtbXRyci42LjMJMjAyMy0w NS0zMCAxNzowMDoxMy4yMTU5OTk0ODMgKzAyMDANCj4gKysrIHByb2MtbXRyci5hZnRlcgky MDIzLTA1LTMwIDE2OjAxOjM4LjI4MTk5NzgxNiArMDIwMA0KPiBAQCAtMSw4ICsxLDggQEAN Cj4gICByZWcwMDogYmFzZT0weDAwMDAwMDAwMCAoICAgIDBNQiksIHNpemU9IDIwNDhNQiwg Y291bnQ9MTogd3JpdGUtYmFjaw0KPiAtcmVnMDE6IGJhc2U9MHgwODAwMDAwMDAgKCAyMDQ4 TUIpLCBzaXplPSAgNTEyTUIsIGNvdW50PTE6IHdyaXRlLWJhY2sNCj4gK3JlZzAxOiBiYXNl PTB4MDgwMDAwMDAwICggMjA0OE1CKSwgc2l6ZT0gMTAyNE1CLCBjb3VudD0xOiB3cml0ZS1i YWNrDQo+ICAgcmVnMDI6IGJhc2U9MHgwYTAwMDAwMDAgKCAyNTYwTUIpLCBzaXplPSAgMjU2 TUIsIGNvdW50PTE6IHdyaXRlLWJhY2sNCj4gICByZWcwMzogYmFzZT0weDBhZTAwMDAwMCAo IDI3ODRNQiksIHNpemU9ICAgMzJNQiwgY291bnQ9MTogdW5jYWNoYWJsZQ0KPiAtcmVnMDQ6 IGJhc2U9MHgxMDAwMDAwMDAgKCA0MDk2TUIpLCBzaXplPSA0MDk2TUIsIGNvdW50PTE6IHdy aXRlLWJhY2sNCj4gK3JlZzA0OiBiYXNlPTB4MTAwMDAwMDAwICggNDA5Nk1CKSwgc2l6ZT0g IDI1Nk1CLCBjb3VudD0xOiB3cml0ZS1iYWNrDQo+ICAgcmVnMDU6IGJhc2U9MHgyMDAwMDAw MDAgKCA4MTkyTUIpLCBzaXplPSA4MTkyTUIsIGNvdW50PTE6IHdyaXRlLWJhY2sNCj4gICBy ZWcwNjogYmFzZT0weDQwMDAwMDAwMCAoMTYzODRNQiksIHNpemU9IDEwMjRNQiwgY291bnQ9 MTogd3JpdGUtYmFjaw0KPiAgIHJlZzA3OiBiYXNlPTB4NDQwMDAwMDAwICgxNzQwOE1CKSwg c2l6ZT0gIDI1Nk1CLCBjb3VudD0xOiB3cml0ZS1iYWNrDQo+IA0KDQpXZWlyZC4NCg0KQ2Fu IHlvdSBwbGVhc2UgYm9vdCB0aGUgc3lzdGVtIHdpdGggdGhlIE1UUlIgcGF0Y2hlcyBhbmQg c3BlY2lmeSAibXRycj1kZWJ1ZyINCm9uIHRoZSBjb21tYW5kIGxpbmU/IEknZCBiZSBpbnRl cmVzdGVkIGluIHRoZSByYXcgcmVnaXN0ZXIgdmFsdWVzIGJlaW5nIHJlYWQNCmFuZCB0aGUg cmVzdWx0aW5nIG1lbW9yeSB0eXBlIG1hcC4NCg0KDQpKdWVyZ2VuDQo= --------------2fH4jB2fLfQ4dxU1rma4JPUh Content-Type: application/pgp-keys; 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