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 BA8B7C61DA4 for ; Tue, 14 Feb 2023 07:17:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231952AbjBNHRD (ORCPT ); Tue, 14 Feb 2023 02:17:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59656 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230507AbjBNHQp (ORCPT ); Tue, 14 Feb 2023 02:16:45 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 067CF23328 for ; Mon, 13 Feb 2023 23:13:41 -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 943CF20DDA; Tue, 14 Feb 2023 07:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1676358819; 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=Juev4MCugyBal5aOdlC1DGUJhHAf0mUiaq/OtoKYe5s=; b=az+VW+QqXbWCfJ4JjQObLvVZ24Jhae+WJDr6kh0aRp0Yz28gedBuCJGunO7hYnOvIiDTL3 UlJfANAwjCijj5sPUgdAh5tBQCXRsynSW3dSZWXP3UR/TlkpeKY2kUxJX3aY4NY00Rxwb4 uXGjvFptQuW3zAs8U8fRhUu7FKkdayc= 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 311C913A21; Tue, 14 Feb 2023 07:13:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id JUV1CqM062OUDQAAMHmgww (envelope-from ); Tue, 14 Feb 2023 07:13:39 +0000 Message-ID: <3081c6de-f731-109c-7d30-b2eadd1dbd34@suse.com> Date: Tue, 14 Feb 2023 08:13:38 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Content-Language: en-US To: Christian Kujau Cc: mikelley@microsoft.com, Linux regressions mailing list , linux-kernel@vger.kernel.org, x86@kernel.org, torvalds@linux-foundation.org, Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-6-jgross@suse.com> <9046a3cb-928a-5476-1e72-63bd197c039e@leemhuis.info> <129d8c1d-ffa6-dac2-f516-dab4fc8c6218@suse.com> <6e4198c2-d79c-8ebd-82f7-3826dd807f1b@nerdbynature.de> <47d6d93f-defd-d18a-276a-417252e7ddce@nerdbynature.de> From: Juergen Gross Subject: Re: [PATCH v2 5/8] x86/mtrr: revert commit 90b926e68f50 In-Reply-To: <47d6d93f-defd-d18a-276a-417252e7ddce@nerdbynature.de> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------y2gkz1w3jMjOsr97464n31sw" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------y2gkz1w3jMjOsr97464n31sw Content-Type: multipart/mixed; boundary="------------q0qBKklV0mXvFlnsAxcQ9sXq"; protected-headers="v1" From: Juergen Gross To: Christian Kujau Cc: mikelley@microsoft.com, Linux regressions mailing list , linux-kernel@vger.kernel.org, x86@kernel.org, torvalds@linux-foundation.org, Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" Message-ID: <3081c6de-f731-109c-7d30-b2eadd1dbd34@suse.com> Subject: Re: [PATCH v2 5/8] x86/mtrr: revert commit 90b926e68f50 References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-6-jgross@suse.com> <9046a3cb-928a-5476-1e72-63bd197c039e@leemhuis.info> <129d8c1d-ffa6-dac2-f516-dab4fc8c6218@suse.com> <6e4198c2-d79c-8ebd-82f7-3826dd807f1b@nerdbynature.de> <47d6d93f-defd-d18a-276a-417252e7ddce@nerdbynature.de> In-Reply-To: <47d6d93f-defd-d18a-276a-417252e7ddce@nerdbynature.de> --------------q0qBKklV0mXvFlnsAxcQ9sXq Content-Type: multipart/mixed; boundary="------------Y0Dcd0u0I0glVxQjN6BxxIGZ" --------------Y0Dcd0u0I0glVxQjN6BxxIGZ Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMTMuMDIuMjMgMjM6NTQsIENocmlzdGlhbiBLdWphdSB3cm90ZToNCj4gT24gTW9uLCAx MyBGZWIgMjAyMywgSnVlcmdlbiBHcm9zcyB3cm90ZToNCj4+IEhtbSwgdGhpcyB3b3VsZCBt YWtlIEh5cGVyLVYgU0VWLVNOUCBndWVzdHMgc2xvdyBhZ2Fpbi4NCj4+DQo+PiBJJ20gbm90 IGNvbXBsZXRlbHkgYWdhaW5zdCBpdCwgYnV0IE9UT0ggSSdtIGEgbGl0dGxlIGJpdCBiaWFz ZWQgYXMgdGhlDQo+PiBtYWludGFpbmVyIG9mIHRoZSBYZW4gY29kZS4gOi0pDQo+IA0KPiBV bmRlcnN0b29kLiBJJ20gYSBiaXQgcHV6emxlZCB3aHkgbm9ib2R5IGVsc2UgcmVwb3J0cyB0 aGlzLCBtYXliZSBYZW4gRG9tMA0KPiBhbmQgZXh0ZXJuYWwgVVNCIGVuY2xvc3VyZXMgYXJl IG5vdCB0aGF0IGNvbW1vbi4NCg0KTm90IGFsbCBVU0IgZHJpdmVycy9pbnRlcmZhY2VzIGhh dmUgdGhpcyBwcm9ibGVtLiBZb3VyIHByb2JsZW1zIGFyZSB3aXRoOg0KDQogICBJbnRlbCBD b3Jwb3JhdGlvbiA4IFNlcmllcy9DMjIwIFNlcmllcyBDaGlwc2V0IEZhbWlseSBVU0IgeEhD SSAocmV2IDA1KQ0KDQp3aGlsZSBhIHN5c3RlbSBJJ20gd29ya2luZyB3aXRoIHRoZSBmb2xs b3dpbmcgaGFzIG5vIHByb2JsZW1zOg0KDQogICBJbnRlbCBDb3Jwb3JhdGlvbiA4IFNlcmll cy9DMjIwIFNlcmllcyBDaGlwc2V0IEZhbWlseSBVU0IgeEhDSSAocmV2IDA0KQ0KDQpUaGUg b25seSBkaWZmZXJlbmNlIHNlZW1zIHRvIGJlIHRoZSByZXZpc2lvbiBvZiB5b3VyIGFkYXB0 ZXIuDQoNCj4gDQo+PiBNaWNoYWVsLCB3b3VsZCB5b3Ugc2VlIG1ham9yIHByb2JsZW1zIHdp dGggZG9pbmcgdGhlIHJldmVydCBiZWZvcmUgaGF2aW5nDQo+PiB0aGUgZmluYWwgcGF0Y2hl cyBmb3IgZml4aW5nIHlvdXIgaXNzdWUsIHRvbz8NCj4gDQo+IElmIHRoYXQgcmV2ZXJ0IGVu ZHMgdXAgaW4gbWFpbmxpbmUsIGZlZWwgZnJlZSB0byBhZGQ6DQo+IA0KPiAgIFRlc3RlZC1i eTogQ2hyaXN0aWFuIEt1amF1IDxsaXN0c0BuZXJkYnluYXR1cmUuZGU+DQoNClRoYW5rcywN Cg0KDQpKdWVyZ2VuDQoNCg== --------------Y0Dcd0u0I0glVxQjN6BxxIGZ Content-Type: application/pgp-keys; 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