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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id fu1-20020a17090ad18100b001df40fa4f9esi5225505pjb.136.2022.05.18.00.07.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 May 2022 00:07:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.com header.s=susede1 header.b=NilKRIim; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=suse.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 121BC1E3D1; Tue, 17 May 2022 23:52:37 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231674AbiERGv7 (ORCPT + 99 others); Wed, 18 May 2022 02:51:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231902AbiERGv3 (ORCPT ); Wed, 18 May 2022 02:51:29 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 061BC255 for ; Tue, 17 May 2022 23:51:25 -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-out1.suse.de (Postfix) with ESMTPS id 1EBC821B95; Wed, 18 May 2022 06:51:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1652856684; 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=QZ3xSzAbpENpHAyFUOE8ygTqPn5djDgy0iBJKdjMqII=; b=NilKRIim5KBXGg2kwSJPHd8hVvDi2Nb6kBJh4CjXVJLsfc9J7IhMJn8zL4mO6FMrDI1cgY ZoBSbTNT9Ii9EIaJ/lovkIln3jcpF1Sa4GyCJE77e/mF0P4ATgmGat5hh0P8F/s12U4oST aKfH6aaL++D8pEtZS9UqDJpa4XLJ9o0= 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 AC30513A6D; Wed, 18 May 2022 06:51:23 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id Iq0AKGuXhGKTPgAAMHmgww (envelope-from ); Wed, 18 May 2022 06:51:23 +0000 Message-ID: Date: Wed, 18 May 2022 08:51:23 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [PATCH] x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid Content-Language: en-US To: Josh Poimboeuf , Maximilian Heyne Cc: Boris Ostrovsky , Stefano Stabellini , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org References: <20220517162425.100567-1-mheyne@amazon.de> <20220517164229.ixz7fqxwrxwmiizn@treble> From: Juergen Gross In-Reply-To: <20220517164229.ixz7fqxwrxwmiizn@treble> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------74x0OnXh0yd7AIWTKDFPGdV2" X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RDNS_NONE,SPF_HELO_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable 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) --------------74x0OnXh0yd7AIWTKDFPGdV2 Content-Type: multipart/mixed; boundary="------------CCXoDBa40f5JJDFmJ1SLT0DL"; protected-headers="v1" From: Juergen Gross To: Josh Poimboeuf , Maximilian Heyne Cc: Boris Ostrovsky , Stefano Stabellini , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org Message-ID: Subject: Re: [PATCH] x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid References: <20220517162425.100567-1-mheyne@amazon.de> <20220517164229.ixz7fqxwrxwmiizn@treble> In-Reply-To: <20220517164229.ixz7fqxwrxwmiizn@treble> --------------CCXoDBa40f5JJDFmJ1SLT0DL Content-Type: multipart/mixed; boundary="------------JZLfEJinIuvVgpen3Kze5FMZ" --------------JZLfEJinIuvVgpen3Kze5FMZ Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMTcuMDUuMjIgMTg6NDIsIEpvc2ggUG9pbWJvZXVmIHdyb3RlOg0KPiBPbiBUdWUsIE1h eSAxNywgMjAyMiBhdCAwNDoyNDoyNVBNICswMDAwLCBNYXhpbWlsaWFuIEhleW5lIHdyb3Rl Og0KPj4gU2luY2UgY29tbWl0IDRkNjVhZGZjZDExOSAoIng4NjogeGVuOiBpbnNuOiBEZWNv ZGUgWGVuIGFuZCBLVk0NCj4+IGVtdWxhdGUtcHJlZml4IHNpZ25hdHVyZSIpLCBvYmp0b29s IGlzIGFibGUgdG8gY29ycmVjdGx5IHBhcnNlIHRoZQ0KPj4gcHJlZml4ZWQgaW5zdHJ1Y3Rp b24gaW4geGVuX2NwdWlkIGFuZCBlbWl0IGNvcnJlY3Qgb3JjIHVud2luZA0KPj4gaW5mb3Jt YXRpb24uIEhlbmNlLCBtYXJraW5nIHRoZSBmdW5jdGlvbiBhcyBTVEFDS0ZSQU1FX05PTl9T VEFOREFSRCBpcw0KPj4gbm8gbG9uZ2VyIG5lZWRlZC4NCj4+DQo+PiBUaGlzIGNvbW1pdCBp cyBiYXNpY2FsbHkgYSByZXZlcnQgb2YgY29tbWl0IDk4M2JiNmQyNTRjNyAoIng4Ni94ZW46 IE1hcmsNCj4+IHhlbl9jcHVpZCgpIHN0YWNrIGZyYW1lIGFzIG5vbi1zdGFuZGFyZCIpLg0K Pj4NCj4+IFNpZ25lZC1vZmYtYnk6IE1heGltaWxpYW4gSGV5bmUgPG1oZXluZUBhbWF6b24u ZGU+DQo+PiBDQzogSm9zaCBQb2ltYm9ldWYgPGpwb2ltYm9lQGtlcm5lbC5vcmc+DQo+Pg0K Pj4gY3I6IGh0dHBzOi8vY29kZS5hbWF6b24uY29tL3Jldmlld3MvQ1ItNjk2NDUwODANCj4g ICAgICAgIF5eXl5eDQo+IA0KPiBUaGlzIGxvb2tzIGxpa2UgYW4gaW50ZXJuYWwgYW1hem9u IGxpbmsgYW5kIHNob3VsZCBiZSByZW1vdmVkLg0KPiBPdGhlcndpc2UsIGxvb2tzIGdvb2Qg dG8gbWUuDQoNCkNhbiBiZSBkb25lIHdoaWxlIGNvbW1pdHRpbmcuDQoNClJldmlld2VkLWJ5 OiBKdWVyZ2VuIEdyb3NzIDxqZ3Jvc3NAc3VzZS5jb20+DQoNCg0KSnVlcmdlbg0K --------------JZLfEJinIuvVgpen3Kze5FMZ Content-Type: application/pgp-keys; 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