Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp11243954rwd; Thu, 22 Jun 2023 10:30:59 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6i/sAbkjFmNSt4rnvJwoXFuMcPBYKhRJJTrt7eEqScGw2FgkmWMgRYjpdfVxcRfSJWyWLU X-Received: by 2002:a17:902:c94d:b0:1b6:b73a:553d with SMTP id i13-20020a170902c94d00b001b6b73a553dmr1166289pla.58.1687455059275; Thu, 22 Jun 2023 10:30:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687455059; cv=none; d=google.com; s=arc-20160816; b=rz6mEVVaZUy4i5fmG9xL0/8oa+sw0SicrxLlgF7gRIVEdNsFMWUlt78V7haGlmqKzy QeeUlJEhq6qKKSG6ycl+9TF0tPxLFNBsQayX7xcdxz4VK8mcB8w11Xeha67zATb5PsSO QRkQpoJF/RAH0pEyIJp+xvf+95VkPPWLl8EhJEdNSHW34qY0tLO0buKHtl+aV+Rt9EI2 25lPR6aWt5b5A5dSwhrnzmkSSOsdMNF3XoBTl4yB21jM1u4ETHXV+Gjo7XZ2GDH97BFq Yvisuq4LE3/ZhFs5bF0m0wU6kLapcCq1eR6dQIP28AB5TEWBbn3Y5Zs+Y+J52TbdqYFO sIyg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:subject:from:references:cc:to :content-language:user-agent:mime-version:date:message-id :dkim-signature; bh=iQgxtcS2y7mFUCqYw3HrFkS5AuxMebvUmMi0RTxrzLk=; b=FMm53iZ8ylKNz8dnAyHEyTlB3aowiVks2zuHAUH0IT3tO8lDwKta4j9FY2cHEX0vMZ p+fkwzbKCa+wf0h8v5uT1L3JbagXFBH4XDPb0PXpcCEYfhkylyeMUIoc31G7qjpc7FMZ gMPX+F/jjq8PtI4FVK3+GFFxMybcNobcLhVYrANO2t1Bx5zJnm5naJ8u/E3OM2mzG3QK 520QuFynI+KzB69j7OtFEqQUygrLp8hhpF9yarDC1xkU2QBXRkoyQI0TTS07Q9lP0ES5 hkEz33Aw0c6i8jmmlUZ/DiW6t2o2My7Evsykf+rcTRbXVQ8Am32IgtNpidLO8zrsRq8v YHbw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@suse.com header.s=susede1 header.b=JVpPfJo5; 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h6-20020a170902eec600b001b3d2717f7bsi6660711plb.61.2023.06.22.10.30.45; Thu, 22 Jun 2023 10:30:59 -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=JVpPfJo5; 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 S230381AbjFVRUc (ORCPT + 99 others); Thu, 22 Jun 2023 13:20:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230125AbjFVRUa (ORCPT ); Thu, 22 Jun 2023 13:20:30 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 698B7173F for ; Thu, 22 Jun 2023 10:20:28 -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 0C58721B5F; Thu, 22 Jun 2023 17:20:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1687454427; 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=iQgxtcS2y7mFUCqYw3HrFkS5AuxMebvUmMi0RTxrzLk=; b=JVpPfJo54C9G9ronrOwqtHOTkEFK415GAbR78Zdl0yXAS6Cd+j1BzsxJf1ea+rh5uIbK8U lVYH8fXYy53fsGfrNNs8i0YsOKDwW/LYdWbcRjwVL0bl1tuT3sCVQAKeEN9VtkPUjcPsXx ANLFRF3yWusAoefTRaSo0qQJT80B4dE= 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 7D4FF132BE; Thu, 22 Jun 2023 17:20:26 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id ZEmmDtqClGSFVgAAMHmgww (envelope-from ); Thu, 22 Jun 2023 17:20:26 +0000 Message-ID: <7c56f418-e0f3-7c16-a3f7-0ae8bd12bbf0@suse.com> Date: Thu, 22 Jun 2023 19:20:25 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Content-Language: en-US To: Andy Lutomirski , "Peter Zijlstra (Intel)" Cc: Per Bilse , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , the arch/x86 maintainers , "H. Peter Anvin" , Stefano Stabellini , Oleksandr Tyshchenko , Linux Kernel Mailing List , "moderated list:XEN HYPERVISOR INTERFACE" References: <20230621151442.2152425-1-per.bilse@citrix.com> <20230621164038.GM2053369@hirez.programming.kicks-ass.net> <6523f3e2-8dfc-c2dd-6d14-9e0c3ac93cc8@citrix.com> <20230621200409.GC4253@hirez.programming.kicks-ass.net> <20230622082607.GD4253@hirez.programming.kicks-ass.net> <4d29bfe0-975a-c97f-3e79-5b77d95d3494@suse.com> <8a5b8e4a-d238-4f35-b4c7-fb9e34650a14@app.fastmail.com> From: Juergen Gross Subject: Re: [PATCH] Updates to Xen hypercall preemption In-Reply-To: <8a5b8e4a-d238-4f35-b4c7-fb9e34650a14@app.fastmail.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------eccGc3lFmkNHWDtRYvMGEf4I" 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 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) --------------eccGc3lFmkNHWDtRYvMGEf4I Content-Type: multipart/mixed; boundary="------------8Kf1W7BQ9i20xL0ixxJs60m2"; protected-headers="v1" From: Juergen Gross To: Andy Lutomirski , "Peter Zijlstra (Intel)" Cc: Per Bilse , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , the arch/x86 maintainers , "H. Peter Anvin" , Stefano Stabellini , Oleksandr Tyshchenko , Linux Kernel Mailing List , "moderated list:XEN HYPERVISOR INTERFACE" Message-ID: <7c56f418-e0f3-7c16-a3f7-0ae8bd12bbf0@suse.com> Subject: Re: [PATCH] Updates to Xen hypercall preemption References: <20230621151442.2152425-1-per.bilse@citrix.com> <20230621164038.GM2053369@hirez.programming.kicks-ass.net> <6523f3e2-8dfc-c2dd-6d14-9e0c3ac93cc8@citrix.com> <20230621200409.GC4253@hirez.programming.kicks-ass.net> <20230622082607.GD4253@hirez.programming.kicks-ass.net> <4d29bfe0-975a-c97f-3e79-5b77d95d3494@suse.com> <8a5b8e4a-d238-4f35-b4c7-fb9e34650a14@app.fastmail.com> In-Reply-To: <8a5b8e4a-d238-4f35-b4c7-fb9e34650a14@app.fastmail.com> --------------8Kf1W7BQ9i20xL0ixxJs60m2 Content-Type: multipart/mixed; boundary="------------BFHXRkKT26qsw2D0dQq7zYNq" --------------BFHXRkKT26qsw2D0dQq7zYNq Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMjIuMDYuMjMgMTg6MzksIEFuZHkgTHV0b21pcnNraSB3cm90ZToNCj4gT24gVGh1LCBK dW4gMjIsIDIwMjMsIGF0IDM6MzMgQU0sIEp1ZXJnZW4gR3Jvc3Mgd3JvdGU6DQo+PiBPbiAy Mi4wNi4yMyAxMDoyNiwgUGV0ZXIgWmlqbHN0cmEgd3JvdGU6DQo+Pj4gT24gVGh1LCBKdW4g MjIsIDIwMjMgYXQgMDc6MjI6NTNBTSArMDIwMCwgSnVlcmdlbiBHcm9zcyB3cm90ZToNCj4+ Pg0KPj4+PiBUaGUgaHlwZXJjYWxscyB3ZSBhcmUgdGFsa2luZyBvZiBhcmUgc3luY2hyb25v dXMgb25lcy4gVGhleSBhcmUgcnVubmluZw0KPj4+PiBpbiB0aGUgY29udGV4dCBvZiB0aGUg dmNwdSBkb2luZyB0aGUgY2FsbCAobGlrZSBhIHN5c2NhbGwgZnJvbSB1c2VybGFuZCBpcw0K Pj4+PiBydW5uaW5nIGluIHRoZSBwcm9jZXNzIGNvbnRleHQpLg0KPj4+DQo+Pj4gKHNvIHRp bWUgYWN0dWFsbHkgcGFzc2VzIGZyb20gdGhlIGd1ZXN0J3MgcG92PykNCj4+DQo+PiBDb3Jy ZWN0Lg0KPj4NCj4+Pg0KPj4+PiBUaGUgaHlwZXJ2aXNvciB3aWxsIHJldHVybiB0byBndWVz dCBjb250ZXh0IGZyb20gdGltZSB0byB0aW1lIGJ5IG1vZGlmeWluZw0KPj4+PiB0aGUgcmVn aXN0ZXJzIHN1Y2ggdGhhdCB0aGUgZ3Vlc3Qgd2lsbCBkbyB0aGUgaHlwZXJjYWxsIGFnYWlu IHdpdGggZGlmZmVyZW50DQo+Pj4+IGlucHV0IHZhbHVlcyBmb3IgdGhlIGh5cGVydmlzb3Is IHJlc3VsdGluZyBpbiBhIHByb3BlciBjb250aW51YXRpb24gb2YgdGhlDQo+Pj4+IGh5cGVy Y2FsbCBwcm9jZXNzaW5nLg0KPj4+DQo+Pj4gRWVldXcuLiB0aGF0J3MgcHJldHR5IHRlcnJp YmxlLiBBbmQgY2hhbmdpbmcgdGhpcyBpc24ndCBpbiB0aGUgY2FyZHMsDQo+Pj4gbGlrZSBh dCBhbGw/DQo+Pg0KPj4gSW4gdGhlIGxvbmcgcnVuIHRoaXMgc2hvdWxkIGJlIHBvc3NpYmxl LCBidXQgbm90IGZvciBhbHJlYWR5IGV4aXN0aW5nIFhlbg0KPj4gdmVyc2lvbnMuDQo+Pg0K Pj4+DQo+Pj4gVGhhdCBpcywgd2h5IGlzbid0IHRoaXMgd2hvbGUgdGhpbmcgd3JpdHRlbiBs aWtlOg0KPj4+DQo+Pj4gCWZvciAoOzspIHsNCj4+PiAJCXJldCA9IGh5cGVyY2FsbChmb28p Ow0KPj4+IAkJaWYgKHJldCA9PSAtRUFHQUlOKSB7DQo+Pj4gCQkJY29uZF9yZXNjaGVkKCk7 DQo+Pj4gCQkJY29udGludWU7DQo+Pj4gCQl9DQo+Pj4gCQlicmVhazsNCj4+PiAJfQ0KPj4N Cj4+IFRoZSBoeXBlcnZpc29yIGRvZXNuJ3QgcmV0dXJuIC1FQUdBSU4gZm9yIGh5c3Rlcmlj YWwgcmVhc29ucy4NCj4+DQo+PiBUaGlzIHdvdWxkIGJlIG9uZSBvZiB0aGUgb3B0aW9ucyB0 byBjaGFuZ2UgdGhlIGludGVyZmFjZS4gT1RPSCB0aGVyZSBhcmUgY2FzZXMNCj4+IHdoZXJl IGFscmVhZHkgZXhpc3RpbmcgaHlwZXJjYWxscyBuZWVkIHRvIGJlIG1vZGlmaWVkIGluIHRo ZSBoeXBlcnZpc29yIHRvIGRvDQo+PiBwcmVlbXB0aW9uIGluIHRoZSBtaWRkbGUgZHVlIHRv IGUuZy4gc2VjdXJpdHkgcmVhc29ucyAoYXZvaWRpbmcgY3B1IGhvZ2dpbmcgaW4NCj4+IHNw ZWNpYWwgY2FzZXMpLg0KPj4NCj4+IEFkZGl0aW9uYWxseSBzb21lIG9mIHRoZSBoeXBlcmNh bGxzIGJlaW5nIHN1YmplY3QgdG8gcHJlZW1wdGlvbiBhcmUgYWxsb3dlZCBpbg0KPj4gdW5w cml2aWxlZ2VkIGd1ZXN0cywgdG9vLiBUaG9zZSBhcmUgbW9zdGx5IGh5cGVyY2FsbHMgYWxs b3dlZCBmb3IgUFYgZ3Vlc3RzDQo+PiBvbmx5LCBidXQgc29tZSBhcmUgdXNhYmxlIGJ5IGFs bCBndWVzdHMuDQo+Pg0KPj4+DQo+Pj4+IEl0IGlzIGFuIGF3ZnVsIGludGVyZmFjZSBhbmQg SSBhZ3JlZSB0aGF0IHN3aXRjaGluZyB0byBmdWxsIHByZWVtcHRpb24gaW4NCj4+Pj4gZG9t MCBzZWVtcyB0byBiZSB0aGUgcm91dGUgd2hpY2ggd2Ugc2hvdWxkIHRyeSB0byB0YWtlLg0K Pj4+DQo+Pj4gV2VsbCwgSSB3b3VsZCB2ZXJ5IHN0cm9uZ2x5IHN1Z2dlc3QgdGhlIHJvdXRl IHRvIHRha2UgaXMgdG8gc2NyYXAgdGhlDQo+Pj4gd2hvbGUgdGhpbmcgYW5kIGludmVzdCBp biBkb2luZyBzb21ldGhpbmcgc2FuZXIgc28gd2UgZG9uJ3QgaGF2ZSB0byBqdW1wDQo+Pj4g dGhyb3VnaCBob29wcyBsaWtlIHRoaXMuDQo+Pj4NCj4+PiBUaGlzIGlzIHF1aXRlIHBvc3Np Ymx5IHRoZSB3b3JzdCBwb3NzaWJsZSBpbnRlcmZhY2UgZm9yIHRoaXMgWGVuIGNvdWxkDQo+ Pj4gaGF2ZSBjb21lIHVwIHdpdGggLS0gYXdhcmRzIG1hdGVyaWFsIGZvciBzdXJlLg0KPj4N Cj4+IFllcy4NCj4+DQo+Pj4NCj4+Pj4gVGhlIGRvd25zaWRlIHdvdWxkIGJlIHRoYXQgc29t ZSB3b3JrbG9hZHMgbWlnaHQgc2VlIHdvcnNlIHBlcmZvcm1hbmNlDQo+Pj4+IGR1ZSB0byBi YWNrZW5kIEkvTyBoYW5kbGluZyBtaWdodCBnZXQgcHJlZW1wdGVkLg0KPj4+DQo+Pj4gSXMg dGhhdCBhbiBhY3R1YWwgY29uY2Vybj8gTWFyayB0aGlzIGEgbGVnYXh5IGludGVmYWNlIGFu ZCBhbnlib2R5IHdobw0KPj4+IHdhbnRzIHRvIGdldCBhd2F5IGZyb20gaXQgdXBkYXRlcy4N Cj4+DQo+PiBJdCBpc24ndCB0aGF0IGVhc3kuIFNlZSBhYm92ZS4NCj4+DQo+Pj4NCj4+Pj4g SnVzdCB0aGlua2luZyAtIGNhbiBmdWxsIHByZWVtcHRpb24gYmUgZW5hYmxlZCBwZXIgcHJv Y2Vzcz8NCj4+Pg0KPj4+IE5vcGUsIHRoYXQncyBhIHN5c3RlbSB3aWRlIHRoaW5nLiBQcmVl bXB0aW9uIGlzIHNvbWV0aGluZyB0aGF0J3MgZHJpdmVuDQo+Pj4gYnkgdGhlIHJlcXVpcmVt ZW50cyBvZiB0aGUgdGFza3MgdGhhdCBwcmVlbXB0LCBub3Qgc29tZXRoaW5nIGJ5IHRoZQ0K Pj4+IHRhc2tzIHRoYXQgZ2V0IHByZWVtcHRlZC4NCj4+DQo+PiBEZXBlbmRzLiBJZiBhIHRh c2sgaW4gYSBub24tcHJlZW1wdCBzeXN0ZW0gY291bGQgc3dpdGNoIGl0c2VsZiB0byBiZQ0K Pj4gcHJlZW1wdGFibGUsIHdlIGNvdWxkIGRvIHNvIGFyb3VuZCBoeXBlcmNhbGxzIHdpdGhv dXQgY29tcHJvbWlzaW5nIHRoZQ0KPj4gZ2VuZXJhbCBwcmVlbXB0aW9uIHNldHRpbmcuIERp c2FibGluZyBwcmVlbXB0aW9uIGluIGEgcHJlZW1wdGFibGUgc3lzdGVtDQo+PiBzaG91bGQg Y29udGludWUgdG8gYmUgcG9zc2libGUgZm9yIHNob3J0IGNvZGUgcGF0aHMgb25seSwgb2Yg Y291cnNlLg0KPj4NCj4+PiBBbmR5J3MgaWRlYSBvZiBoYXZpbmcgdGhhdCB0aGluZyBpbnRl cmNlcHRlZCBhcyBhbiBleGNlcHRpb24gKEVYVEFCTEUNCj4+PiBsaWtlKSBhbmQgcmVsb2Nh dGluZyB0aGUgSVAgdG8gYSBwbGFjZSB0aGF0IGRvZXMgY29uZF9yZXNjaGVkKCkgYmVmb3Jl DQo+Pj4gZ29pbmcgYmFjayBpcyBhbiBvcHRpb24uLiBncm9zcywgYnV0IHBvc3NpYmx5IGJl dHRlciwgZHVubm8uDQo+Pj4NCj4+PiBRdWl0ZSB0aGUgbWVzcyBpbmRlZWQgOi8NCj4+DQo+ PiBZZWFoLg0KPiANCj4gSGF2aW5nIG9uZSBpbXBsZW1lbnRhdGlvbiBvZiBpbnRlcnJ1cHQg aGFuZGxlcnMgdGhhdCBzY2hlZHVsZSB3aGVuIHRoZXkgaW50ZXJydXB0IGtlcm5lbCBjb2Rl ICh0aGUgbm9ybWFsIGZ1bGwgcHJlZW1wdCBwYXRoKSBpcyBvbmUgdGhpbmcuICBIYXZpbmcg dHdvIG9mIHRoZW0gKGZ1bGwgcHJlZW1wdCBhbmQgc3VwZXItc3BlY2lhbC1YZW4pIGlzIElN TyBxdWl0ZSBhIGJpdCB3b3JzZS4gIEVzcGVjaWFsbHkgc2luY2Ugbm8gb25lIHRlc3RzIHRo ZSBsYXR0ZXIgdmVyeSB3ZWxsLg0KPiANCj4gSGF2aW5nIGEgaG9ycmlibGUgWGVuLXNwZWNp ZmljIGV4dGFibGUtbGlrZSB0aGluZ3kgc2VlbXMgaG9uZXN0bHkgcmF0aGVyIGxlc3MgYmFk LiAgSXQgY291bGQgZXZlbiBoYXZlIGEgbGl0dGxlIHNlbGYtY29udGFpbmVkIHRlc3QgdGhh dCBydW5zIGF0IGJvb3QsIEkgYmV0Lg0KPiANCj4gQnV0IEknbGwgYml0ZSBvbiB0aGUgcGVy Zm9ybWFuY2UgaW1wYWN0IGlzc3VlLiAgV2hhdCwgZXhhY3RseSwgaXMgd3Jvbmcgd2l0aCBm dWxsIHByZWVtcHRpb24/ICBGdWxsIHByZWVtcHRpb24gaGFzIHR3byBzb3VyY2VzIG9mIG92 ZXJoZWFkLCBJIHRoaW5rLiAgT25lIGlzIGEgYml0IG9mIGJvb2trZWVwaW5nLiAgVGhlIG90 aGVyIGlzIHRoZSBvdmVyaGVhZCBpbmhlcmVudCBpbiBhY3R1YWxseSByZXNjaGVkdWxpbmcg LS0gY29udGV4dCBzd2l0Y2ggY29zdCwgbG9zaW5nIHRoaW5ncyBmcm9tIGNhY2hlLCBldGMu DQo+IA0KPiBUaGUgYm9va2tlZXBpbmcgcGFydCBzaG91bGQgaGF2ZSBxdWl0ZSBsb3cgb3Zl cmhlYWQuICBUaGUgc2NoZWR1bGluZyBwYXJ0IHNvdW5kcyBsaWtlIGl0IG1pZ2h0IGp1c3Qg bmVlZCBzb21lIHNjaGVkdWxlciB0dW5pbmcgaWYgaXQncyByZWFsbHkgYSBwcm9ibGVtLg0K PiANCj4gSW4gYW55IGNhc2UsIGZvciBiYWNrZW5kIElPLCBmdWxsIHByZWVtcHRpb24gc291 bmRzIGxpa2UgaXQgc2hvdWxkIGJlIGEgd2luLCBub3QgYSBsb3NzLiAgSWYgSSdtIGFza2lu ZyBkb20wIHRvIGRvIGJhY2tlbmQgSU8gZm9yIG1lLCBJIGRvbid0IHdhbnQgaXQgZGVsYXll ZCBiZWNhdXNlIGRvbTAgd2FzIGJ1c3kgZG9pbmcgc29tZXRoaW5nIGVsc2UgYm9yaW5nLiAg SU8gaXMgZmFzdGVyIHdoZW4gdGhlIGxhdGVuY3kgYmV0d2VlbiByZXF1ZXN0aW5nIGl0IGFu ZCBhY3R1YWxseSBzdWJtaXR0aW5nIGl0IHRvIGhhcmR3YXJlIGlzIGxvd2VyLg0KDQpNYXli ZS4gSSB3YXMgYXNzdW1pbmcgdGhhdCBmdWxsIHByZWVtcHRpb24gd291bGQgcmVzdWx0IGlu IG1vcmUgY29udGV4dA0Kc3dpdGNoZXMsIGVzcGVjaWFsbHkgaW4gY2FzZSBtYW55IGd1ZXN0 cyBhcmUgaGFtbWVyaW5nIGRvbTAgd2l0aCBJL09zLg0KVGhpcyBtZWFucyB0aGF0IG1vcmUg dGltZSBpcyBzcGVudCB3aXRoIHN3aXRjaGluZyBpbnN0ZWFkIG9mIGRvaW5nIHJlYWwNCndv cmssIHJlc3VsdGluZyBpbiBkb20wIGJlaW5nIGF0IDEwMCUgY3B1IGZhc3RlciB3aXRoIGRv aW5nIGxlc3Mgd29yay4NCg0KSU1ITyB0aGUgcmVhc29uIGlzIHNpbWlsYXIgdG8gdGhlIHJl YXNvbiB3aHkgc2VydmVycyB0ZW5kIHRvIGJlIHJ1bg0Kd2l0aG91dCBwcmVlbXB0aW9uICho aWdoZXIgdGhyb3VnaHB1dCBhdCB0aGUgZXhwZW5zZSBvZiBoaWdoZXIgbGF0ZW5jeSkuDQpG dWxsIHByZWVtcHRpb24gaXMgcHJlZmVycmVkIGZvciBzeXN0ZW1zIGJlaW5nIHVzZWQgaW50 ZXJhY3RpdmVseSwgbGlrZQ0Kd29ya3N0YXRpb25zIGFuZCBsYXB0b3BzLCBhcyBoZXJlIGxh dGVuY3kgZG9lcyBtYXR0ZXIsIGFzIGxvbmcgYXMgdGhlDQpzeXN0ZW0gaXNuJ3QgbGltaXRl ZCBieSBjcHUgcG93ZXIgbW9zdCBvZiB0aGUgdGltZS4NCg0KSSdtIHByZXR0eSBzdXJlIFhl biBpbnN0YWxsYXRpb25zIGxpa2UgaW4gUXViZXNPUyB3aWxsIHByZWZlciB0byBydW4gdGhl DQpndWVzdHMgZnVsbHkgcHJlZW1wdGl2ZSBmb3IgdGhhdCB2ZXJ5IHJlYXNvbi4NCg0KPiBD YW4gYW55b25lIGFjdHVhbGx5IGRlbW9uc3RyYXRlIGZ1bGwgcHJlZW1wdGlvbiBiZWluZyBh IGxvc3Mgb24gYSByZWFsIFhlbiBQViB3b3JrbG9hZD8NCg0KU2hvdWxkIGJlIGRvYWJsZSwg YnV0IEkgdGhpbmsgYWJvdmUgcmVhc29uaW5nIGlzIHBvaW50aW5nIGludG8gdGhlIHJpZ2h0 DQpkaXJlY3Rpb24gYWxyZWFkeS4NCg0KDQpKdWVyZ2VuDQo= --------------BFHXRkKT26qsw2D0dQq7zYNq Content-Type: application/pgp-keys; name="OpenPGP_0xB0DE9DD628BF132F.asc" Content-Disposition: attachment; filename="OpenPGP_0xB0DE9DD628BF132F.asc" Content-Description: OpenPGP public key Content-Transfer-Encoding: quoted-printable -----BEGIN PGP PUBLIC KEY BLOCK----- xsBNBFOMcBYBCACgGjqjoGvbEouQZw/ToiBg9W98AlM2QHV+iNHsEs7kxWhKMjri oyspZKOBycWxw3ie3j9uvg9EOB3aN4xiTv4qbnGiTr3oJhkB1gsb6ToJQZ8uxGq2 kaV2KL9650I1SJvedYm8Of8Zd621lSmoKOwlNClALZNew72NjJLEzTalU1OdT7/i 1TXkH09XSSI8mEQ/ouNcMvIJNwQpd369y9bfIhWUiVXEK7MlRgUG6MvIj6Y3Am/B BLUVbDa4+gmzDC9ezlZkTZG2t14zWPvxXP3FAp2pkW0xqG7/377qptDmrk42GlSK N4z76ELnLxussxc7I2hx18NUcbP8+uty4bMxABEBAAHNHEp1ZXJnZW4gR3Jvc3Mg PGpnQHBmdXBmLm5ldD7CwHkEEwECACMFAlOMcBYCGwMHCwkIBwMCAQYVCAIJCgsE FgIDAQIeAQIXgAAKCRCw3p3WKL8TL0KdB/93FcIZ3GCNwFU0u3EjNbNjmXBKDY4F UGNQH2lvWAUy+dnyThpwdtF/jQ6j9RwE8VP0+NXcYpGJDWlNb9/JmYqLiX2Q3Tye vpB0CA3dbBQp0OW0fgCetToGIQrg0MbD1C/sEOv8Mr4NAfbauXjZlvTj30H2jO0u +6WGM6nHwbh2l5O8ZiHkH32iaSTfN7Eu5RnNVUJbvoPHZ8SlM4KWm8rG+lIkGurq qu5gu8q8ZMKdsdGC4bBxdQKDKHEFExLJK/nRPFmAuGlId1E3fe10v5QL+qHI3EIP tyfE7i9Hz6rVwi7lWKgh7pe0ZvatAudZ+JNIlBKptb64FaiIOAWDCx1SzR9KdWVy Z2VuIEdyb3NzIDxqZ3Jvc3NAc3VzZS5jb20+wsB5BBMBAgAjBQJTjHCvAhsDBwsJ CAcDAgEGFQgCCQoLBBYCAwECHgECF4AACgkQsN6d1ii/Ey/HmQf/RtI7kv5A2PS4 RF7HoZhPVPogNVbC4YA6lW7DrWf0teC0RR3MzXfy6pJ+7KLgkqMlrAbN/8Dvjoz7 8X+5vhH/rDLa9BuZQlhFmvcGtCF8eR0T1v0nC/nuAFVGy+67q2DH8As3KPu0344T BDpAvr2uYM4tSqxK4DURx5INz4ZZ0WNFHcqsfvlGJALDeE0LhITTd9jLzdDad1pQ SToCnLl6SBJZjDOX9QQcyUigZFtCXFst4dlsvddrxyqT1f17+2cFSdu7+ynLmXBK 7abQ3rwJY8SbRO2iRulogc5vr/RLMMlscDAiDkaFQWLoqHHOdfO9rURssHNN8WkM nQfvUewRz80hSnVlcmdlbiBHcm9zcyA8amdyb3NzQG5vdmVsbC5jb20+wsB5BBMB AgAjBQJTjHDXAhsDBwsJCAcDAgEGFQgCCQoLBBYCAwECHgECF4AACgkQsN6d1ii/ Ey8PUQf/ehmgCI9jB9hlgexLvgOtf7PJnFOXgMLdBQgBlVPO3/D9R8LtF9DBAFPN hlrsfIG/SqICoRCqUcJ96Pn3P7UUinFG/I0ECGF4EvTE1jnDkfJZr6jrbjgyoZHi w/4BNwSTL9rWASyLgqlA8u1mf+c2yUwcGhgkRAd1gOwungxcwzwqgljf0N51N5Jf VRHRtyfwq/ge+YEkDGcTU6Y0sPOuj4Dyfm8fJzdfHNQsWq3PnczLVELStJNdapwP OoE+lotufe3AM2vAEYJ9rTz3Cki4JFUsgLkHFqGZarrPGi1eyQcXeluldO3m91NK /1xMI3/+8jbO0tsn1tqSEUGIJi7ox80eSnVlcmdlbiBHcm9zcyA8amdyb3NzQHN1 c2UuZGU+wsB5BBMBAgAjBQJTjHDrAhsDBwsJCAcDAgEGFQgCCQoLBBYCAwECHgEC F4AACgkQsN6d1ii/Ey+LhQf9GL45eU5vOowA2u5N3g3OZUEBmDHVVbqMtzwlmNC4 k9Kx39r5s2vcFl4tXqW7g9/ViXYuiDXb0RfUpZiIUW89siKrkzmQ5dM7wRqzgJpJ wK8Bn2MIxAKArekWpiCKvBOB/Cc+3EXE78XdlxLyOi/NrmSGRIov0karw2RzMNOu 5D+jLRZQd1Sv27AR+IP3I8U4aqnhLpwhK7MEy9oCILlgZ1QZe49kpcumcZKORmzB TNh30FVKK1EvmV2xAKDoaEOgQB4iFQLhJCdP1I5aSgM5IVFdn7v5YgEYuJYx37Io N1EblHI//x/e2AaIHpzK5h88NEawQsaNRpNSrcfbFmAg987ATQRTjHAWAQgAyzH6 AOODMBjgfWE9VeCgsrwH3exNAU32gLq2xvjpWnHIs98ndPUDpnoxWQugJ6MpMncr 0xSwFmHEgnSEjK/PAjppgmyc57BwKII3sV4on+gDVFJR6Y8ZRwgnBC5mVM6JjQ5x Dk8WRXljExRfUX9pNhdE5eBOZJrDRoLUmmjDtKzWaDhIg/+1Hzz93X4fCQkNVbVF LELU9bMaLPBG/x5q4iYZ2k2ex6d47YE1ZFdMm6YBYMOljGkZKwYde5ldM9mo45mm we0icXKLkpEdIXKTZeKDO+Hdv1aqFuAcccTg9RXDQjmwhC3yEmrmcfl0+rPghO0I v3OOImwTEe4co3c1mwARAQABwsBfBBgBAgAJBQJTjHAWAhsMAAoJELDendYovxMv Q/gH/1ha96vm4P/L+bQpJwrZ/dneZcmEwTbe8YFsw2V/Buv6Z4Mysln3nQK5ZadD 534CF7TDVft7fC4tU4PONxF5D+/tvgkPfDAfF77zy2AH1vJzQ1fOU8lYFpZXTXIH b+559UqvIB8AdgR3SAJGHHt4RKA0F7f5ipYBBrC6cyXJyyoprT10EMvU8VGiwXvT yJz3fjoYsdFzpWPlJEBRMedCot60g5dmbdrZ5DWClAr0yau47zpWj3enf1tLWaqc suylWsviuGjKGw7KHQd3bxALOknAp4dN3QwBYCKuZ7AddY9yjynVaD5X7nF9nO5B jR/i1DG86lem3iBDXzXsZDn8R38=3D =3D2wuH -----END PGP PUBLIC KEY BLOCK----- --------------BFHXRkKT26qsw2D0dQq7zYNq-- --------------8Kf1W7BQ9i20xL0ixxJs60m2-- --------------eccGc3lFmkNHWDtRYvMGEf4I Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsB5BAABCAAjFiEEhRJncuj2BJSl0Jf3sN6d1ii/Ey8FAmSUgtkFAwAAAAAACgkQsN6d1ii/Ey+6 eggAimHaZYpf92E4dtXuWaSbAwLELCZaSzE0aS6MNJBKC8RlK8Cvy4W0Wcmyo6BBv/dVsYEls0PE WxsPZJh4xFa3yOk6AkLpFEKgp2PLXTw1TDWuiZrQ+QFkbnh4XE1r6bL45+lZeR04KnmgMlcGLAHh zyquY2/JtMsyVkwPIzO+hURZrbYQ70HPJOmKtY+AAjJVIFZZoO0gkstrchy/ZaTiK/yfVrDRRvp5 k0VoJgQss6kOKSCvSTS+SXAzsWIMFafYDUg0n2BFty3OQa+RgCpkyd271bd1lpI0IYodbcBa9sYv Blg9xt+iIItVQmQIVNkxIGu0pslbyC0Ow6ytVVRseA== =GWjd -----END PGP SIGNATURE----- --------------eccGc3lFmkNHWDtRYvMGEf4I--