From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1E1DEC4345F for ; Tue, 30 Apr 2024 12:58:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jEqtlY0shW11IeHRoI/oOD3Y7YgekSHkY6860S1xWM8=; b=CJkWlVlK5gRKfT ZDrrtjLa6vJHuk7/Rfuh+7OOVaiq5fy+vJKE9R339LvMd0cP0R01A7Y76pLje8VTJuylEv9aVms80 WF0OO4IHIz7sIMSAYv4n5RZopSKLRYz/HxJL84ovUuSl2jY6RqJv4soRqbdb15dN+B61eJG8pNhcS eh9I+JXArCnQRCC9T0UYb00Zc76kgTqvrxLH0jXoXX2os80XTk0rPyquMH6DsaTI2E/O5pDCergM/ k/VdcujOOnUXKHefByjVF9GeNe1RxRqWLukO0jjb6hYqGILjcuWsYZSuvXsMMmyMtq+JFYvYicOIb oIuyHyWve0+pvK1O7rbg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s1n3v-00000006Py0-0YDE; Tue, 30 Apr 2024 12:58:23 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s1n3r-00000006Pv5-44Rt for linux-arm-kernel@lists.infradead.org; Tue, 30 Apr 2024 12:58:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1714481894; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=sMlSiivPngygAXsGmWFYCAttFZtDHo2Hh2LSzNU3tu8=; b=XULrdC7vC/GQhPtvhdvqDBqbz0KQ6RDheJKaRzn78g5OJwGS1aXYj2FRq4QFypOJ7GvX5t ETdDLRD65d5NA+EcxEl9Pf3Mjtbv+xaw3AZgvWyfywnKRmqkg3Vbaqz7Ag+Osc+J8srRx5 aRRrYW1G8e25Q7Eq+dE/7X0/Z41BDxQ= Received: from mail-wm1-f69.google.com (mail-wm1-f69.google.com [209.85.128.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-45-vmmgJkZGOZC-9bB_ay2myw-1; Tue, 30 Apr 2024 08:58:13 -0400 X-MC-Unique: vmmgJkZGOZC-9bB_ay2myw-1 Received: by mail-wm1-f69.google.com with SMTP id 5b1f17b1804b1-41c095d5b07so11859265e9.2 for ; Tue, 30 Apr 2024 05:58:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714481892; x=1715086692; h=content-transfer-encoding:in-reply-to:organization:autocrypt :content-language:from:references:cc:to:subject:user-agent :mime-version:date:message-id:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=sMlSiivPngygAXsGmWFYCAttFZtDHo2Hh2LSzNU3tu8=; b=E5xnjYE9XaLfKpscyRE0rHqCge7Dsb8UhH8P3xVPM6hOoOPj62FD1ueZdnVkwm5VVD G+3Bes/1OLCwGEVJJ6wT5XAyPbw+Soy2e9X5Ne4zpDxt86JHN9G0V3vbdgbZIN3St0MM 4N+xuFIKC0lACKMiXFpzfaoC/Kb+0RwCWVJi7XxHbvk/fYw/pksLg4dUY2nMWtWTABun w0bpB/OP8/K8wUyapfP+YZEwBmo4R9zH/EOFJgVakd5lvZj4q6lQVnfM62z7dm2RGlp6 kwgrm8+ARowmR6mcq671YnlQxofc2aBCD/i0yVFLs0Ee0A0aPh+PhyQYPgMfUENa3syY fkWg== X-Forwarded-Encrypted: i=1; AJvYcCVaQL8PFv7ksuAMyuT5FZO7cL/uD1U1PRC240QmpWl5Sh6YkehQMf+RaBA0aYcVchN7+qmxK4F0HzoESBl/zacETEFLCizUFb6NNCSgHaO4vtN3TD8= X-Gm-Message-State: AOJu0YzdLw095dRre5DavngXsMeG07OCko+x29j+KOipzZwtKc4OOP0L 9c8YnYlwocyl7GhyblWjc7jSLCmTmO2NK/XjvkSuK5QINLQcp5Hfw4CVE7l1M5hJRvuTwEQbYxS bdgSMFU8wRs5X+/Su2N7niukpVCfA2bkuQbruoIGosTNSOGfH43u1XAy357dVLV/dVaJMca/N X-Received: by 2002:a05:600c:a41:b0:418:fe93:22d0 with SMTP id c1-20020a05600c0a4100b00418fe9322d0mr2168645wmq.11.1714481891959; Tue, 30 Apr 2024 05:58:11 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHlwxmyQG3Kwmbh8H2AdOIQKEeHu18uqUM+DDps6WRiIDxm895ZF9+vKfroPoBSdHvL0pLliA== X-Received: by 2002:a05:600c:a41:b0:418:fe93:22d0 with SMTP id c1-20020a05600c0a4100b00418fe9322d0mr2168626wmq.11.1714481891472; Tue, 30 Apr 2024 05:58:11 -0700 (PDT) Received: from ?IPV6:2a09:80c0:192:0:5dac:bf3d:c41:c3e7? ([2a09:80c0:192:0:5dac:bf3d:c41:c3e7]) by smtp.gmail.com with ESMTPSA id ay39-20020a05600c1e2700b0041b61504565sm18848689wmb.28.2024.04.30.05.58.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Apr 2024 05:58:11 -0700 (PDT) Message-ID: <09487373-385b-4c3c-a938-0f88c3a95389@redhat.com> Date: Tue, 30 Apr 2024 14:58:10 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/3] arm64/mm: Refactor PMD_PRESENT_INVALID and PTE_PROT_NONE bits To: Ryan Roberts , Catalin Marinas Cc: Will Deacon , Joey Gouly , Ard Biesheuvel , Mark Rutland , Anshuman Khandual , Peter Xu , Mike Rapoport , Shivansh Vij , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240429140208.238056-1-ryan.roberts@arm.com> <20240429140208.238056-2-ryan.roberts@arm.com> <839d6975-ce12-4fc9-aa3b-8ec5787bf577@arm.com> <29fd6909-73d2-4b7e-99ef-0101cde1ba8a@redhat.com> From: David Hildenbrand Autocrypt: addr=david@redhat.com; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzSREYXZpZCBIaWxk ZW5icmFuZCA8ZGF2aWRAcmVkaGF0LmNvbT7CwZgEEwEIAEICGwMGCwkIBwMCBhUIAgkKCwQW AgMBAh4BAheAAhkBFiEEG9nKrXNcTDpGDfzKTd4Q9wD/g1oFAl8Ox4kFCRKpKXgACgkQTd4Q 9wD/g1oHcA//a6Tj7SBNjFNM1iNhWUo1lxAja0lpSodSnB2g4FCZ4R61SBR4l/psBL73xktp rDHrx4aSpwkRP6Epu6mLvhlfjmkRG4OynJ5HG1gfv7RJJfnUdUM1z5kdS8JBrOhMJS2c/gPf wv1TGRq2XdMPnfY2o0CxRqpcLkx4vBODvJGl2mQyJF/gPepdDfcT8/PY9BJ7FL6Hrq1gnAo4 3Iv9qV0JiT2wmZciNyYQhmA1V6dyTRiQ4YAc31zOo2IM+xisPzeSHgw3ONY/XhYvfZ9r7W1l pNQdc2G+o4Di9NPFHQQhDw3YTRR1opJaTlRDzxYxzU6ZnUUBghxt9cwUWTpfCktkMZiPSDGd KgQBjnweV2jw9UOTxjb4LXqDjmSNkjDdQUOU69jGMUXgihvo4zhYcMX8F5gWdRtMR7DzW/YE BgVcyxNkMIXoY1aYj6npHYiNQesQlqjU6azjbH70/SXKM5tNRplgW8TNprMDuntdvV9wNkFs 9TyM02V5aWxFfI42+aivc4KEw69SE9KXwC7FSf5wXzuTot97N9Phj/Z3+jx443jo2NR34XgF 89cct7wJMjOF7bBefo0fPPZQuIma0Zym71cP61OP/i11ahNye6HGKfxGCOcs5wW9kRQEk8P9 M/k2wt3mt/fCQnuP/mWutNPt95w9wSsUyATLmtNrwccz63XOwU0EVcufkQEQAOfX3n0g0fZz Bgm/S2zF/kxQKCEKP8ID+Vz8sy2GpDvveBq4H2Y34XWsT1zLJdvqPI4af4ZSMxuerWjXbVWb T6d4odQIG0fKx4F8NccDqbgHeZRNajXeeJ3R7gAzvWvQNLz4piHrO/B4tf8svmRBL0ZB5P5A 2uhdwLU3NZuK22zpNn4is87BPWF8HhY0L5fafgDMOqnf4guJVJPYNPhUFzXUbPqOKOkL8ojk CXxkOFHAbjstSK5Ca3fKquY3rdX3DNo+EL7FvAiw1mUtS+5GeYE+RMnDCsVFm/C7kY8c2d0G NWkB9pJM5+mnIoFNxy7YBcldYATVeOHoY4LyaUWNnAvFYWp08dHWfZo9WCiJMuTfgtH9tc75 7QanMVdPt6fDK8UUXIBLQ2TWr/sQKE9xtFuEmoQGlE1l6bGaDnnMLcYu+Asp3kDT0w4zYGsx 5r6XQVRH4+5N6eHZiaeYtFOujp5n+pjBaQK7wUUjDilPQ5QMzIuCL4YjVoylWiBNknvQWBXS lQCWmavOT9sttGQXdPCC5ynI+1ymZC1ORZKANLnRAb0NH/UCzcsstw2TAkFnMEbo9Zu9w7Kv AxBQXWeXhJI9XQssfrf4Gusdqx8nPEpfOqCtbbwJMATbHyqLt7/oz/5deGuwxgb65pWIzufa N7eop7uh+6bezi+rugUI+w6DABEBAAHCwXwEGAEIACYCGwwWIQQb2cqtc1xMOkYN/MpN3hD3 AP+DWgUCXw7HsgUJEqkpoQAKCRBN3hD3AP+DWrrpD/4qS3dyVRxDcDHIlmguXjC1Q5tZTwNB boaBTPHSy/Nksu0eY7x6HfQJ3xajVH32Ms6t1trDQmPx2iP5+7iDsb7OKAb5eOS8h+BEBDeq 3ecsQDv0fFJOA9ag5O3LLNk+3x3q7e0uo06XMaY7UHS341ozXUUI7wC7iKfoUTv03iO9El5f XpNMx/YrIMduZ2+nd9Di7o5+KIwlb2mAB9sTNHdMrXesX8eBL6T9b+MZJk+mZuPxKNVfEQMQ a5SxUEADIPQTPNvBewdeI80yeOCrN+Zzwy/Mrx9EPeu59Y5vSJOx/z6OUImD/GhX7Xvkt3kq Er5KTrJz3++B6SH9pum9PuoE/k+nntJkNMmQpR4MCBaV/J9gIOPGodDKnjdng+mXliF3Ptu6 3oxc2RCyGzTlxyMwuc2U5Q7KtUNTdDe8T0uE+9b8BLMVQDDfJjqY0VVqSUwImzTDLX9S4g/8 kC4HRcclk8hpyhY2jKGluZO0awwTIMgVEzmTyBphDg/Gx7dZU1Xf8HFuE+UZ5UDHDTnwgv7E th6RC9+WrhDNspZ9fJjKWRbveQgUFCpe1sa77LAw+XFrKmBHXp9ZVIe90RMe2tRL06BGiRZr jPrnvUsUUsjRoRNJjKKA/REq+sAnhkNPPZ/NNMjaZ5b8Tovi8C0tmxiCHaQYqj7G2rgnT0kt WNyWQQ== Organization: Red Hat In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240430_055820_192796_ECB47A9E X-CRM114-Status: GOOD ( 18.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMzAuMDQuMjQgMTQ6NTMsIFJ5YW4gUm9iZXJ0cyB3cm90ZToKPiBPbiAzMC8wNC8yMDI0IDEy OjM3LCBEYXZpZCBIaWxkZW5icmFuZCB3cm90ZToKPj4gT24gMzAuMDQuMjQgMTM6MTEsIENhdGFs aW4gTWFyaW5hcyB3cm90ZToKPj4+IE9uIE1vbiwgQXByIDI5LCAyMDI0IGF0IDA2OjE1OjQ1UE0g KzAxMDAsIFJ5YW4gUm9iZXJ0cyB3cm90ZToKPj4+PiBPbiAyOS8wNC8yMDI0IDE3OjIwLCBDYXRh bGluIE1hcmluYXMgd3JvdGU6Cj4+Pj4+IE9uIE1vbiwgQXByIDI5LCAyMDI0IGF0IDAzOjAyOjA1 UE0gKzAxMDAsIFJ5YW4gUm9iZXJ0cyB3cm90ZToKPj4+Pj4+IGRpZmYgLS1naXQgYS9hcmNoL2Fy bTY0L2luY2x1ZGUvYXNtL3BndGFibGUtcHJvdC5oCj4+Pj4+PiBiL2FyY2gvYXJtNjQvaW5jbHVk ZS9hc20vcGd0YWJsZS1wcm90LmgKPj4+Pj4+IGluZGV4IGRkOWVlNjdkMWQ4Ny4uZGU2MmU2ODgx MTU0IDEwMDY0NAo+Pj4+Pj4gLS0tIGEvYXJjaC9hcm02NC9pbmNsdWRlL2FzbS9wZ3RhYmxlLXBy b3QuaAo+Pj4+Pj4gKysrIGIvYXJjaC9hcm02NC9pbmNsdWRlL2FzbS9wZ3RhYmxlLXByb3QuaAo+ Pj4+Pj4gQEAgLTE4LDE0ICsxOCw3IEBACj4+Pj4+PiAgwqAgI2RlZmluZSBQVEVfRElSVFnCoMKg wqDCoMKgwqDCoCAoX0FUKHB0ZXZhbF90LCAxKSA8PCA1NSkKPj4+Pj4+ICDCoCAjZGVmaW5lIFBU RV9TUEVDSUFMwqDCoMKgwqDCoMKgwqAgKF9BVChwdGV2YWxfdCwgMSkgPDwgNTYpCj4+Pj4+PiAg wqAgI2RlZmluZSBQVEVfREVWTUFQwqDCoMKgwqDCoMKgwqAgKF9BVChwdGV2YWxfdCwgMSkgPDwg NTcpCj4+Pj4+PiAtI2RlZmluZSBQVEVfUFJPVF9OT05FwqDCoMKgwqDCoMKgwqAgKF9BVChwdGV2 YWxfdCwgMSkgPDwgNTgpIC8qIG9ubHkgd2hlbgo+Pj4+Pj4gIVBURV9WQUxJRCAqLwo+Pj4+Pj4g LQo+Pj4+Pj4gLS8qCj4+Pj4+PiAtICogVGhpcyBiaXQgaW5kaWNhdGVzIHRoYXQgdGhlIGVudHJ5 IGlzIHByZXNlbnQgaS5lLiBwbWRfcGFnZSgpCj4+Pj4+PiAtICogc3RpbGwgcG9pbnRzIHRvIGEg dmFsaWQgaHVnZSBwYWdlIGluIG1lbW9yeSBldmVuIGlmIHRoZSBwbWQKPj4+Pj4+IC0gKiBoYXMg YmVlbiBpbnZhbGlkYXRlZC4KPj4+Pj4+IC0gKi8KPj4+Pj4+IC0jZGVmaW5lIFBNRF9QUkVTRU5U X0lOVkFMSUTCoMKgwqAgKF9BVChwdGV2YWxfdCwgMSkgPDwgNTkpIC8qIG9ubHkgd2hlbgo+Pj4+ Pj4gIVBNRF9TRUNUX1ZBTElEICovCj4+Pj4+PiArI2RlZmluZSBQVEVfSU5WQUxJRMKgwqDCoMKg wqDCoMKgIChfQVQocHRldmFsX3QsIDEpIDw8IDU5KSAvKiBvbmx5IHdoZW4KPj4+Pj4+ICFQVEVf VkFMSUQgKi8KPj4+Pj4KPj4+Pj4gTml0cGljayAtIEkgcHJlZmVyIHRoZSBQVEVfUFJFU0VOVF9J TlZBTElEIG5hbWUgYXMgaXQgbWFrZXMgaXQgY2xlYXJlcgo+Pj4+PiBpdCdzIGEgcHJlc2VudCBw dGUuIFdlIGFscmVhZHkgaGF2ZSBQVEVfVkFMSUQsIGNhbGxpbmcgaXQgUFRFX0lOVkFMSUQKPj4+ Pj4gbG9va3MgbGlrZSBhIG5lZ2F0aW9uIG9ubHkuCj4+Pj4KPj4+PiBNZWgsIGZvciBtZSB0aGUg cHRlIGNhbiBvbmx5IGJlIHZhbGlkIG9yIGludmFsaWQgaWYgaXQgaXMgcHJlc2VudC4gU28gaXQn cwo+Pj4+IGltcGxpY2l0LiBBbmQgaWYgeW91IGhhdmUgUFRFX1BSRVNFTlRfSU5WQUxJRCB5b3Ug c2hvdWxkIGFsc28gaGF2ZQo+Pj4+IFBURV9QUkVTRU5UX1ZBTElELgo+Pj4+Cj4+Pj4gV2UgYWxz byBoYXZlIHB0ZV9ta2ludmFsaWQoKSwgd2hpY2ggaXMgY29yZS1tbS1kZWZpbmVkLiBJbiB5b3Vy IHNjaGVtZSwgc3VyZWx5Cj4+Pj4gaXQgc2hvdWxkIGJlIHB0ZV9ta3ByZXNlbnRfaW52YWxpZCgp Pwo+Pj4+Cj4+Pj4gQnV0IHlvdSdyZSB0aGUgYm9zcywgSSdsbCBjaGFuZ2UgdGhpcyB0byBQVEVf UFJFU0VOVF9JTlZBTElELiA6LSgKPj4+Cj4+PiBUQkgsIEkgZG9uJ3QgaGF2ZSBhIHN0cm9uZyBv cGluaW9uIGJ1dCBiZXN0IHRvIGF2b2lkIHRoZSBiaWtlc2hlZGRpbmcuCj4+PiBJJ2xsIGxlYXZl IHRoZSBkZWNpc2lvbiB0byB5b3UgOykuIEl0IHdvdWxkIG1hdGNoIHRoZSBwbWRfbWtpbnZhbGlk KCkKPj4+IGNvcmUgY29kZS4gQnV0IGlmIHlvdSBkcm9wICdwcmVzZW50JyBtYWtlIHN1cmUgeW91 IGFkZCBhIGNvbW1lbnQgYWJvdmUKPj4+IHRoYXQgaXQncyBtZWFudCBmb3IgcHJlc2VudCBwdGVz Lgo+Pgo+PiBGV0lXLCBJIHdhcyBjb25mdXNlZCBieQo+Pgo+PiBwcmVzZW50ID0gdmFsaWQgfCBp bnZhbGlkCj4gCj4gT0sgZmFpciBlbm91Z2guCj4gCj4+Cj4+IFNvbWV0aGluZyBsaWtlCj4+Cj4+ IHByZXNlbnQgPSBwcmVzZW50X3ZhbGlkIHwgcHJlc2VudF9pbnZhbGlkCj4gCj4gSSBkb24ndCB3 YW50IHRvIGNoYW5nZSBwdGVfdmFsaWQoKSB0byBwdGVfcHJlc2VudF92YWxpZCgpOyB0aGF0IHdv dWxkIGFsc28gYmUgYQo+IGZhaXIgYml0IG9mIGNodXJuLgoKWWVzLgoKPiAKPiBJJ2xsIHRha2Ug Q2F0YWxpbidzIHN1Z2dlc3Rpb24gYW5kIG1ha2UgdGhpcyBQVEVfUFJFU0VOVF9JTlZBTElEIGFu ZAo+IHB0ZV9wcmVzZW50X2ludmFsaWQoKS4gQW5kIG9idmlvdXNseSBsZWF2ZSBwbWRfbWtpbnZh bGlkKCkgYXMgaXQgaXMuCj4gKENvbnZlcnNhdGlvbiBpbiB0aGUgb3RoZXIgdGhyZWFkIGhhcyBj b25jbHVkZWQgdGhhdCBpdCdzIG9rIHRvIGludmFsaWRhdGUgYQo+IG5vbi1wcmVzZW50IHBtZCBh ZnRlcmFsbCkuCgpXb3JrcyBmb3IgbWUuCgotLSAKQ2hlZXJzLAoKRGF2aWQgLyBkaGlsZGVuYgoK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFy bS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1r ZXJuZWwK