From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f173.google.com (mail-oi1-f173.google.com [209.85.167.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 794C3ED1; Mon, 16 May 2022 13:10:26 +0000 (UTC) Received: by mail-oi1-f173.google.com with SMTP id j12so18538419oie.1; Mon, 16 May 2022 06:10:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=CaF92eBKzl8YhqaTS1Tzg7cnBN+wgBVFhVH+tqOT7PI=; b=q0OW4Ll0d1esJg4Bsi1gSdlTXNns+dyRXpjhWwy3TYP4n4qr8/NV4nZJZKjjduBKRi cA/1ac5Z/Sme7x9B3srXyZPtmX5SKG2ovm3cO9mWg1RmnkOoPJ3oT1jhhOpvYVxSxOtK EETC7rAwge3lFdAza0DWk9nk5BgdUO+u4Mgw7bEh4ZYJNK3Aeh9oPPg2Ig7eRjDoosqU UzYV1++XIwCfe0WO0MlnNE9IF9nupMaem9yK2ia5n1v/9WBmbIxEnxV0yjVXGEaFXtPd F/Q36d9JPkZFcTSysTH5PQ0es9AeN0p4TfoGPkBlB9oAT02H+Hc1mjA9INBnW3qT0TLE TCwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to; bh=CaF92eBKzl8YhqaTS1Tzg7cnBN+wgBVFhVH+tqOT7PI=; b=15BGK3THufYmJ0Xoz4alc+eUkawIwvw3ei3kp8UP7njKNLLjxsq+PYFPjwJF0WMwa5 diAtyu6cGhON8KCOL/+f4IZWpswvlF+Vqc1d49lq37MvVWE2XV4NsmtgI5dgK6RrGeAJ B0/fAFD7Had21V+Yh31OXxUL3uUcSNdGNAfX4DWuRbRXzErWAax+nTQaUbS5/bpaX1gj QbKsN0hcvm+A2+d6uA0cj3O8DcKP0CB3vOuz5fnQDy4zi6FO/H/isKsUE+ke8fXQG502 3jCy65wsUBszJJbiJr4H4L7xnYk2sKJ7/hEIrDbGUhAynwkAe8YtSLu0qpwQme1op20c SjHw== X-Gm-Message-State: AOAM530n0AOq5cqEv9HvndJs6zPilyu+EjU62CyWIVJOQWEGGXftKc5b Wjnx6SAMLyJo/TwAsAtporM= X-Google-Smtp-Source: ABdhPJzuSlHddEfPdlSooNCiKn9gKqW9iethwrrpTKVRacgUq5xfLq0fJvrzlLVkrWbJmB72AUE4Hw== X-Received: by 2002:a05:6808:148a:b0:326:c71a:f33c with SMTP id e10-20020a056808148a00b00326c71af33cmr12758233oiw.153.1652706625572; Mon, 16 May 2022 06:10:25 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id r3-20020acac103000000b00325cda1ff95sm3795450oif.20.2022.05.16.06.10.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 06:10:24 -0700 (PDT) Sender: Guenter Roeck Date: Mon, 16 May 2022 06:10:23 -0700 From: Guenter Roeck To: Arnd Bergmann Cc: linux-kbuild@vger.kernel.org, Arnd Bergmann , Linus Torvalds , Masahiro Yamada , llvm@lists.linux.dev, Jonathan Corbet , Federico Vaga , Alex Shi , Hu Haowen , Michal Marek , Nick Desaulniers , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc-tw-discuss@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-btrfs@vger.kernel.org Subject: Re: [PATCH] [v2] Kbuild: move to -std=gnu11 Message-ID: <20220516131023.GA2329080@roeck-us.net> References: <20220228103142.3301082-1-arnd@kernel.org> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220228103142.3301082-1-arnd@kernel.org> On Mon, Feb 28, 2022 at 11:27:43AM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > During a patch discussion, Linus brought up the option of changing > the C standard version from gnu89 to gnu99, which allows using variable > declaration inside of a for() loop. While the C99, C11 and later standards > introduce many other features, most of these are already available in > gnu89 as GNU extensions as well. The downside is that backporting affected patches to older kernel branches now fails with error messages such as mm/kfence/core.c: In function ‘kfence_init_pool’: mm/kfence/core.c:595:2: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode Just something to keep in mind when writing patches. Guenter 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 48505C433F5 for ; Mon, 16 May 2022 13:10:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 18A4710E282; Mon, 16 May 2022 13:10:28 +0000 (UTC) Received: from mail-oi1-x22c.google.com (mail-oi1-x22c.google.com [IPv6:2607:f8b0:4864:20::22c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7111810FCBD; Mon, 16 May 2022 13:10:26 +0000 (UTC) Received: by mail-oi1-x22c.google.com with SMTP id w123so18520654oiw.5; Mon, 16 May 2022 06:10:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=CaF92eBKzl8YhqaTS1Tzg7cnBN+wgBVFhVH+tqOT7PI=; b=q0OW4Ll0d1esJg4Bsi1gSdlTXNns+dyRXpjhWwy3TYP4n4qr8/NV4nZJZKjjduBKRi cA/1ac5Z/Sme7x9B3srXyZPtmX5SKG2ovm3cO9mWg1RmnkOoPJ3oT1jhhOpvYVxSxOtK EETC7rAwge3lFdAza0DWk9nk5BgdUO+u4Mgw7bEh4ZYJNK3Aeh9oPPg2Ig7eRjDoosqU UzYV1++XIwCfe0WO0MlnNE9IF9nupMaem9yK2ia5n1v/9WBmbIxEnxV0yjVXGEaFXtPd F/Q36d9JPkZFcTSysTH5PQ0es9AeN0p4TfoGPkBlB9oAT02H+Hc1mjA9INBnW3qT0TLE TCwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to; bh=CaF92eBKzl8YhqaTS1Tzg7cnBN+wgBVFhVH+tqOT7PI=; b=kYZEGePwTZDBlUQPHa89PuLX4bt1lB3wAbdKNTLvyLtX/2L17bwq5fB878M3kaXPGT zNlJ/oed8oXF0acF/iB0XKomyLfAUOA/DPmKGgJMeRCGfkcHj098piCOt+6av88qjA0U mKOEZJ6SweKbEgYnnYUC20nzldDXHRMoTazF8TfrgVBiNoNxedELJ4o3V660bu784a/N xh/NdXnMvF2QnoU+r/vKiKoaTLz5nK7W09Ehy24NbGyCRdpBD2rbCV7vy0U3RdBtHsih uJKuh9GnsLvzcWKMlh1iJzSNWgHhJBZQmT7Bulvr/Bi+NQ2NdHi32MBvFW02PGzx8mFZ 7a6A== X-Gm-Message-State: AOAM533GbK67mx7Bi8K3LhDlzZHNSzs3bnDYYzgcaBrbMkOK9hnprVSj Vzam/EKf5pxkpNKrViDpeEU= X-Google-Smtp-Source: ABdhPJzuSlHddEfPdlSooNCiKn9gKqW9iethwrrpTKVRacgUq5xfLq0fJvrzlLVkrWbJmB72AUE4Hw== X-Received: by 2002:a05:6808:148a:b0:326:c71a:f33c with SMTP id e10-20020a056808148a00b00326c71af33cmr12758233oiw.153.1652706625572; Mon, 16 May 2022 06:10:25 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id r3-20020acac103000000b00325cda1ff95sm3795450oif.20.2022.05.16.06.10.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 06:10:24 -0700 (PDT) Date: Mon, 16 May 2022 06:10:23 -0700 From: Guenter Roeck To: Arnd Bergmann Subject: Re: [PATCH] [v2] Kbuild: move to -std=gnu11 Message-ID: <20220516131023.GA2329080@roeck-us.net> References: <20220228103142.3301082-1-arnd@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220228103142.3301082-1-arnd@kernel.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, Michal Marek , linux-doc@vger.kernel.org, Arnd Bergmann , Jonathan Corbet , linux-staging@lists.linux.dev, Masahiro Yamada , llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, greybus-dev@lists.linaro.org, Alex Shi , Federico Vaga , Hu Haowen , intel-gfx@lists.freedesktop.org, linux-btrfs@vger.kernel.org, Linus Torvalds , linux-doc-tw-discuss@lists.sourceforge.net, linux-kbuild@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Feb 28, 2022 at 11:27:43AM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > During a patch discussion, Linus brought up the option of changing > the C standard version from gnu89 to gnu99, which allows using variable > declaration inside of a for() loop. While the C99, C11 and later standards > introduce many other features, most of these are already available in > gnu89 as GNU extensions as well. The downside is that backporting affected patches to older kernel branches now fails with error messages such as mm/kfence/core.c: In function ‘kfence_init_pool’: mm/kfence/core.c:595:2: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode Just something to keep in mind when writing patches. Guenter 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 0966CC433EF for ; Mon, 16 May 2022 13:10:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8A32610FCDF; Mon, 16 May 2022 13:10:27 +0000 (UTC) Received: from mail-oi1-x22c.google.com (mail-oi1-x22c.google.com [IPv6:2607:f8b0:4864:20::22c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7111810FCBD; Mon, 16 May 2022 13:10:26 +0000 (UTC) Received: by mail-oi1-x22c.google.com with SMTP id w123so18520654oiw.5; Mon, 16 May 2022 06:10:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=CaF92eBKzl8YhqaTS1Tzg7cnBN+wgBVFhVH+tqOT7PI=; b=q0OW4Ll0d1esJg4Bsi1gSdlTXNns+dyRXpjhWwy3TYP4n4qr8/NV4nZJZKjjduBKRi cA/1ac5Z/Sme7x9B3srXyZPtmX5SKG2ovm3cO9mWg1RmnkOoPJ3oT1jhhOpvYVxSxOtK EETC7rAwge3lFdAza0DWk9nk5BgdUO+u4Mgw7bEh4ZYJNK3Aeh9oPPg2Ig7eRjDoosqU UzYV1++XIwCfe0WO0MlnNE9IF9nupMaem9yK2ia5n1v/9WBmbIxEnxV0yjVXGEaFXtPd F/Q36d9JPkZFcTSysTH5PQ0es9AeN0p4TfoGPkBlB9oAT02H+Hc1mjA9INBnW3qT0TLE TCwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to; bh=CaF92eBKzl8YhqaTS1Tzg7cnBN+wgBVFhVH+tqOT7PI=; b=kYZEGePwTZDBlUQPHa89PuLX4bt1lB3wAbdKNTLvyLtX/2L17bwq5fB878M3kaXPGT zNlJ/oed8oXF0acF/iB0XKomyLfAUOA/DPmKGgJMeRCGfkcHj098piCOt+6av88qjA0U mKOEZJ6SweKbEgYnnYUC20nzldDXHRMoTazF8TfrgVBiNoNxedELJ4o3V660bu784a/N xh/NdXnMvF2QnoU+r/vKiKoaTLz5nK7W09Ehy24NbGyCRdpBD2rbCV7vy0U3RdBtHsih uJKuh9GnsLvzcWKMlh1iJzSNWgHhJBZQmT7Bulvr/Bi+NQ2NdHi32MBvFW02PGzx8mFZ 7a6A== X-Gm-Message-State: AOAM533GbK67mx7Bi8K3LhDlzZHNSzs3bnDYYzgcaBrbMkOK9hnprVSj Vzam/EKf5pxkpNKrViDpeEU= X-Google-Smtp-Source: ABdhPJzuSlHddEfPdlSooNCiKn9gKqW9iethwrrpTKVRacgUq5xfLq0fJvrzlLVkrWbJmB72AUE4Hw== X-Received: by 2002:a05:6808:148a:b0:326:c71a:f33c with SMTP id e10-20020a056808148a00b00326c71af33cmr12758233oiw.153.1652706625572; Mon, 16 May 2022 06:10:25 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id r3-20020acac103000000b00325cda1ff95sm3795450oif.20.2022.05.16.06.10.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 06:10:24 -0700 (PDT) Date: Mon, 16 May 2022 06:10:23 -0700 From: Guenter Roeck To: Arnd Bergmann Message-ID: <20220516131023.GA2329080@roeck-us.net> References: <20220228103142.3301082-1-arnd@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220228103142.3301082-1-arnd@kernel.org> Subject: Re: [Intel-gfx] [PATCH] [v2] Kbuild: move to -std=gnu11 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, Michal Marek , linux-doc@vger.kernel.org, Arnd Bergmann , Jonathan Corbet , linux-staging@lists.linux.dev, Masahiro Yamada , llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, greybus-dev@lists.linaro.org, Alex Shi , Federico Vaga , Hu Haowen , intel-gfx@lists.freedesktop.org, linux-btrfs@vger.kernel.org, Linus Torvalds , linux-doc-tw-discuss@lists.sourceforge.net, linux-kbuild@vger.kernel.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Mon, Feb 28, 2022 at 11:27:43AM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > During a patch discussion, Linus brought up the option of changing > the C standard version from gnu89 to gnu99, which allows using variable > declaration inside of a for() loop. While the C99, C11 and later standards > introduce many other features, most of these are already available in > gnu89 as GNU extensions as well. The downside is that backporting affected patches to older kernel branches now fails with error messages such as mm/kfence/core.c: In function ‘kfence_init_pool’: mm/kfence/core.c:595:2: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode Just something to keep in mind when writing patches. Guenter 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 E5877C433F5 for ; Mon, 16 May 2022 13:11:53 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=u22N34Lz1AMkZcPuccYzp4zEwW6f7GUjb1eOm1gJPEw=; b=ET0xXSiZwyk3uo VmwzXx3KU+MNZYH9p4gSQzeBT8xyCElIMzKWLd1oNCAJhTE2fopuMeUbCCfTJWbySLQ/H4FyEnSVf 66FKSwdEGzex+LiKade55petV8mXWXZ0GCJDdKLWSPWxWn7kWWR7c9Idjh9G6erunlvjYQZzJ+wz9 ZBz2cgThM/J9AIvKTNCYLkDCFon4VpI+zxCNKdqQhNI5/U+VBPkr8bGUehM2yGIopLqo14hEWUTaL zpfsD6IZRA2PXw11iF0li3YyTFXH9jWU2inILsYadNTSWaWA8IJc73FijiEgnxiR3MKDi4ZIGP+A5 PGq1vlBdpgWbC+muxM8g==; 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Mon, 16 May 2022 06:10:24 -0700 (PDT) Date: Mon, 16 May 2022 06:10:23 -0700 From: Guenter Roeck To: Arnd Bergmann Cc: linux-kbuild@vger.kernel.org, Arnd Bergmann , Linus Torvalds , Masahiro Yamada , llvm@lists.linux.dev, Jonathan Corbet , Federico Vaga , Alex Shi , Hu Haowen , Michal Marek , Nick Desaulniers , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc-tw-discuss@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-btrfs@vger.kernel.org Subject: Re: [PATCH] [v2] Kbuild: move to -std=gnu11 Message-ID: <20220516131023.GA2329080@roeck-us.net> References: <20220228103142.3301082-1-arnd@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220228103142.3301082-1-arnd@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220516_061029_625830_86E9C19F X-CRM114-Status: GOOD ( 13.43 ) 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gTW9uLCBGZWIgMjgsIDIwMjIgYXQgMTE6Mjc6NDNBTSArMDEwMCwgQXJuZCBCZXJnbWFubiB3 cm90ZToKPiBGcm9tOiBBcm5kIEJlcmdtYW5uIDxhcm5kQGFybmRiLmRlPgo+IAo+IER1cmluZyBh IHBhdGNoIGRpc2N1c3Npb24sIExpbnVzIGJyb3VnaHQgdXAgdGhlIG9wdGlvbiBvZiBjaGFuZ2lu Zwo+IHRoZSBDIHN0YW5kYXJkIHZlcnNpb24gZnJvbSBnbnU4OSB0byBnbnU5OSwgd2hpY2ggYWxs b3dzIHVzaW5nIHZhcmlhYmxlCj4gZGVjbGFyYXRpb24gaW5zaWRlIG9mIGEgZm9yKCkgbG9vcC4g V2hpbGUgdGhlIEM5OSwgQzExIGFuZCBsYXRlciBzdGFuZGFyZHMKPiBpbnRyb2R1Y2UgbWFueSBv dGhlciBmZWF0dXJlcywgbW9zdCBvZiB0aGVzZSBhcmUgYWxyZWFkeSBhdmFpbGFibGUgaW4KPiBn bnU4OSBhcyBHTlUgZXh0ZW5zaW9ucyBhcyB3ZWxsLgoKVGhlIGRvd25zaWRlIGlzIHRoYXQgYmFj a3BvcnRpbmcgYWZmZWN0ZWQgcGF0Y2hlcyB0byBvbGRlciBrZXJuZWwgYnJhbmNoZXMKbm93IGZh aWxzIHdpdGggZXJyb3IgbWVzc2FnZXMgc3VjaCBhcwoKbW0va2ZlbmNlL2NvcmUuYzogSW4gZnVu Y3Rpb24g4oCYa2ZlbmNlX2luaXRfcG9vbOKAmToKbW0va2ZlbmNlL2NvcmUuYzo1OTU6MjogZXJy b3I6IOKAmGZvcuKAmSBsb29wIGluaXRpYWwgZGVjbGFyYXRpb25zIGFyZSBvbmx5IGFsbG93ZWQg aW4gQzk5IG9yIEMxMSBtb2RlCgpKdXN0IHNvbWV0aGluZyB0byBrZWVwIGluIG1pbmQgd2hlbiB3 cml0aW5nIHBhdGNoZXMuCgpHdWVudGVyCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0t a2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFp bG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==