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[209.132.180.67]) by mx.google.com with ESMTP id n24si1986860pfa.108.2017.11.16.17.16.41; Thu, 16 Nov 2017 17:16:55 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=DEspoN8O; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934727AbdKPVi1 (ORCPT + 92 others); Thu, 16 Nov 2017 16:38:27 -0500 Received: from mail-pg0-f68.google.com ([74.125.83.68]:43297 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751517AbdKPViS (ORCPT ); Thu, 16 Nov 2017 16:38:18 -0500 Received: by mail-pg0-f68.google.com with SMTP id r12so311661pgu.10 for ; Thu, 16 Nov 2017 13:38:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=0kz7F/5ww5l4XMlz42IGFkA2wbgwb8+YS4vmKjcZmL0=; b=DEspoN8OCZ32jgl+TLBhkfTPH5hm8YzsJ3OB2cfg1NxdElD+tRrYcgo3qOS2TP1wwS 8fduDzQf6QAJiq29xdQBiz7yYYz6zhGwc2Uh6fEl4Hx/CU8p08+WKGA8NExCi3O33Ptn kvTYcbkW3dyGmY2GC3wDZSOGPHzlg4FPx+oqi9OZdX0eM/RD95aDE7N734DHvFpZKnMb 0qsNmzIImXZ6nHWRdpvRU3H29johIz6HALF/LXRo4L6KpfhblrKXb9Lb7HuvwiUL7ev5 I7ztFc4BiHBjrQCip13S+sHoDxv/JBSQLNDubK16MQN/Rfd12a1IqaIwDilwdneawK6S x+sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=0kz7F/5ww5l4XMlz42IGFkA2wbgwb8+YS4vmKjcZmL0=; b=IVSVU5m7rq1S5GpUzyz+9YnYF1jJZi0ndGm9demCf1ClqRR3SYPjNfYtoDCNl6Ch61 Xho3fO+keg085Wp7ZrpNMK+3KegDuxn9871w6U8+efg5BBGvf7R+vbf6UjqPoUw9PqrD 5VZbnhl/HoBTu5XxSGfbvusZGbqbWOaCwXbCau5mWyx3qRIjrMCe9qfy++AJBAsgUwA0 81UzzWTQGxZqQ7NsMCBLjxo/F4M7WjNj+ZpHHiW1y0d1rL/e9necp2mF4Mg6ydEB+gcJ KuRrQE79vkUpPV/uNrCIrdVi5qxSCjXb7ZIAnJlBJi+sygt+vqd4ALxyR4OcC35XQmrY ljgw== X-Gm-Message-State: AJaThX4BH62RJcvdBloSP57GaKcxj5Edywy+k06/ijfSEOGMTj2F6zvN DquorLHcvWy7T9OxEzq8Z4W3zw== X-Received: by 10.84.130.66 with SMTP id 60mr3120143plc.376.1510868296919; Thu, 16 Nov 2017 13:38:16 -0800 (PST) Received: from samitolvanen.mtv.corp.google.com ([2620:0:1000:1611:dc8:837:526e:88f7]) by smtp.gmail.com with ESMTPSA id z127sm3994043pfb.63.2017.11.16.13.38.15 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Thu, 16 Nov 2017 13:38:16 -0800 (PST) Date: Thu, 16 Nov 2017 13:38:14 -0800 From: Sami Tolvanen To: Yury Norov Cc: Alex Matveev , Andi Kleen , Ard Biesheuvel , Greg Hackmann , Kees Cook , linux-arm-kernel@lists.infradead.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Rutland , Masahiro Yamada , Maxim Kuvyrkov , Michal Marek , Nick Desaulniers , Matthias Kaehlcke Subject: Re: [PATCH v2 00/18] Add support for clang LTO Message-ID: <20171116213814.GB10616@samitolvanen.mtv.corp.google.com> References: <20171115213428.22559-1-samitolvanen@google.com> <20171116205300.5p3vjjqouw3prr3t@yury-thinkpad> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171116205300.5p3vjjqouw3prr3t@yury-thinkpad> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 16, 2017 at 11:53:00PM +0300, Yury Norov wrote: > I would suggest you to add the patch that checks their versions and > disables LTO if needed. Sure, sounds reasonable. I'll add this in the next version. Sami From 1584180220649447358@xxx Thu Nov 16 00:26:28 +0000 2017 X-GM-THRID: 1584180220649447358 X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread