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[209.132.180.67]) by mx.google.com with ESMTP id a7si1984930pfj.107.2018.02.09.09.30.40; Fri, 09 Feb 2018 09:30:56 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752089AbeBIR34 (ORCPT + 99 others); Fri, 9 Feb 2018 12:29:56 -0500 Received: from mout.gmx.net ([212.227.15.15]:33669 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751047AbeBIR3y (ORCPT ); Fri, 9 Feb 2018 12:29:54 -0500 Received: from homer.simpson.net ([185.191.217.115]) by mail.gmx.com (mrgmx002 [212.227.17.190]) with ESMTPSA (Nemesis) id 0M92lh-1eXrEP48Xl-00CUcl; Fri, 09 Feb 2018 18:29:41 +0100 Message-ID: <1518197379.26824.31.camel@gmx.de> Subject: Re: [PATCH BUGFIX V3] block, bfq: add requeue-request hook From: Mike Galbraith To: Oleksandr Natalenko , Paolo Valente Cc: Jens Axboe , linux-block , Linux Kernel Mailing List , Ulf Hansson , Mark Brown , Linus Walleij , 'Paolo Valente' via bfq-iosched , Alban Browaeys , Ming Lei , Ivan Kozik , 169364@studenti.unimore.it, holger@applied-asynchrony.com, Serena Ziviani Date: Fri, 09 Feb 2018 18:29:39 +0100 In-Reply-To: References: <20180207211920.6343-1-paolo.valente@linaro.org> <17c57205-7cc0-5577-0322-dc35914e50e5@kernel.dk> <34041F0A-F460-4736-9A6C-76D861EA0070@linaro.org> Content-Type: text/plain; charset="ISO-8859-15" X-Mailer: Evolution 3.20.5 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:tyDji0ia5aSciIFCFR4UVYi47fHB4fi6hgKoHStZSj0DR21FGXx bezqvlR3mSKfbXaRqdGYRgLgzrzt1R/DkOgw79mij/BonT1Z09LH0ZsfgMlNf4GaXlhFv5n kRNncSsT6CLkJTnuxk41kMEvuZSTuJMXUewv0RSFzsXau9TqU11R1BqzshsKAC8JY1UB+kD VTYnIRwbYD8ColDRCj8ig== X-UI-Out-Filterresults: notjunk:1;V01:K0:3Et7xHvFhdI=:bZmOmbFj874kAyPp1uQEUn +sqq7liNNOCmyoxeuJg3ZzpnLqcOPyLAmw3BFPZJZrShcDxiKW78eAPvmGjZa6IdzsDe+KZUb f+CK3Hap28lpkcOzOKi0k22lq9+4F65dtk51Q8yNGx2MaCK02UWQV6bwBDUZqksA+dib/4Ufv bitSTrLF/SRMbkowq9umvU+5oIp44FRQyHPkRLdA5pq+cvFYSs+oTa3l+fqHSzB27S96B1uNp FKwmbf/ieIN1oCzOsnwquVt0GF22bxpAYgGNlT/c73VI7Z2ME1KNJcNl88pIEvPbdu2lY9JiK 9MqSc7++vVgdWweayk3v7PmdJNSKnjvZfI1yN8wlDhPR5GmZ/5DNYpKNTkr9m8CbIkgMqg9Tk AEZGT8zmyl7rPvqnGkSyKJXqlVM9PvHx1YDD1F8Q+CEECq7poa0TWRNYB+t3np4vVqSbscDj9 JTHz+BRDtQAU0IrSSCwjIOixwyjhwQvXwqsqziKZGGcW94qQTiMPHCOTFVpW3RPqVCahA6loc qFxjihoC+Wzdf9QHejd4e8y2E832I9x6MqD/7MqTfsIgdPAziwlLHM5OIuYAyqD5OfBZ7dL71 V1XnDO2ZfmLX+tkXhrXF6HcUY8QwUyJDc1LXH/u1J6fuQhwrUcWJjDNE+WJqjUTgckIESXQfW yIVHO6HJEkMDq41tWec7fkr9CbPr16NVulHkiE7EnPQIaUShSvBt5cd5HbNTvY0BQX0m21OFl JQM6DO4TbQw/Z3b2+EhlYpQNNi9+MGPGrI3eCY54hx7qX9dyfKUV+18A2boUZHlCFo3b6iEa4 jUDd3Mfj/RmtoHGgmS6mL8zVlbN+yFlaKuKoLa0CRIHnyFnvG0= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2018-02-09 at 14:21 +0100, Oleksandr Natalenko wrote: > > In addition to this I think it should be worth considering CC'ing Greg > to pull this fix into 4.15 stable tree. This isn't one he can cherry-pick, some munging required, in which case he usually wants a properly tested backport. -Mike