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[209.132.180.67]) by mx.google.com with ESMTP id e3si1197040pga.1.2018.02.07.09.34.37; Wed, 07 Feb 2018 09:34:52 -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=@linaro.org header.s=google header.b=N1SGV/58; 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=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754731AbeBGRd5 (ORCPT + 99 others); Wed, 7 Feb 2018 12:33:57 -0500 Received: from mail-wm0-f43.google.com ([74.125.82.43]:52602 "EHLO mail-wm0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754392AbeBGRd4 (ORCPT ); Wed, 7 Feb 2018 12:33:56 -0500 Received: by mail-wm0-f43.google.com with SMTP id g1so4641550wmg.2 for ; Wed, 07 Feb 2018 09:33:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=t2XVvHBq7IcO+5Wbg7PsyrToCxDnrsemYyINgULvxaI=; b=N1SGV/582QwKg3HcC9iVx7gj2mBZFZyAJIkVF5eGRQC5Y16rVMhGM8lGLeHs6Gj+dx pNdLi5+zo7VKGKYtxhyzTNz6TlbHRsmRRCzLwiZUXIBwFo452s5kWXe5aCi9W4SqAEHv T5lr+2VWGjC4HZKL1cDyZSFgIoFS9MBphbqU0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=t2XVvHBq7IcO+5Wbg7PsyrToCxDnrsemYyINgULvxaI=; b=kN//s4MnbCcPAV0pj5v4H6CzZ7aaanGKClQdsWVBDCwc4c9kuZFRFTVKlG3/nvzfvh U/N+xTy9C3MvHYLlPc/CmAEbntQKY1+H17210szgV0z93VI8ImuhZZTBTeV1mNj3J11Q tRV7ugoR5G+0D1Da85XTosSqOyy9nhc77i1NfoI4siapbdpKWSaM9kLhkwaBBg9vGDA6 RE0TsXFfW1epFPYR3yxwoDpnh4E/zcLGtBhnAgEiLLaW11LUfu6W1s5NDvSl9xmdV0Ot 44V9TMKpEHpR8CA4WEsGObaVy25ktjuCxtIEed98wWRK86c9c0iqF0zie0EjPGC3qB9S WvtA== X-Gm-Message-State: APf1xPAwV56hVv8LKocxvl3FeqOCYQjbYVsfPca9kXop1bAZSuIyIKUc /+h9IMd6t4b/FEgPWUyMvwQfiw== X-Received: by 10.28.193.7 with SMTP id r7mr4958177wmf.153.1518024834820; Wed, 07 Feb 2018 09:33:54 -0800 (PST) Received: from [192.168.43.112] ([5.170.76.88]) by smtp.gmail.com with ESMTPSA id i6sm1731868wrc.46.2018.02.07.09.33.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 07 Feb 2018 09:33:53 -0800 (PST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 11.2 \(3445.5.20\)) Subject: Re: [PATCH BUGFIX 1/1] block, bfq: add requeue-request hook From: Paolo Valente In-Reply-To: <9a99ff3cb52e475f48327c91e3d236d0@natalenko.name> Date: Wed, 7 Feb 2018 18:33:53 +0100 Cc: Mike Galbraith , 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 , SERENA ZIVIANI <169364@studenti.unimore.it>, Serena Ziviani , =?utf-8?Q?Holger_Hoffst=C3=A4tte?= Content-Transfer-Encoding: quoted-printable Message-Id: References: <20180205190510.5499-1-paolo.valente@linaro.org> <20180205190510.5499-2-paolo.valente@linaro.org> <1517903761.9843.12.camel@gmx.de> <899B68CC-5955-4418-8BFF-DC55A743A61B@linaro.org> <1517918234.25841.31.camel@gmx.de> <77124223e6116350a5184a5199850304@natalenko.name> <1517924768.25841.32.camel@gmx.de> <8842084cc8a26b7f46ae600bda8a7bd0@natalenko.name> <82ffc96aacc3945861cbb708df346338@natalenko.name> <1517995431.25619.5.camel@gmx.de> <1517998516.6606.1.camel@gmx.de> <5584030F-8F4E-4C98-84A5-79873A1BF775@linaro.org> <8D356375-4C35-41EC-9F4D-0E321B08F9BF@linaro.org> <9a99ff3cb52e475f48327c91e3d236d0@natalenko.name> To: Oleksandr Natalenko X-Mailer: Apple Mail (2.3445.5.20) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Il giorno 07 feb 2018, alle ore 16:50, Oleksandr Natalenko = ha scritto: >=20 > Hi. >=20 > 07.02.2018 12:27, Paolo Valente wrote: >> Hi Oleksandr, Holger, >> before I prepare a V2 candidate patch, could you please test my >> instrumentation patch too, with the above change made. For your >> convenience, I have attached a compressed archive with both the >> instrumentation patch and a patch making the above change. >> Crossing my fingers, >> Paolo >=20 > With all three patches applied I cannot reproduce neither cfdisk hang = nor some kind of boom. >=20 > Thank you. >=20 Thank you, Oleksandr. I'm now ready to prepare a new version of this = patch. Paolo > Oleksandr