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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47BA1C35247 for ; Mon, 3 Feb 2020 14:02:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1C76B2082E for ; Mon, 3 Feb 2020 14:02:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="hV44iUaC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728319AbgBCOCz (ORCPT ); Mon, 3 Feb 2020 09:02:55 -0500 Received: from mail-pg1-f193.google.com ([209.85.215.193]:42387 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726836AbgBCOCz (ORCPT ); Mon, 3 Feb 2020 09:02:55 -0500 Received: by mail-pg1-f193.google.com with SMTP id w21so2113064pgl.9 for ; Mon, 03 Feb 2020 06:02:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=L5+nfCho9zYZEqsV3OpYlG574SchBNWWNZI1rOz3wd4=; b=hV44iUaCu7cEtK9xsLbLB2Cy6zHap6Yt8rZPnYvoH/2bfa2bm1TRIA4xgu4lH4ZrxQ eN1mV42bvupWusbanK5e1tCRKCiIx30Np6jx7MjR6N+dRYi8ihROf5G0qyAxseJUKkO3 59wsHJfHDfZCuREIzei4FnCmYzuPjuzcLkpg2MDeWd2EVVHDTpaubsM4U6oxxTBRVQrk AejUa9b9I/tQzk67aJIvUbH2XdzXGLfR+q4Z0g2LzR7rAQHF6oq2z/omvizrMNmhxjFr z1KRegZb8U1CDwQapRMF1UKSS2wLPpfH4JS+kgxFgCF3L7n6gv+KWpUwzl4/ajNDWfZn ZKOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=L5+nfCho9zYZEqsV3OpYlG574SchBNWWNZI1rOz3wd4=; b=mnhjCTXBE9T1N5mKVHjapMrMeSbQzhT8Gjuh4AG4REHaGORTrBDz8Z6TFBonsyh72b 5PYvCKsJwELYnq9ia+OR9t1uBi7BXHiXijH92QmOHdq15XFRAk9h22xjHWDSsLgYE8vq roJgVZyq1s6XpR4t0osz+qBZBnabZk7hSiJ6tpn+YKswPYOtUihS/YtKcl99U2OwuDtF CLSUSFctCAfarqxfUAIA5ASiTfkJYRFaYwSt7FCuBBa5V1EmHxSSMRTWxVSMgxAAQxoF B0S7WxbmP2uumBxZTrYollJrv5Lbu07pDgKR98JiPhx/4PpHH+1AOF5BffN1wdgLRbpP Zsrg== X-Gm-Message-State: APjAAAVGgADHY9Y2eFrUjxXQ/3zPeidbpJk2ZemQRyB76vaHM+UTCbhl z9kuT+FvveC2xcCHM8FGM6bcYQ== X-Google-Smtp-Source: APXvYqyV0/fiioJr3fMwalxfwNVtkTVpX9/0/CYpknqlLA3twkanpEzWyU9yEiPbTyEmMBKj89kPyQ== X-Received: by 2002:a63:484b:: with SMTP id x11mr25745966pgk.148.1580738573099; Mon, 03 Feb 2020 06:02:53 -0800 (PST) Received: from [192.168.1.188] ([66.219.217.145]) by smtp.gmail.com with ESMTPSA id z29sm20319400pgc.21.2020.02.03.06.02.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Feb 2020 06:02:52 -0800 (PST) Subject: Re: [PATCH BUGFIX V2 0/7] block, bfq: series of fixes, and not only, for some recently reported issues To: Paolo Valente Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, bfq-iosched@googlegroups.com, oleksandr@natalenko.name, patdung100@gmail.com, cevich@redhat.com References: <20200203104100.16965-1-paolo.valente@linaro.org> From: Jens Axboe Message-ID: Date: Mon, 3 Feb 2020 07:02:50 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200203104100.16965-1-paolo.valente@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/3/20 3:40 AM, Paolo Valente wrote: > Hi Jens, > this the V2 of the series. The only change is the removal of ifdefs > from around gets and puts of bfq groups. As I wrote in my previous > cover letter, these patches are mostly fixes for the issues reported > in [1, 2]. All patches have been publicly tested in the dev version of > BFQ. I'll apply this one, at least the ifdef cleanup is nice and patch 6/7 no longer makes your eyes burn! -- Jens Axboe