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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY 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 BAD12C742A5 for ; Fri, 12 Jul 2019 02:10:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C8912084B for ; Fri, 12 Jul 2019 02:10:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="jLtVP+GS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729004AbfGLCKF (ORCPT ); Thu, 11 Jul 2019 22:10:05 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:33614 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728644AbfGLCKE (ORCPT ); Thu, 11 Jul 2019 22:10:04 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6C29RlJ046000; Fri, 12 Jul 2019 02:10:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : references : date : in-reply-to : message-id : mime-version : content-type; s=corp-2018-07-02; bh=RyM605Z/0iHNZWVV+erR9ZKSw8MMlP0VfyUcr14Ul5o=; b=jLtVP+GSigb1qoqPaBFUexFBZ3fPpgwrdax6Rp4/W0vaiH63urDPCFqTkZCnUor5QI2L lONM3r+qZVK+DKQY/bunMtDMTZK5/d/Zsj5/ASXRfXMqpKF6jVmmRV7B+B9RI+bml8Mu znd9FgKs96SyndcQvcig79JtKHMMWsQOa6/H/cKD45XwZaYwDk/FtOjMUVT2OdnC5SH7 GVuHvaEoE9S5Nc7AEtF1QmhM6U6rL8VpRNyIuyzOfEOd8ZBH4xFZ/bzFmz2nako/MgAp 2FoKdztzEakvYq+SNd24wq7Xoe2kGCx1U7fY8ejng8/9xHmXIoPz6HDr+kW7wDLLUSy5 0A== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by aserp2120.oracle.com with ESMTP id 2tjkkq3298-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jul 2019 02:10:00 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6C28Aw6186527; Fri, 12 Jul 2019 02:09:59 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3030.oracle.com with ESMTP id 2tmwgyh2a9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jul 2019 02:09:59 +0000 Received: from abhmp0002.oracle.com (abhmp0002.oracle.com [141.146.116.8]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x6C29w0f019113; Fri, 12 Jul 2019 02:09:58 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 11 Jul 2019 19:09:58 -0700 To: Chaitanya Kulkarni Cc: linux-block@vger.kernel.org, axboe@kernel.dk, hch@lst.de Subject: Re: [PATCH 2/3] block: set ioprio for flush bio From: "Martin K. Petersen" Organization: Oracle References: <20190710040224.12342-1-chaitanya.kulkarni@wdc.com> <20190710040224.12342-3-chaitanya.kulkarni@wdc.com> Date: Thu, 11 Jul 2019 22:09:54 -0400 In-Reply-To: <20190710040224.12342-3-chaitanya.kulkarni@wdc.com> (Chaitanya Kulkarni's message of "Tue, 9 Jul 2019 21:02:23 -0700") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9315 signatures=668688 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=899 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907120025 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9315 signatures=668688 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=966 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907120025 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Chaitanya, > Set the current process's iopriority for flush bio. Kind of weird for a flush command. But we might as well be consistent. Reviewed-by: Martin K. Petersen -- Martin K. Petersen Oracle Linux Engineering