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 3C315C742A5 for ; Fri, 12 Jul 2019 02:12:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0EA142084B for ; Fri, 12 Jul 2019 02:12:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="H0S0IRkY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726880AbfGLCMt (ORCPT ); Thu, 11 Jul 2019 22:12:49 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:35476 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726505AbfGLCMt (ORCPT ); Thu, 11 Jul 2019 22:12:49 -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 x6C2BOJT047022; Fri, 12 Jul 2019 02:12:44 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=ybyktSaUHljvplNSSbeYKHdkTcIRbbZTYrOqM+8eymA=; b=H0S0IRkYhUcluWgK4bYwME5rZpVNmaI2nkd9UxO/xfwloI4awJpDk90NAN0BNYISjDiF 7r6oOks1kV36/kTL9vHRPlr7KPyTOZzo/IW7sy1wHXAU69RbjEumluH4qy+OlD/D7m7s Psv3HbHwh32BnqQ8vun1d+IOjngvafsB+NtF+ETZ3xol9bVSdJnAW2JUMrosYLtS6Vc2 fUTmjboat2wXTboeiVtQ19wNAjwkbUdoD6FeQhzqN2EJbwhTQTC/5fEfbkhkBUKaOqcL S+L0dZcxzcpAxzTGMK7rcrD2FWTHUqG6VVwSunNk8YtUjNHWsIcyNt31H8XPL0Apkvu1 Pw== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by aserp2120.oracle.com with ESMTP id 2tjkkq32f3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jul 2019 02:12:44 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6C27RKZ124098; Fri, 12 Jul 2019 02:10:43 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3020.oracle.com with ESMTP id 2tnc8tvv0d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jul 2019 02:10:43 +0000 Received: from abhmp0001.oracle.com (abhmp0001.oracle.com [141.146.116.7]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x6C2Agvt025974; Fri, 12 Jul 2019 02:10:42 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 12 Jul 2019 02:10:42 +0000 To: Chaitanya Kulkarni Cc: linux-block@vger.kernel.org, axboe@kernel.dk, hch@lst.de Subject: Re: [PATCH 3/3] block: set ioprio for write-zeroes, discard etc From: "Martin K. Petersen" Organization: Oracle Corporation References: <20190710040224.12342-1-chaitanya.kulkarni@wdc.com> <20190710040224.12342-4-chaitanya.kulkarni@wdc.com> Date: Thu, 11 Jul 2019 22:10:40 -0400 In-Reply-To: <20190710040224.12342-4-chaitanya.kulkarni@wdc.com> (Chaitanya Kulkarni's message of "Tue, 9 Jul 2019 21:02:24 -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=725 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=792 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 discard, write-zeroes and > write-same operations. OK. Reviewed-by: Martin K. Petersen -- Martin K. Petersen Oracle Linux Engineering