Message ID | cover.1582702366.git.riteshh@linux.ibm.com |
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Return-Path: <linux-ext4-owner@vger.kernel.org> X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-ext4-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48SB6w70Yyz9sPK for <patchwork-incoming@ozlabs.org>; Wed, 26 Feb 2020 20:57:28 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727607AbgBZJ52 (ORCPT <rfc822;patchwork-incoming@ozlabs.org>); Wed, 26 Feb 2020 04:57:28 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:23762 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727359AbgBZJ51 (ORCPT <rfc822;linux-ext4@vger.kernel.org>); Wed, 26 Feb 2020 04:57:27 -0500 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01Q9nPI0069692 for <linux-ext4@vger.kernel.org>; Wed, 26 Feb 2020 04:57:26 -0500 Received: from e06smtp04.uk.ibm.com (e06smtp04.uk.ibm.com [195.75.94.100]) by mx0a-001b2d01.pphosted.com with ESMTP id 2ydkf8wy9m-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for <linux-ext4@vger.kernel.org>; Wed, 26 Feb 2020 04:57:26 -0500 Received: from localhost by e06smtp04.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for <linux-ext4@vger.kernel.org> from <riteshh@linux.ibm.com>; Wed, 26 Feb 2020 09:57:24 -0000 Received: from b06cxnps4075.portsmouth.uk.ibm.com (9.149.109.197) by e06smtp04.uk.ibm.com (192.168.101.134) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 26 Feb 2020 09:57:21 -0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 01Q9vK5P60424226 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 26 Feb 2020 09:57:20 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2159C42042; Wed, 26 Feb 2020 09:57:20 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A0F2A42049; Wed, 26 Feb 2020 09:57:17 +0000 (GMT) Received: from localhost.localdomain.com (unknown [9.199.47.18]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 26 Feb 2020 09:57:17 +0000 (GMT) From: Ritesh Harjani <riteshh@linux.ibm.com> To: jack@suse.cz, tytso@mit.edu, linux-ext4@vger.kernel.org Cc: adilger.kernel@dilger.ca, linux-fsdevel@vger.kernel.org, darrick.wong@oracle.com, hch@infradead.org, cmaiolino@redhat.com, Ritesh Harjani <riteshh@linux.ibm.com> Subject: [PATCHv3 0/6] ext4: bmap & fiemap conversion to use iomap Date: Wed, 26 Feb 2020 15:27:02 +0530 X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 20022609-0016-0000-0000-000002EA6266 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20022609-0017-0000-0000-0000334D9132 Message-Id: <cover.1582702366.git.riteshh@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-26_02:2020-02-25,2020-02-26 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 mlxlogscore=999 suspectscore=0 malwarescore=0 mlxscore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 bulkscore=0 adultscore=0 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002260074 Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: <linux-ext4.vger.kernel.org> X-Mailing-List: linux-ext4@vger.kernel.org |
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ext4: bmap & fiemap conversion to use iomap
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On Wed, Feb 26, 2020 at 03:27:02PM +0530, Ritesh Harjani wrote: > Background > ========== > These are v3 patches to move ext4 bmap & fiemap calls to use iomap APIs. Are you also planning to switch readpages over in the future? If so, I think you'll want this patch: http://git.infradead.org/users/willy/linux-dax.git/commitdiff/2ef99d3d1dd1941cbf9214f2a49b50f8c9e6f021 I haven't done any performance evaluation here; just reading the code.