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=-0.8 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 69CBBC28CBC for ; Wed, 6 May 2020 16:57:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44608208CA for ; Wed, 6 May 2020 16:57:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="jHTOD78l" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730224AbgEFQ5T (ORCPT ); Wed, 6 May 2020 12:57:19 -0400 Received: from userp2130.oracle.com ([156.151.31.86]:48414 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729414AbgEFQ5T (ORCPT ); Wed, 6 May 2020 12:57:19 -0400 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 046GsH4T017441; Wed, 6 May 2020 16:57:14 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=corp-2020-01-29; bh=Obz9P6SIhfWUX+E8NcDIbnChs5kSgfJHJS7N8iHF1JQ=; b=jHTOD78lzWsXXSf3bmFm/MiQIL5nw8LstgvfkKJp/q+Oe7bDFNKY10JN2tU+TgT4/nET grpRtsPoe/z6hCN+tOJAxDaZnksa4Idlq6UAv+A9M5JhgdA4UktlRDGM4Tq2c6Xd9aTN rSVUGFWY3kHesP+5C4Ste53mUUG9F3Syo1+QpwYGy1j9p64am3EPwcO2jExsY+iNTBex 6qsl0RfLQK1NYZIBKtDuQUDtJYoBs+R+0wrj25XkpaFe7JAHNZ96C+RJR+ByNzrGG0Sd Ew3W915anNwmF4TjEyfVAoawkb8GZgvGn8ZtZRau8tbFzjFkfHTpqLr4Z+tvwneB1HAk 7Q== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by userp2130.oracle.com with ESMTP id 30s09rbmfp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 06 May 2020 16:57:14 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 046GqcP4130889; Wed, 6 May 2020 16:55:14 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by userp3020.oracle.com with ESMTP id 30us7n5but-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 06 May 2020 16:55:14 +0000 Received: from abhmp0018.oracle.com (abhmp0018.oracle.com [141.146.116.24]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 046GtDeA009706; Wed, 6 May 2020 16:55:13 GMT Received: from localhost (/67.169.218.210) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 06 May 2020 09:54:41 -0700 Date: Wed, 6 May 2020 09:54:40 -0700 From: "Darrick J. Wong" To: Christoph Hellwig Cc: linux-xfs@vger.kernel.org Subject: Re: [PATCH 28/28] xfs: use parallel processing to clear unlinked metadata Message-ID: <20200506165440.GX5703@magnolia> References: <158864103195.182683.2056162574447133617.stgit@magnolia> <158864121071.182683.2313546760215092713.stgit@magnolia> <20200506153632.GD27850@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200506153632.GD27850@infradead.org> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9613 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 adultscore=0 suspectscore=1 mlxlogscore=999 malwarescore=0 phishscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2005060136 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9613 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 mlxscore=0 lowpriorityscore=0 spamscore=0 adultscore=0 clxscore=1015 suspectscore=1 priorityscore=1501 malwarescore=0 mlxlogscore=999 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2005060136 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On Wed, May 06, 2020 at 08:36:32AM -0700, Christoph Hellwig wrote: > On Mon, May 04, 2020 at 06:13:30PM -0700, Darrick J. Wong wrote: > > From: Darrick J. Wong > > > > Run all the unlinked metadata clearing work in parallel so that we can > > take advantage of higher-performance storage devices. > > Can you keep this out of the series (and maybe the whole iunlink move)? > The series already is huge, no need to add performance work to the huge > refactoring bucket. Ok. I'll make the unlinks clearing patches a separate series. --D