From patchwork Tue Oct 25 23:05:04 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 9486003 X-Mozilla-Keys: nonjunk Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on sandeen.net X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.0 X-Spam-HP: BAYES_00=-1.9,HEADER_FROM_DIFFERENT_DOMAINS=0.001, RP_MATCHES_RCVD=-0.1,UNPARSEABLE_RELAY=0.001 X-Original-To: sandeen@sandeen.net Delivered-To: sandeen@sandeen.net Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by sandeen.net (Postfix) with ESMTP id 98ED433E0 for ; Tue, 25 Oct 2016 18:05:07 -0500 (CDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755790AbcJYXFJ (ORCPT ); Tue, 25 Oct 2016 19:05:09 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:46198 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755720AbcJYXFI (ORCPT ); Tue, 25 Oct 2016 19:05:08 -0400 Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id u9PN56VF028636 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 25 Oct 2016 23:05:06 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserv0022.oracle.com (8.14.4/8.13.8) with ESMTP id u9PN568Q030066 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 25 Oct 2016 23:05:06 GMT Received: from abhmp0008.oracle.com (abhmp0008.oracle.com [141.146.116.14]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id u9PN55sV031945; Tue, 25 Oct 2016 23:05:05 GMT Received: from localhost (/24.21.211.40) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 25 Oct 2016 16:05:05 -0700 Subject: [PATCH 14/39] xfs_growfs: report the presence of the reflink feature From: "Darrick J. Wong" To: david@fromorbit.com, darrick.wong@oracle.com Cc: linux-xfs@vger.kernel.org Date: Tue, 25 Oct 2016 16:05:04 -0700 Message-ID: <147743670475.11035.10889703282416977316.stgit@birch.djwong.org> In-Reply-To: <147743661772.11035.560864407573832590.stgit@birch.djwong.org> References: <147743661772.11035.560864407573832590.stgit@birch.djwong.org> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-Source-IP: aserv0022.oracle.com [141.146.126.234] Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org Report the presence of the reflink feature in xfs_info. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig --- growfs/xfs_growfs.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/growfs/xfs_growfs.c b/growfs/xfs_growfs.c index 2b46480..a294e14 100644 --- a/growfs/xfs_growfs.c +++ b/growfs/xfs_growfs.c @@ -59,12 +59,14 @@ report_info( int ftype_enabled, int finobt_enabled, int spinodes, - int rmapbt_enabled) + int rmapbt_enabled, + int reflink_enabled) { printf(_( "meta-data=%-22s isize=%-6u agcount=%u, agsize=%u blks\n" " =%-22s sectsz=%-5u attr=%u, projid32bit=%u\n" " =%-22s crc=%-8u finobt=%u spinodes=%u rmapbt=%u\n" + " =%-22s reflink=%u\n" "data =%-22s bsize=%-6u blocks=%llu, imaxpct=%u\n" " =%-22s sunit=%-6u swidth=%u blks\n" "naming =version %-14u bsize=%-6u ascii-ci=%d ftype=%d\n" @@ -75,6 +77,7 @@ report_info( mntpoint, geo.inodesize, geo.agcount, geo.agblocks, "", geo.sectsize, attrversion, projid32bit, "", crcs_enabled, finobt_enabled, spinodes, rmapbt_enabled, + "", reflink_enabled, "", geo.blocksize, (unsigned long long)geo.datablocks, geo.imaxpct, "", geo.sunit, geo.swidth, @@ -129,6 +132,7 @@ main(int argc, char **argv) int finobt_enabled; /* free inode btree */ int spinodes; int rmapbt_enabled; + int reflink_enabled; progname = basename(argv[0]); setlocale(LC_ALL, ""); @@ -253,12 +257,13 @@ main(int argc, char **argv) finobt_enabled = geo.flags & XFS_FSOP_GEOM_FLAGS_FINOBT ? 1 : 0; spinodes = geo.flags & XFS_FSOP_GEOM_FLAGS_SPINODES ? 1 : 0; rmapbt_enabled = geo.flags & XFS_FSOP_GEOM_FLAGS_RMAPBT ? 1 : 0; + reflink_enabled = geo.flags & XFS_FSOP_GEOM_FLAGS_REFLINK ? 1 : 0; if (nflag) { report_info(geo, datadev, isint, logdev, rtdev, lazycount, dirversion, logversion, attrversion, projid32bit, crcs_enabled, ci, ftype_enabled, finobt_enabled, spinodes, - rmapbt_enabled); + rmapbt_enabled, reflink_enabled); exit(0); } @@ -296,7 +301,8 @@ main(int argc, char **argv) report_info(geo, datadev, isint, logdev, rtdev, lazycount, dirversion, logversion, attrversion, projid32bit, crcs_enabled, ci, ftype_enabled, - finobt_enabled, spinodes, rmapbt_enabled); + finobt_enabled, spinodes, rmapbt_enabled, + reflink_enabled); ddsize = xi.dsize; dlsize = ( xi.logBBsize? xi.logBBsize :