From patchwork Wed Jan 1 01:21:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 11314915 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 96239109A for ; Wed, 1 Jan 2020 01:21:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 61EC320718 for ; Wed, 1 Jan 2020 01:21:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="IGJtU3EE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727134AbgAABVo (ORCPT ); Tue, 31 Dec 2019 20:21:44 -0500 Received: from aserp2120.oracle.com ([141.146.126.78]:58434 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727132AbgAABVn (ORCPT ); Tue, 31 Dec 2019 20:21:43 -0500 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 0011FRMw092835; Wed, 1 Jan 2020 01:21:40 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : from : to : cc : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2019-08-05; bh=LBDGGvPLgWnqH0N0uccKi+QcZvR1/Vi91i19VdVLu0I=; b=IGJtU3EExxcQnUvGWj7dTC6cjNXtIQ8LA2Ipt428/kT1QOhhoDjrPxFBl3nkuoaGK31Y RV4TdTKH5y5k25h4Nq5XU1/aozwYuVq/AFKfs57r0O9YsoYzy6OS7q6/42IspJpnOKS0 aSAFordtzL93QEVcg2wAX1uzXeAjlcSINmdnA9c020ksoKMHTvw4a+PRZmJs7QaszWgp t8JCpTG8MN5xHvHEI2qLqnMyMap1IJoKgl1Ctzf25NPGfnAhP6yK2zjUpOE4/aTzFFAE +JsJatROOXjDpXErzHmjVmXK3avCAcpTjSWbC7hyNNY6dEFrCLb7P3jAgxjj8v4WS6X8 Og== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by aserp2120.oracle.com with ESMTP id 2x5y0pjy7b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 01 Jan 2020 01:21:40 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 0011J6Qv184883; Wed, 1 Jan 2020 01:21:39 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by userp3030.oracle.com with ESMTP id 2x8gj91dm0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 01 Jan 2020 01:21:39 +0000 Received: from abhmp0015.oracle.com (abhmp0015.oracle.com [141.146.116.21]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 0011Lc2r016603; Wed, 1 Jan 2020 01:21:38 GMT Received: from localhost (/10.159.150.156) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 31 Dec 2019 17:21:38 -0800 Subject: [PATCH 2/9] xfs_repair: unindent phase 5 function From: "Darrick J. Wong" To: sandeen@sandeen.net, darrick.wong@oracle.com Cc: linux-xfs@vger.kernel.org Date: Tue, 31 Dec 2019 17:21:35 -0800 Message-ID: <157784169578.1371226.3643697529335091364.stgit@magnolia> In-Reply-To: <157784168333.1371226.17162288990534822154.stgit@magnolia> References: <157784168333.1371226.17162288990534822154.stgit@magnolia> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9487 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=2 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001010010 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9487 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001010010 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Remove the unnecessary indent in phase5_func. No functional changes. Signed-off-by: Darrick J. Wong --- repair/phase5.c | 309 +++++++++++++++++++++++++++---------------------------- 1 file changed, 154 insertions(+), 155 deletions(-) diff --git a/repair/phase5.c b/repair/phase5.c index 7f7d3d18..4108e22b 100644 --- a/repair/phase5.c +++ b/repair/phase5.c @@ -2237,201 +2237,200 @@ phase5_func( if (verbose) do_log(_(" - agno = %d\n"), agno); - { - /* - * build up incore bno and bcnt extent btrees - */ - num_extents = mk_incore_fstree(mp, agno); + /* + * build up incore bno and bcnt extent btrees + */ + num_extents = mk_incore_fstree(mp, agno); #ifdef XR_BLD_FREE_TRACE - fprintf(stderr, "# of bno extents is %d\n", - count_bno_extents(agno)); + fprintf(stderr, "# of bno extents is %d\n", + count_bno_extents(agno)); #endif - if (num_extents == 0) { - /* - * XXX - what we probably should do here is pick an - * inode for a regular file in the allocation group - * that has space allocated and shoot it by traversing - * the bmap list and putting all its extents on the - * incore freespace trees, clearing the inode, - * and clearing the in-use bit in the incore inode - * tree. Then try mk_incore_fstree() again. - */ - do_error(_("unable to rebuild AG %u. " - "Not enough free space in on-disk AG.\n"), - agno); - } - + if (num_extents == 0) { /* - * ok, now set up the btree cursors for the - * on-disk btrees (includs pre-allocating all - * required blocks for the trees themselves) + * XXX - what we probably should do here is pick an + * inode for a regular file in the allocation group + * that has space allocated and shoot it by traversing + * the bmap list and putting all its extents on the + * incore freespace trees, clearing the inode, + * and clearing the in-use bit in the incore inode + * tree. Then try mk_incore_fstree() again. */ - init_ino_cursor(mp, agno, &ino_btree_curs, &num_inos, - &num_free_inos, 0); + do_error(_("unable to rebuild AG %u. " + "Not enough free space in on-disk AG.\n"), + agno); + } - if (xfs_sb_version_hasfinobt(&mp->m_sb)) - init_ino_cursor(mp, agno, &fino_btree_curs, - &finobt_num_inos, &finobt_num_free_inos, - 1); + /* + * ok, now set up the btree cursors for the + * on-disk btrees (includs pre-allocating all + * required blocks for the trees themselves) + */ + init_ino_cursor(mp, agno, &ino_btree_curs, &num_inos, + &num_free_inos, 0); - sb_icount_ag[agno] += num_inos; - sb_ifree_ag[agno] += num_free_inos; + if (xfs_sb_version_hasfinobt(&mp->m_sb)) + init_ino_cursor(mp, agno, &fino_btree_curs, + &finobt_num_inos, &finobt_num_free_inos, + 1); - /* - * Set up the btree cursors for the on-disk rmap btrees, - * which includes pre-allocating all required blocks. - */ - init_rmapbt_cursor(mp, agno, &rmap_btree_curs); + sb_icount_ag[agno] += num_inos; + sb_ifree_ag[agno] += num_free_inos; - /* - * Set up the btree cursors for the on-disk refcount btrees, - * which includes pre-allocating all required blocks. - */ - init_refc_cursor(mp, agno, &refcnt_btree_curs); + /* + * Set up the btree cursors for the on-disk rmap btrees, + * which includes pre-allocating all required blocks. + */ + init_rmapbt_cursor(mp, agno, &rmap_btree_curs); - num_extents = count_bno_extents_blocks(agno, &num_freeblocks); + /* + * Set up the btree cursors for the on-disk refcount btrees, + * which includes pre-allocating all required blocks. + */ + init_refc_cursor(mp, agno, &refcnt_btree_curs); + + num_extents = count_bno_extents_blocks(agno, &num_freeblocks); + /* + * lose two blocks per AG -- the space tree roots + * are counted as allocated since the space trees + * always have roots + */ + sb_fdblocks_ag[agno] += num_freeblocks - 2; + + if (num_extents == 0) { /* - * lose two blocks per AG -- the space tree roots - * are counted as allocated since the space trees - * always have roots + * XXX - what we probably should do here is pick an + * inode for a regular file in the allocation group + * that has space allocated and shoot it by traversing + * the bmap list and putting all its extents on the + * incore freespace trees, clearing the inode, + * and clearing the in-use bit in the incore inode + * tree. Then try mk_incore_fstree() again. */ - sb_fdblocks_ag[agno] += num_freeblocks - 2; - - if (num_extents == 0) { - /* - * XXX - what we probably should do here is pick an - * inode for a regular file in the allocation group - * that has space allocated and shoot it by traversing - * the bmap list and putting all its extents on the - * incore freespace trees, clearing the inode, - * and clearing the in-use bit in the incore inode - * tree. Then try mk_incore_fstree() again. - */ - do_error( - _("unable to rebuild AG %u. No free space.\n"), agno); - } + do_error( + _("unable to rebuild AG %u. No free space.\n"), agno); + } #ifdef XR_BLD_FREE_TRACE - fprintf(stderr, "# of bno extents is %d\n", num_extents); + fprintf(stderr, "# of bno extents is %d\n", num_extents); #endif - /* - * track blocks that we might really lose - */ - extra_blocks = calculate_freespace_cursor(mp, agno, - &num_extents, &bno_btree_curs); + /* + * track blocks that we might really lose + */ + extra_blocks = calculate_freespace_cursor(mp, agno, + &num_extents, &bno_btree_curs); - /* - * freespace btrees live in the "free space" but - * the filesystem treats AGFL blocks as allocated - * since they aren't described by the freespace trees - */ + /* + * freespace btrees live in the "free space" but + * the filesystem treats AGFL blocks as allocated + * since they aren't described by the freespace trees + */ - /* - * see if we can fit all the extra blocks into the AGFL - */ - extra_blocks = (extra_blocks - libxfs_agfl_size(mp) > 0) - ? extra_blocks - libxfs_agfl_size(mp) - : 0; + /* + * see if we can fit all the extra blocks into the AGFL + */ + extra_blocks = (extra_blocks - libxfs_agfl_size(mp) > 0) + ? extra_blocks - libxfs_agfl_size(mp) + : 0; - if (extra_blocks > 0) - sb_fdblocks_ag[agno] -= extra_blocks; + if (extra_blocks > 0) + sb_fdblocks_ag[agno] -= extra_blocks; - bcnt_btree_curs = bno_btree_curs; + bcnt_btree_curs = bno_btree_curs; - bno_btree_curs.owner = XFS_RMAP_OWN_AG; - bcnt_btree_curs.owner = XFS_RMAP_OWN_AG; - setup_cursor(mp, agno, &bno_btree_curs); - setup_cursor(mp, agno, &bcnt_btree_curs); + bno_btree_curs.owner = XFS_RMAP_OWN_AG; + bcnt_btree_curs.owner = XFS_RMAP_OWN_AG; + setup_cursor(mp, agno, &bno_btree_curs); + setup_cursor(mp, agno, &bcnt_btree_curs); #ifdef XR_BLD_FREE_TRACE - fprintf(stderr, "# of bno extents is %d\n", - count_bno_extents(agno)); - fprintf(stderr, "# of bcnt extents is %d\n", - count_bcnt_extents(agno)); + fprintf(stderr, "# of bno extents is %d\n", + count_bno_extents(agno)); + fprintf(stderr, "# of bcnt extents is %d\n", + count_bcnt_extents(agno)); #endif - /* - * now rebuild the freespace trees - */ - freeblks1 = build_freespace_tree(mp, agno, - &bno_btree_curs, XFS_BTNUM_BNO); + /* + * now rebuild the freespace trees + */ + freeblks1 = build_freespace_tree(mp, agno, + &bno_btree_curs, XFS_BTNUM_BNO); #ifdef XR_BLD_FREE_TRACE - fprintf(stderr, "# of free blocks == %d\n", freeblks1); + fprintf(stderr, "# of free blocks == %d\n", freeblks1); #endif - write_cursor(&bno_btree_curs); + write_cursor(&bno_btree_curs); #ifdef DEBUG - freeblks2 = build_freespace_tree(mp, agno, - &bcnt_btree_curs, XFS_BTNUM_CNT); + freeblks2 = build_freespace_tree(mp, agno, + &bcnt_btree_curs, XFS_BTNUM_CNT); #else - (void) build_freespace_tree(mp, agno, - &bcnt_btree_curs, XFS_BTNUM_CNT); + (void) build_freespace_tree(mp, agno, + &bcnt_btree_curs, XFS_BTNUM_CNT); #endif - write_cursor(&bcnt_btree_curs); + write_cursor(&bcnt_btree_curs); - ASSERT(freeblks1 == freeblks2); + ASSERT(freeblks1 == freeblks2); - if (xfs_sb_version_hasrmapbt(&mp->m_sb)) { - build_rmap_tree(mp, agno, &rmap_btree_curs); - write_cursor(&rmap_btree_curs); - sb_fdblocks_ag[agno] += (rmap_btree_curs.num_tot_blocks - - rmap_btree_curs.num_free_blocks) - 1; - } + if (xfs_sb_version_hasrmapbt(&mp->m_sb)) { + build_rmap_tree(mp, agno, &rmap_btree_curs); + write_cursor(&rmap_btree_curs); + sb_fdblocks_ag[agno] += (rmap_btree_curs.num_tot_blocks - + rmap_btree_curs.num_free_blocks) - 1; + } - if (xfs_sb_version_hasreflink(&mp->m_sb)) { - build_refcount_tree(mp, agno, &refcnt_btree_curs); - write_cursor(&refcnt_btree_curs); - } + if (xfs_sb_version_hasreflink(&mp->m_sb)) { + build_refcount_tree(mp, agno, &refcnt_btree_curs); + write_cursor(&refcnt_btree_curs); + } - /* - * set up agf and agfl - */ - build_agf_agfl(mp, agno, &bno_btree_curs, - &bcnt_btree_curs, freeblks1, extra_blocks, - &rmap_btree_curs, &refcnt_btree_curs, lost_fsb); - /* - * build inode allocation tree. - */ - build_ino_tree(mp, agno, &ino_btree_curs, XFS_BTNUM_INO, - &agi_stat); - write_cursor(&ino_btree_curs); + /* + * set up agf and agfl + */ + build_agf_agfl(mp, agno, &bno_btree_curs, + &bcnt_btree_curs, freeblks1, extra_blocks, + &rmap_btree_curs, &refcnt_btree_curs, lost_fsb); + /* + * build inode allocation tree. + */ + build_ino_tree(mp, agno, &ino_btree_curs, XFS_BTNUM_INO, + &agi_stat); + write_cursor(&ino_btree_curs); - /* - * build free inode tree - */ - if (xfs_sb_version_hasfinobt(&mp->m_sb)) { - build_ino_tree(mp, agno, &fino_btree_curs, - XFS_BTNUM_FINO, NULL); - write_cursor(&fino_btree_curs); - } + /* + * build free inode tree + */ + if (xfs_sb_version_hasfinobt(&mp->m_sb)) { + build_ino_tree(mp, agno, &fino_btree_curs, + XFS_BTNUM_FINO, NULL); + write_cursor(&fino_btree_curs); + } - /* build the agi */ - build_agi(mp, agno, &ino_btree_curs, &fino_btree_curs, - &agi_stat); + /* build the agi */ + build_agi(mp, agno, &ino_btree_curs, &fino_btree_curs, + &agi_stat); - /* - * tear down cursors - */ - finish_cursor(&bno_btree_curs); - finish_cursor(&ino_btree_curs); - if (xfs_sb_version_hasrmapbt(&mp->m_sb)) - finish_cursor(&rmap_btree_curs); - if (xfs_sb_version_hasreflink(&mp->m_sb)) - finish_cursor(&refcnt_btree_curs); - if (xfs_sb_version_hasfinobt(&mp->m_sb)) - finish_cursor(&fino_btree_curs); - finish_cursor(&bcnt_btree_curs); + /* + * tear down cursors + */ + finish_cursor(&bno_btree_curs); + finish_cursor(&ino_btree_curs); + if (xfs_sb_version_hasrmapbt(&mp->m_sb)) + finish_cursor(&rmap_btree_curs); + if (xfs_sb_version_hasreflink(&mp->m_sb)) + finish_cursor(&refcnt_btree_curs); + if (xfs_sb_version_hasfinobt(&mp->m_sb)) + finish_cursor(&fino_btree_curs); + finish_cursor(&bcnt_btree_curs); + + /* + * release the incore per-AG bno/bcnt trees so + * the extent nodes can be recycled + */ + release_agbno_extent_tree(agno); + release_agbcnt_extent_tree(agno); - /* - * release the incore per-AG bno/bcnt trees so - * the extent nodes can be recycled - */ - release_agbno_extent_tree(agno); - release_agbcnt_extent_tree(agno); - } PROG_RPT_INC(prog_rpt_done[agno], 1); }