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OpenCloudOS-Kernel/fs/xfs/libxfs
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Darrick J. Wong 75efa57d0b xfs: add online scrub for superblock counters 
Teach online scrub how to check the filesystem summary counters.  We use
the incore delalloc block counter along with the incore AG headers to
compute expected values for fdblocks, icount, and ifree, and then check
that the percpu counter is within a certain threshold of the expected
value.  This is done to avoid having to freeze or otherwise lock the
filesystem, which means that we're only checking that the counters are
fairly close, not that they're exactly correct.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
 		2019-04-30 08:19:13 -07:00
..
xfs_ag.c xfs: report AG health via AG geometry ioctl 2019-04-14 18:15:57 -07:00
xfs_ag.h xfs: add a new ioctl to describe allocation group geometry 2019-04-14 18:15:57 -07:00
xfs_ag_resv.c xfs: rename m_inotbt_nores to m_finobt_nores 2019-02-14 22:42:57 -08:00
xfs_ag_resv.h xfs: pass transaction lock while setting up agresv on cyclic metadata 2018-07-29 22:37:08 -07:00
xfs_alloc.c xfs: assert that we don't enter agfl freeing with a non-permanent transaction 2019-04-23 08:36:23 -07:00
xfs_alloc.h xfs: const-ify xfs_owner_info arguments 2018-12-12 08:47:16 -08:00
xfs_alloc_btree.c xfs: distinguish between bnobt and cntbt magic values 2019-02-11 16:07:01 -08:00
xfs_alloc_btree.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_attr.c xfs: always rejoin held resources during defer roll 2019-04-30 08:19:13 -07:00
xfs_attr.h xfs: always rejoin held resources during defer roll 2019-04-30 08:19:13 -07:00
xfs_attr_leaf.c xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
xfs_attr_leaf.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_attr_remote.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_attr_remote.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_attr_sf.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_bit.c xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_bit.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_bmap.c xfs: track delayed allocation reservations across the filesystem 2019-04-26 12:28:55 -07:00
xfs_bmap.h xfs: make COW fork unwritten extent conversions more robust 2019-02-21 07:55:07 -08:00
xfs_bmap_btree.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_bmap_btree.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_btree.c xfs: fix inverted return from xfs_btree_sblock_verify_crc 2018-12-04 08:50:49 -08:00
xfs_btree.h xfs: fold dfops into the transaction 2018-08-02 23:05:14 -07:00
xfs_cksum.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xfs_da_btree.c xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
xfs_da_btree.h xfs: fold dfops into the transaction 2018-08-02 23:05:14 -07:00
xfs_da_format.c xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_da_format.h xfs: factor xfs_da3_blkinfo verification into common helper 2019-02-11 16:07:01 -08:00
xfs_defer.c xfs: always rejoin held resources during defer roll 2019-04-30 08:19:13 -07:00
xfs_defer.h xfs: streamline defer op type handling 2018-12-12 08:47:16 -08:00
xfs_dir2.c xfs: check directory name validity 2019-02-11 16:06:40 -08:00
xfs_dir2.h xfs: check directory name validity 2019-02-11 16:06:40 -08:00
xfs_dir2_block.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_dir2_data.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_dir2_leaf.c xfs: clean up xfs_dir2_leaf_addname 2019-03-12 09:19:38 -07:00
xfs_dir2_node.c xfs: clean up xfs_dir2_leafn_add 2019-03-08 14:24:43 -08:00
xfs_dir2_priv.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_dir2_sf.c xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_dquot_buf.c xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
xfs_errortag.h xfs: cache unlinked pointers in an rhashtable 2019-02-11 16:07:01 -08:00
xfs_format.h xfs: move XFS_INODE_FORMAT_STR mappings to libxfs 2018-12-19 14:02:01 -08:00
xfs_fs.h xfs: add online scrub for superblock counters 2019-04-30 08:19:13 -07:00
xfs_health.h xfs: report inode health via bulkstat 2019-04-14 18:15:58 -07:00
xfs_ialloc.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_ialloc.h xfs: remove dfops parameter from ifree call stack 2018-07-11 22:26:07 -07:00
xfs_ialloc_btree.c xfs: rename m_inotbt_nores to m_finobt_nores 2019-02-14 22:42:57 -08:00
xfs_ialloc_btree.h xfs: pass transaction lock while setting up agresv on cyclic metadata 2018-07-29 22:37:08 -07:00
xfs_iext_tree.c xfs: update fork seq counter on data fork changes 2019-02-11 16:07:00 -08:00
xfs_inode_buf.c xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
xfs_inode_buf.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_inode_fork.c xfs: remove the xfs_ifork_t typedef 2018-07-30 07:57:48 -07:00
xfs_inode_fork.h xfs: update fork seq counter on data fork changes 2019-02-11 16:07:00 -08:00
xfs_log_format.h xfs: refactor unmount record write 2018-07-23 09:08:01 -07:00
xfs_log_recover.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_log_rlimit.c xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_quota_defs.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_refcount.c xfs: pass transaction to xfs_defer_add() 2018-08-02 23:05:14 -07:00
xfs_refcount.h xfs: pass transaction to xfs_defer_add() 2018-08-02 23:05:14 -07:00
xfs_refcount_btree.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_refcount_btree.h xfs: pass transaction lock while setting up agresv on cyclic metadata 2018-07-29 22:37:08 -07:00
xfs_rmap.c xfs: remove xfs_rmap_ag_owner and friends 2018-12-12 08:47:16 -08:00
xfs_rmap.h xfs: remove xfs_rmap_ag_owner and friends 2018-12-12 08:47:16 -08:00
xfs_rmap_btree.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_rmap_btree.h xfs: pass transaction lock while setting up agresv on cyclic metadata 2018-07-29 22:37:08 -07:00
xfs_rtbitmap.c xfs: cache minimum realtime summary level 2018-12-12 08:47:17 -08:00
xfs_sb.c xfs: bump XFS_IOC_FSGEOMETRY to v5 structures 2019-04-14 18:15:57 -07:00
xfs_sb.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_shared.h xfs: split up allocation btree verifier 2019-02-11 16:07:01 -08:00
xfs_symlink_remote.c xfs: miscellaneous verifier magic value fixups 2019-02-11 16:07:01 -08:00
xfs_trans_resv.c xfs: make tr_growdata a permanent transaction 2019-04-22 16:28:45 -07:00
xfs_trans_resv.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_trans_space.h xfs: convert to SPDX license tags 2018-06-06 14:17:53 -07:00
xfs_types.c xfs: add online scrub for superblock counters 2019-04-30 08:19:13 -07:00
xfs_types.h xfs: add online scrub for superblock counters 2019-04-30 08:19:13 -07:00