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Christoph Hellwig c37d6ed874 xfs: unwind xfs_extent_busy_clear 
The current structure of xfs_extent_busy_clear that locks the first busy
extent in each AG and unlocks when switching to a new AG makes sparse
unhappy as the lock critical section tracking can't cope with taking the
lock conditionally and inside a loop.

Rewrite xfs_extent_busy_clear so that it has an outer loop only advancing
when moving to a new AG, and an inner loop that consumes busy extents for
the given AG to make life easier for sparse and to also make this logic
more obvious to humans.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
2024-04-22 12:53:34 +05:30
..
libxfs
xfs: Increase XFS_DEFER_OPS_NR_INODES to 5
2024-04-15 14:59:01 -07:00
scrub
xfs: Remove unused function is_rt_data_fork
2024-04-22 12:51:43 +05:30
Kconfig
xfs: support in-memory btrees
2024-02-22 12:43:35 -08:00
Makefile
xfs: online repair of symbolic links
2024-04-15 14:58:58 -07:00
xfs_acl.c
xfs: convert kmem_free() for kvmalloc users to kvfree()
2024-02-13 18:07:34 +05:30
xfs_acl.h
…
xfs_aops.c
xfs: don't use current->journal_info
2024-03-25 10:21:01 +05:30
xfs_aops.h
…
xfs_attr_inactive.c
xfs: report dir/attr block corruption errors to the health system
2024-02-22 12:32:18 -08:00
xfs_attr_item.c
xfs: add an explicit owner field to xfs_da_args
2024-04-15 14:58:50 -07:00
xfs_attr_item.h
…
xfs_attr_list.c
xfs: validate dabtree node buffer owners
2024-04-15 14:58:51 -07:00
xfs_bio_io.c
…
xfs_bmap_item.c
xfs: support recovering bmap intent items targetting realtime extents
2024-02-22 12:44:24 -08:00
xfs_bmap_item.h
xfs: move xfs_bmap_defer_add to xfs_bmap_item.c
2024-02-22 12:44:21 -08:00
xfs_bmap_util.c
xfs: hoist multi-fsb allocation unit detection to a helper
2024-04-15 14:54:11 -07:00
xfs_bmap_util.h
xfs: indicate if xfs_bmap_adjacent changed ap->blkno
2023-12-22 11:18:11 +05:30
xfs_buf_item_recover.c
xfs: convert remaining kmem_free() to kfree()
2024-02-13 18:07:34 +05:30
xfs_buf_item.c
xfs: convert remaining kmem_free() to kfree()
2024-02-13 18:07:34 +05:30
xfs_buf_item.h
…
xfs_buf_mem.c
xfs: fix dev_t usage in xmbuf tracepoints
2024-03-15 10:30:23 +05:30
xfs_buf_mem.h
xfs: launder in-memory btree buffers before transaction commit
2024-02-22 12:43:36 -08:00
xfs_buf.c
xfs: repair extended attributes
2024-04-15 14:58:53 -07:00
xfs_buf.h
New code for 6.9:
2024-03-13 13:52:24 -07:00
xfs_dahash_test.c
xfs: test the ascii case-insensitive hash
2023-04-11 19:05:05 -07:00
xfs_dahash_test.h
…
xfs_dir2_readdir.c
xfs: validate explicit directory block buffer owners
2024-04-15 14:58:52 -07:00
xfs_discard.c
xfs: fix performance problems when fstrimming a subset of a fragmented AG
2024-04-15 14:59:00 -07:00
xfs_discard.h
xfs: move log discard work to xfs_discard.c
2023-10-04 09:24:02 +11:00
xfs_dquot_item_recover.c
xfs: dquot recovery does not validate the recovered dquot
2023-11-22 23:39:36 +05:30
xfs_dquot_item.c
…
xfs_dquot_item.h
…
xfs_dquot.c
xfs: Increase XFS_QM_TRANS_MAXDQS to 5
2024-04-15 14:59:01 -07:00
xfs_dquot.h
xfs: Increase XFS_QM_TRANS_MAXDQS to 5
2024-04-15 14:59:01 -07:00
xfs_drain.c
…
xfs_drain.h
…
xfs_error.c
xfs: add error injection to test file mapping exchange recovery
2024-04-15 14:54:19 -07:00
xfs_error.h
…
xfs_exchmaps_item.c
xfs: capture inode generation numbers in the ondisk exchmaps log item
2024-04-15 14:54:24 -07:00
xfs_exchmaps_item.h
xfs: create deferred log items for file mapping exchanges
2024-04-15 14:54:17 -07:00
xfs_exchrange.c
xfs: support non-power-of-two rtextsize with exchange-range
2024-04-15 14:54:23 -07:00
xfs_exchrange.h
xfs: create deferred log items for file mapping exchanges
2024-04-15 14:54:17 -07:00
xfs_export.c
xfs: hide private inodes from bulkstat and handle functions
2024-04-15 14:58:48 -07:00
xfs_export.h
…
xfs_extent_busy.c
xfs: unwind xfs_extent_busy_clear
2024-04-22 12:53:34 +05:30
xfs_extent_busy.h
xfs: repair free space btrees
2023-12-15 10:03:32 -08:00
xfs_extfree_item.c
xfs: convert remaining kmem_free() to kfree()
2024-02-13 18:07:34 +05:30
xfs_extfree_item.h
…
xfs_file.c
xfs: refactor non-power-of-two alignment checks
2024-04-15 14:54:12 -07:00
xfs_file.h
xfs: create a new helper to return a file's allocation unit
2024-04-15 14:54:10 -07:00
xfs_filestream.c
xfs: convert remaining kmem_free() to kfree()
2024-02-13 18:07:34 +05:30
xfs_filestream.h
…
xfs_fsmap.c
xfs: split xfs_allocbt_init_cursor
2024-02-22 12:40:12 -08:00
xfs_fsmap.h
…
xfs_fsops.c
New code for 6.8:
2024-01-10 08:45:22 -08:00
xfs_fsops.h
xfs: clean up xfs_fsops.h
2023-12-07 14:51:07 +05:30
xfs_globals.c
xfs: add debug knobs to control btree bulk load slack factors
2023-12-15 10:03:28 -08:00
xfs_health.c
xfs: support in-memory btrees
2024-02-22 12:43:35 -08:00
xfs_hooks.c
xfs: allow scrub to hook metadata updates in other writers
2024-02-22 12:30:45 -08:00
xfs_hooks.h
xfs: allow scrub to hook metadata updates in other writers
2024-02-22 12:30:45 -08:00
xfs_icache.c
xfs: don't use current->journal_info
2024-03-25 10:21:01 +05:30
xfs_icache.h
xfs: use per-mount cpumask to track nonempty percpu inodegc lists
2023-09-11 08:39:03 -07:00
xfs_icreate_item.c
xfs: convert kmem_free() for kvmalloc users to kvfree()
2024-02-13 18:07:34 +05:30
xfs_icreate_item.h
…
xfs_inode_item_recover.c
xfs: convert remaining kmem_free() to kfree()
2024-02-13 18:07:34 +05:30
xfs_inode_item.c
xfs: Replace xfs_isilocked with xfs_assert_ilocked
2024-02-19 21:19:33 +05:30
xfs_inode_item.h
xfs: fix AGF vs inode cluster buffer deadlock
2023-06-05 04:08:27 +10:00
xfs_inode.c
xfs: Hold inode locks in xfs_rename
2024-04-15 14:59:02 -07:00
xfs_inode.h
xfs: Increase XFS_DEFER_OPS_NR_INODES to 5
2024-04-15 14:59:01 -07:00
xfs_ioctl32.c
…
xfs_ioctl32.h
arch: Remove Itanium (IA-64) architecture
2023-09-11 08:13:17 +00:00
xfs_ioctl.c
xfs: introduce new file range exchange ioctl
2024-04-15 14:54:14 -07:00
xfs_ioctl.h
…
xfs_iomap.c
xfs: report block map corruption errors to the health tracking system
2024-02-22 12:31:51 -08:00
xfs_iomap.h
…
xfs_iops.c
xfs: hide private inodes from bulkstat and handle functions
2024-04-15 14:58:48 -07:00
xfs_iops.h
xfs: declare xfs_file.c symbols in xfs_file.h
2024-04-15 14:54:09 -07:00
xfs_itable.c
xfs: hide private inodes from bulkstat and handle functions
2024-04-15 14:58:48 -07:00
xfs_itable.h
…
xfs_iunlink_item.c
…
xfs_iunlink_item.h
…
xfs_iwalk.c
xfs: pass xfs_buf lookup flags to xfs_*read_agi
2024-04-15 14:54:03 -07:00
xfs_iwalk.h
…
xfs_linux.h
xfs: refactor non-power-of-two alignment checks
2024-04-15 14:54:12 -07:00
xfs_log_cil.c
xfs: fix CIL sparse lock context warnings
2024-04-20 20:23:59 +05:30
xfs_log_priv.h
xfs: Fix typo in comment
2024-04-22 12:51:43 +05:30
xfs_log_recover.c
xfs: capture inode generation numbers in the ondisk exchmaps log item
2024-04-15 14:54:24 -07:00
xfs_log.c
xfs: only clear log incompat flags at clean unmount
2024-04-15 14:54:06 -07:00
xfs_log.h
xfs: only clear log incompat flags at clean unmount
2024-04-15 14:54:06 -07:00
xfs_message.c
…
xfs_message.h
…
xfs_mount.c
xfs: only clear log incompat flags at clean unmount
2024-04-15 14:54:06 -07:00
xfs_mount.h
xfs: create a incompat flag for atomic file mapping exchanges
2024-04-15 14:54:15 -07:00
xfs_mru_cache.c
xfs: use GFP_KERNEL in pure transaction contexts
2024-02-13 18:07:35 +05:30
xfs_mru_cache.h
…
xfs_notify_failure.c
mm, pmem, xfs: Introduce MF_MEM_PRE_REMOVE for unbind
2023-12-07 14:34:26 +05:30
xfs_pnfs.c
…
xfs_pnfs.h
…
xfs_pwork.c
…
xfs_pwork.h
…
xfs_qm_bhv.c
xfs: track quota updates during live quotacheck
2024-02-22 12:30:55 -08:00
xfs_qm_syscalls.c
…
xfs_qm.c
xfs: Hold inode locks in xfs_ialloc
2024-04-15 14:59:02 -07:00
xfs_qm.h
xfs: Increase XFS_QM_TRANS_MAXDQS to 5
2024-04-15 14:59:01 -07:00
xfs_quota.h
xfs: track quota updates during live quotacheck
2024-02-22 12:30:55 -08:00
xfs_quotaops.c
…
xfs_refcount_item.c
xfs: place intent recovery under NOFS allocation context
2024-02-13 18:07:35 +05:30
xfs_refcount_item.h
…
xfs_reflink.c
xfs: support deferred bmap updates on the attr fork
2024-02-22 12:44:32 -08:00
xfs_reflink.h
…
xfs_rmap_item.c
xfs: place intent recovery under NOFS allocation context
2024-02-13 18:07:35 +05:30
xfs_rmap_item.h
…
xfs_rtalloc.c
xfs: report realtime metadata corruption errors to the health system
2024-02-22 12:32:44 -08:00
xfs_rtalloc.h
xfs: move xfs_bmap_rtalloc to xfs_rtalloc.c
2023-12-22 11:18:11 +05:30
xfs_stats.c
xfs: define an in-memory btree for storing refcount bag info during repairs
2024-02-22 12:43:40 -08:00
xfs_stats.h
xfs: define an in-memory btree for storing refcount bag info during repairs
2024-02-22 12:43:40 -08:00
xfs_super.c
xfs: introduce a file mapping exchange log intent item
2024-04-15 14:54:16 -07:00
xfs_super.h
xfs: create scaffolding for creating debugfs entries
2023-08-10 07:48:07 -07:00
xfs_symlink.c
xfs: Hold inode locks in xfs_ialloc
2024-04-15 14:59:02 -07:00
xfs_symlink.h
xfs: move remote symlink target read function to libxfs
2024-02-22 12:45:17 -08:00
xfs_sysctl.c
fs: Remove the now superfluous sentinel elements from ctl_table array
2023-12-28 04:57:57 -08:00
xfs_sysctl.h
xfs: add debug knobs to control btree bulk load slack factors
2023-12-15 10:03:28 -08:00
xfs_sysfs.c
xfs: remove duplicate ifdefs
2024-02-17 09:32:32 +05:30
xfs_sysfs.h
…
xfs_trace.c
xfs: bind together the front and back ends of the file range exchange code
2024-04-15 14:54:18 -07:00
xfs_trace.h
xfs: repair extended attributes
2024-04-15 14:58:53 -07:00
xfs_trans_ail.c
xfs: convert remaining kmem_free() to kfree()
2024-02-13 18:07:34 +05:30
xfs_trans_buf.c
xfs: launder in-memory btree buffers before transaction commit
2024-02-22 12:43:36 -08:00
xfs_trans_dquot.c
xfs: Increase XFS_QM_TRANS_MAXDQS to 5
2024-04-15 14:59:01 -07:00
xfs_trans_priv.h
…
xfs_trans.c
xfs: Hold inode locks in xfs_trans_alloc_dir
2024-04-15 14:59:02 -07:00
xfs_trans.h
xfs: don't use current->journal_info
2024-03-25 10:21:01 +05:30
xfs_xattr.c
xfs: only clear log incompat flags at clean unmount
2024-04-15 14:54:06 -07:00
xfs_xattr.h
xfs: move xfs_xattr_handlers to .rodata
2023-10-10 13:49:20 +02:00
xfs.h
…