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497d7a2608
linux/fs/xfs
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Darrick J. Wong 497d7a2608 xfs: condense extended attributes after a mapping exchange operation 
Add a new file mapping exchange flag that enables us to perform
post-exchange processing on file2 once we're done exchanging the extent
mappings.  If we were swapping mappings between extended attribute
forks, we want to be able to convert file2's attr fork from block to
inline format.

(This implies that all fork contents are exchanged.)

This isn't used anywhere right now, but we need to have the basic ondisk
flags in place so that a future online xattr repair feature can create
salvaged attrs in a temporary file and exchange the attr fork mappings
when ready.  If one file is in extents format and the other is inline,
we will have to promote both to extents format to perform the exchange.
After the exchange, we can try to condense the fixed file's attr fork
back down to inline format if possible.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2024-04-15 14:54:20 -07:00
..
libxfs xfs: condense extended attributes after a mapping exchange operation 2024-04-15 14:54:20 -07:00
scrub xfs: fix error bailout in xrep_abt_build_new_trees 2024-04-15 14:54:06 -07:00
Kconfig xfs: support in-memory btrees 2024-02-22 12:43:35 -08:00
Makefile xfs: create deferred log items for file mapping exchanges 2024-04-15 14:54:17 -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 a xattr_entry helper 2024-02-22 12:44:22 -08:00
xfs_attr_item.h
xfs_attr_list.c xfs: report XFS_IS_CORRUPT errors to the health system 2024-02-22 12:32:55 -08:00
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 fs,block: yield devices early 2024-03-27 13:17:15 +01:00
xfs_buf.h New code for 6.9: 2024-03-13 13:52:24 -07:00
xfs_dahash_test.c
xfs_dahash_test.h
xfs_dir2_readdir.c xfs: report XFS_IS_CORRUPT errors to the health system 2024-02-22 12:32:55 -08:00
xfs_discard.c xfs: split xfs_allocbt_init_cursor 2024-02-22 12:40:12 -08:00
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: quota radix tree allocations need to be NOFS on insert 2024-03-15 10:30:23 +05:30
xfs_dquot.h xfs: repair quotas 2023-12-15 10:03:45 -08:00
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: create deferred log items for file mapping exchanges 2024-04-15 14:54:17 -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: bind together the front and back ends of the file range exchange code 2024-04-15 14:54:18 -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: fix reloading entire unlinked bucket lists 2023-09-24 18:12:13 -07:00
xfs_export.h
xfs_extent_busy.c xfs: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +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: create a new helper to return a file's allocation unit 2024-04-15 14:54:10 -07:00
xfs_inode.h xfs: hoist multi-fsb allocation unit detection to a helper 2024-04-15 14:54:11 -07:00
xfs_ioctl.c xfs: introduce new file range exchange ioctl 2024-04-15 14:54:14 -07:00
xfs_ioctl.h
xfs_ioctl32.c
xfs_ioctl32.h arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
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: declare xfs_file.c symbols in xfs_file.h 2024-04-15 14:54:09 -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: convert remaining kmem_free() to kfree() 2024-02-13 18:07:34 +05:30
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: use kvfree() in xlog_cil_free_logvec() 2024-02-28 14:04:45 +05:30
xfs_log_priv.h xfs: only clear log incompat flags at clean unmount 2024-04-15 14:54:06 -07:00
xfs_log_recover.c xfs: introduce a file mapping exchange log intent item 2024-04-15 14:54:16 -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: report quota block corruption errors to the health system 2024-02-22 12:32:44 -08:00
xfs_qm.h xfs: track quota updates during live quotacheck 2024-02-22 12:30:55 -08:00
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: move symlink target write function to libxfs 2024-02-22 12:52:37 -08:00
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: condense extended attributes after a mapping exchange operation 2024-04-15 14:54:20 -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: track quota updates during live quotacheck 2024-02-22 12:30:55 -08:00
xfs_trans_priv.h
xfs_trans.c xfs: Replace xfs_isilocked with xfs_assert_ilocked 2024-02-19 21:19:33 +05:30
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