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901b3290bd4dc35e613d13abd03c129e754dd3dd
linux/fs/xfs/libxfs
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Jinliang Zheng 915175b49f xfs: fix the entry condition of exact EOF block allocation optimization 
When we call create(), lseek() and write() sequentially, offset != 0
cannot be used as a judgment condition for whether the file already
has extents.

Furthermore, when xfs_bmap_adjacent() has not given a better blkno,
it is not necessary to use exact EOF block allocation.

Suggested-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Jinliang Zheng <alexjlzheng@tencent.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
2025-01-24 12:05:12 +01:00
..
xfs_ag_resv.c
xfs: allow inode-based btrees to reserve space in the data device
2024-12-23 13:06:03 -08:00
xfs_ag_resv.h
xfs: get rid of xfs_ag_resv_rmapbt_alloc
2024-07-04 14:36:13 +05:30
xfs_ag.c
xfs: move the min and max group block numbers to xfs_group
2024-11-05 13:38:44 -08:00
xfs_ag.h
xfs: move the min and max group block numbers to xfs_group
2024-11-05 13:38:44 -08:00
xfs_alloc_btree.c
xfs: add a generic group pointer to the btree cursor
2024-11-05 13:38:29 -08:00
xfs_alloc_btree.h
xfs: standardize the btree maxrecs function parameters
2024-09-01 08:58:20 -07:00
xfs_alloc.c
Merge tag 'realtime-groups-6.13_2024-11-05' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into staging-merge
2024-11-12 11:00:42 +01:00
xfs_alloc.h
xfs: support logging EFIs for realtime extents
2024-11-05 13:38:42 -08:00
xfs_attr_leaf.c
xfs: distinguish extra split from real ENOSPC from xfs_attr3_leaf_split
2024-10-07 08:00:11 +02:00
xfs_attr_leaf.h
xfs: return bool from xfs_attr3_leaf_add
2024-10-07 08:00:11 +02:00
xfs_attr_remote.c
xfs: minor cleanups of xfs_attr3_rmt_blocks
2024-05-02 07:48:37 -07:00
xfs_attr_remote.h
xfs: create a helper to compute the blockcount of a max sized remote value
2024-05-02 07:48:36 -07:00
xfs_attr_sf.h
xfs: pass the attr value to put_listent when possible
2024-04-23 07:47:00 -07:00
xfs_attr.c
xfs: prepare to reuse the dquot pointer space in struct xfs_inode
2024-12-23 13:06:03 -08:00
xfs_attr.h
xfs: fix xfs_init_attr_trans not handling explicit operation codes
2024-05-27 15:55:52 +05:30
xfs_bit.c
xfs: fix missing header includes
2019-11-07 13:00:53 -08:00
xfs_bit.h
xfs: Use the correct style for SPDX License Identifier
2020-05-13 15:32:45 -07:00
xfs_bmap_btree.c
xfs: tidy up xfs_bmap_broot_realloc a bit
2024-12-23 13:06:02 -08:00
xfs_bmap_btree.h
xfs: make xfs_iroot_realloc a bmap btree function
2024-12-23 13:06:02 -08:00
xfs_bmap.c
xfs: fix the entry condition of exact EOF block allocation optimization
2025-01-24 12:05:12 +01:00
xfs_bmap.h
xfs: store a generic group structure in the intents
2024-11-05 13:38:30 -08:00
xfs_btree_mem.c
xfs: create a shadow rmap btree during realtime rmap repair
2024-12-23 13:06:09 -08:00
xfs_btree_mem.h
xfs: launder in-memory btree buffers before transaction commit
2024-02-22 12:43:36 -08:00
xfs_btree_staging.c
xfs: online repair of the realtime rmap btree
2024-12-23 13:06:09 -08:00
xfs_btree_staging.h
xfs: don't override bc_ops for staging btrees
2024-02-22 12:37:35 -08:00
xfs_btree.c
xfs: introduce realtime refcount btree ondisk definitions
2024-12-23 13:06:10 -08:00
xfs_btree.h
xfs: wire up realtime refcount btree cursors
2024-12-23 13:06:12 -08:00
xfs_cksum.h
…
xfs_da_btree.c
xfs: distinguish extra split from real ENOSPC from xfs_attr3_leaf_split
2024-10-07 08:00:11 +02:00
xfs_da_btree.h
xfs: create attr log item opcodes and formats for parent pointers
2024-04-23 07:46:57 -07:00
xfs_da_format.h
xfs: turn XFS_ATTR3_RMT_BUF_SPACE into a function
2024-05-02 07:48:36 -07:00
xfs_defer.c
xfs: support logging EFIs for realtime extents
2024-11-05 13:38:42 -08:00
xfs_defer.h
xfs: add a realtime flag to the refcount update log redo items
2024-12-23 13:06:11 -08:00
xfs_dir2_block.c
xfs: validate explicit directory block buffer owners
2024-04-15 14:58:52 -07:00
xfs_dir2_data.c
xfs: don't walk off the end of a directory data block
2024-07-01 09:32:29 +05:30
xfs_dir2_leaf.c
xfs: validate explicit directory free block owners
2024-04-15 14:58:52 -07:00
xfs_dir2_node.c
xfs: validate explicit directory free block owners
2024-04-15 14:58:52 -07:00
xfs_dir2_priv.h
xfs: don't walk off the end of a directory data block
2024-07-01 09:32:29 +05:30
xfs_dir2_sf.c
xfs: convert remaining kmem_free() to kfree()
2024-02-13 18:07:34 +05:30
xfs_dir2.c
xfs/libxfs: replace kmalloc() and memcpy() with kmemdup()
2025-01-13 14:58:04 +01:00
xfs_dir2.h
xfs: mark xfs_dir_isempty static
2025-01-13 14:55:06 +01:00
xfs_dquot_buf.c
xfs: use metadir for quota inodes
2024-11-05 13:38:45 -08:00
xfs_errortag.h
xfs: allow inode-based btrees to reserve space in the data device
2024-12-23 13:06:03 -08:00
xfs_exchmaps.c
xfs: realtime rmap btree transaction reservations
2024-12-23 13:06:04 -08:00
xfs_exchmaps.h
xfs: use atomic extent swapping to fix user file fork data
2024-04-15 14:58:53 -07:00
xfs_format.h
xfs: wire up a new metafile type for the realtime refcount
2024-12-23 13:06:12 -08:00
xfs_fs.h
xfs: scrub the metadir path of rt refcount btree files
2024-12-23 13:06:15 -08:00
xfs_group.c
xfs: add group based bno conversion helpers
2024-11-05 13:38:29 -08:00
xfs_group.h
xfs: move the min and max group block numbers to xfs_group
2024-11-05 13:38:44 -08:00
xfs_health.h
xfs: report realtime refcount btree corruption errors to the health system
2024-12-23 13:06:14 -08:00
xfs_ialloc_btree.c
xfs: return a 64-bit block count from xfs_btree_count_blocks
2024-12-12 17:45:09 -08:00
xfs_ialloc_btree.h
xfs: standardize the btree maxrecs function parameters
2024-09-01 08:58:20 -07:00
xfs_ialloc.c
xfs: fix sparse inode limits on runt AG
2024-11-22 11:24:40 +01:00
xfs_ialloc.h
xfs: pass the icreate args object to xfs_dialloc
2024-09-01 08:58:19 -07:00
xfs_iext_tree.c
xfs: use __GFP_NOLOCKDEP instead of GFP_NOFS
2024-02-13 18:07:34 +05:30
xfs_inode_buf.c
xfs: apply rt extent alignment constraints to CoW extsize hint
2024-12-23 13:06:14 -08:00
xfs_inode_buf.h
xfs: enforce metadata inode flag
2024-11-05 13:38:31 -08:00
xfs_inode_fork.c
xfs: wire up a new metafile type for the realtime refcount
2024-12-23 13:06:12 -08:00
xfs_inode_fork.h
xfs: make xfs_iroot_realloc a bmap btree function
2024-12-23 13:06:02 -08:00
xfs_inode_util.c
xfs: define the on-disk format for the metadir feature
2024-11-05 13:38:31 -08:00
xfs_inode_util.h
xfs: hoist inode free function to libxfs
2024-07-02 11:36:59 -07:00
xfs_log_format.h
xfs: remove XFS_ILOG_NONCORE
2025-01-13 14:55:14 +01:00
xfs_log_recover.h
xfs: add a realtime flag to the refcount update log redo items
2024-12-23 13:06:11 -08:00
xfs_log_rlimit.c
xfs: drop compatibility minimum log size computations for reflink
2024-04-23 07:47:01 -07:00
xfs_metadir.c
xfs: allow inode-based btrees to reserve space in the data device
2024-12-23 13:06:03 -08:00
xfs_metadir.h
xfs: read and write metadata inode directory tree
2024-11-05 13:38:31 -08:00
xfs_metafile.c
xfs: pretty print metadata file types in error messages
2024-12-23 13:06:05 -08:00
xfs_metafile.h
xfs: pretty print metadata file types in error messages
2024-12-23 13:06:05 -08:00
xfs_ondisk.h
xfs: wire up a new metafile type for the realtime refcount
2024-12-23 13:06:12 -08:00
xfs_parent.c
xfs: add raw parent pointer apis to support repair
2024-04-23 07:47:04 -07:00
xfs_parent.h
xfs: add raw parent pointer apis to support repair
2024-04-23 07:47:04 -07:00
xfs_quota_defs.h
xfs: use metadir for quota inodes
2024-11-05 13:38:45 -08:00
xfs_refcount_btree.c
xfs: add a generic group pointer to the btree cursor
2024-11-05 13:38:29 -08:00
xfs_refcount_btree.h
xfs: standardize the btree maxrecs function parameters
2024-09-01 08:58:20 -07:00
xfs_refcount.c
xfs: recover CoW leftovers in the realtime volume
2024-12-23 13:06:13 -08:00
xfs_refcount.h
xfs: recover CoW leftovers in the realtime volume
2024-12-23 13:06:13 -08:00
xfs_rmap_btree.c
xfs: add a generic group pointer to the btree cursor
2024-11-05 13:38:29 -08:00
xfs_rmap_btree.h
xfs: standardize the btree maxrecs function parameters
2024-09-01 08:58:20 -07:00
xfs_rmap.c
xfs: update rmap to allow cow staging extents in the rt rmap
2024-12-23 13:06:12 -08:00
xfs_rmap.h
xfs: add a realtime flag to the rmap update log redo items
2024-12-23 13:06:04 -08:00
xfs_rtbitmap.c
xfs: add some rtgroup inode helpers
2024-12-23 13:06:03 -08:00
xfs_rtbitmap.h
xfs: online repair of realtime bitmaps for a realtime group
2024-12-23 13:06:08 -08:00
xfs_rtgroup.c
xfs: constify feature checks
2025-01-13 14:57:08 +01:00
xfs_rtgroup.h
Merge tag 'realtime-reflink_2024-12-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into for-next
2025-01-13 14:54:52 +01:00
xfs_rtrefcount_btree.c
xfs: report realtime refcount btree corruption errors to the health system
2024-12-23 13:06:14 -08:00
xfs_rtrefcount_btree.h
xfs: create routine to allocate and initialize a realtime refcount btree inode
2024-12-23 13:06:12 -08:00
xfs_rtrmap_btree.c
xfs: compute rtrmap btree max levels when reflink enabled
2024-12-23 13:06:12 -08:00
xfs_rtrmap_btree.h
xfs: create a shadow rmap btree during realtime rmap repair
2024-12-23 13:06:09 -08:00
xfs_sb.c
xfs: introduce realtime refcount btree ondisk definitions
2024-12-23 13:06:10 -08:00
xfs_sb.h
xfs: make xfs_rtblock_t a segmented address like xfs_fsblock_t
2024-11-05 13:38:44 -08:00
xfs_shared.h
xfs: introduce realtime refcount btree ondisk definitions
2024-12-23 13:06:10 -08:00
xfs_symlink_remote.c
xfs: return from xfs_symlink_verify early on V4 filesystems
2024-12-12 17:45:13 -08:00
xfs_symlink_remote.h
xfs: pass the owner to xfs_symlink_write_target
2024-04-15 14:58:57 -07:00
xfs_trans_inode.c
xfs: switch to multigrain timestamps
2024-10-10 10:20:52 +02:00
xfs_trans_resv.c
xfs: realtime refcount btree transaction reservations
2024-12-23 13:06:10 -08:00
xfs_trans_resv.h
xfs: rename xfs_*alloc*_log_count to _block_count
2022-04-28 10:25:59 -07:00
xfs_trans_space.c
xfs: Add parent pointers to rename
2024-04-23 07:46:59 -07:00
xfs_trans_space.h
xfs: realtime rmap btree transaction reservations
2024-12-23 13:06:04 -08:00
xfs_types.c
xfs: make xfs_rtblock_t a segmented address like xfs_fsblock_t
2024-11-05 13:38:44 -08:00
xfs_types.h
xfs: allow inode-based btrees to reserve space in the data device
2024-12-23 13:06:03 -08:00