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kernel/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.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_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_alloc.c xfs: shard the realtime section [v5.5 06/10] 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_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_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_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_bit.c
xfs_bit.h
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_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_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_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_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.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_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_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.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_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_iext_tree.c
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.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_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_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_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_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 xfs: reflink on the realtime device [v6.2 05/14] 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_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