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linux-stable/fs/btrfs
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Christoph Hellwig 5eecef7108 btrfs: stop looking at btrfs_bio->iter in index_one_bio 
All the bios that index_one_bio operates on are the bios submitted by the
upper layer.  These are never resubmitted to an actual device by the
raid56 code, and thus the iter never changes from the initial state.
Thus we can always just use bi_iter directly as it will be the same as
the saved copy.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>
2022-07-25 17:45:34 +02:00
..
tests Revert "btrfs: turn fs_info member buffer_radix into XArray" 2022-07-15 19:14:33 +02:00
acl.c btrfs: reserve correct number of items for inode creation 2022-05-16 17:03:08 +02:00
async-thread.c btrfs: simplify WQ_HIGHPRI handling in struct btrfs_workqueue 2022-05-16 17:03:15 +02:00
async-thread.h btrfs: simplify WQ_HIGHPRI handling in struct btrfs_workqueue 2022-05-16 17:03:15 +02:00
backref.c btrfs: unify the error handling pattern for read_tree_block() 2022-03-14 13:13:53 +01:00
backref.h btrfs: remove ignore_offset argument from btrfs_find_all_roots() 2021-08-23 13:19:01 +02:00
block-group.c btrfs: zoned: zone finish unused block group 2022-05-16 17:17:32 +02:00
block-group.h btrfs: zoned: prevent allocation from previous data relocation BG 2022-06-21 14:43:48 +02:00
block-rsv.c btrfs: reserve extra space for the free space tree 2022-01-07 14:18:25 +01:00
block-rsv.h btrfs: init root block_rsv at init root time 2022-01-03 15:09:48 +01:00
btrfs_inode.h btrfs: move struct btrfs_dio_private to inode.c 2022-05-16 17:17:32 +02:00
check-integrity.c btrfs: check-integrity: simplify bio allocation in btrfsic_read_block 2022-05-16 17:03:12 +02:00
check-integrity.h btrfs: check-integrity: split submit_bio from btrfsic checking 2022-05-16 17:03:12 +02:00
compression.c btrfs: remove btrfs_end_io_wq 2022-07-25 17:45:33 +02:00
compression.h btrfs: don't use btrfs_bio_wq_end_io for compressed writes 2022-07-25 17:45:33 +02:00
ctree.c btrfs: sink parameter is_data to btrfs_set_disk_extent_flags 2022-05-16 17:17:31 +02:00
ctree.h btrfs: make btrfs_super_block::log_root_transid deprecated 2022-07-25 17:45:34 +02:00
delalloc-space.c btrfs: avoid blocking on space revervation when doing nowait dio writes 2022-05-16 17:03:10 +02:00
delalloc-space.h
delayed-inode.c btrfs: do not batch insert non-consecutive dir indexes during log replay 2022-07-25 17:45:14 +02:00
delayed-inode.h btrfs: reduce amount of reserved metadata for delayed item insertion 2022-07-25 17:44:36 +02:00
delayed-ref.c btrfs: remove btrfs_delayed_extent_op::is_data 2022-05-16 17:17:31 +02:00
delayed-ref.h btrfs: remove btrfs_delayed_extent_op::is_data 2022-05-16 17:17:31 +02:00
dev-replace.c btrfs: use a local variable for fs_devices pointer in btrfs_dev_replace_finishing 2022-05-16 17:03:08 +02:00
dev-replace.h
dir-item.c btrfs: use btrfs_for_each_slot in btrfs_search_dir_index_item 2022-05-16 17:03:07 +02:00
discard.c btrfs: fix typos in comments 2021-06-22 14:11:57 +02:00
discard.h
disk-io.c btrfs: reject log replay if there is unsupported RO compat flag 2022-07-25 17:45:34 +02:00
disk-io.h btrfs: remove btrfs_end_io_wq 2022-07-25 17:45:33 +02:00
export.c
export.h
extent-io-tree.h btrfs: Convert from invalidatepage to invalidate_folio 2022-03-15 08:23:29 -04:00
extent-tree.c for-5.19-rc7-tag 2022-07-16 13:48:55 -07:00
extent_io.c btrfs: pass the btrfs_bio_ctrl to submit_one_bio 2022-07-25 17:45:34 +02:00
extent_io.h btrfs: do not allocate a btrfs_bio for low-level bios 2022-07-25 17:45:33 +02:00
extent_map.c btrfs: assert we have a write lock when removing and replacing extent maps 2022-03-14 13:13:50 +01:00
extent_map.h btrfs: defrag: don't use merged extent map for their generation check 2022-02-23 17:43:13 +01:00
file-item.c btrfs: handle csum lookup errors properly on reads 2022-03-14 13:13:51 +01:00
file.c for-5.19-rc3-tag 2022-06-26 10:11:36 -07:00
free-space-cache.c Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
free-space-cache.h btrfs: change name and type of private member of btrfs_free_space_ctl 2022-01-03 15:09:50 +01:00
free-space-tree.c btrfs: use rbtree with leftmost node cached for tracking lowest block group 2022-05-16 17:03:13 +02:00
free-space-tree.h
inode-item.c btrfs: make should_throttle loop local in btrfs_truncate_inode_items 2022-01-07 14:18:25 +01:00
inode-item.h btrfs: add inode to truncate control 2022-01-07 14:18:24 +01:00
inode.c btrfs: replace kmap() with kmap_local_page() in inode.c 2022-07-25 17:45:33 +02:00
ioctl.c btrfs: use btrfs_try_lock_balance in btrfs_ioctl_balance 2022-07-25 17:44:34 +02:00
Kconfig btrfs: use generic Kconfig option for 256kB page size limit 2022-01-20 08:52:55 +02:00
locking.c btrfs: don't set lock_owner when locking extent buffer for reading 2022-06-21 14:46:56 +02:00
locking.h btrfs: assert that extent buffers are write locked instead of only locked 2021-10-26 19:08:02 +02:00
lzo.c btrfs: replace kmap() with kmap_local_page() in lzo.c 2022-07-25 17:45:33 +02:00
Makefile Kbuild: add -Wno-shift-negative-value where -Wextra is used 2022-03-13 17:30:31 +09:00
misc.h btrfs: use correct header for div_u64 in misc.h 2021-09-07 14:29:50 +02:00
ordered-data.c btrfs: fix typos in comments 2022-07-25 17:44:33 +02:00
ordered-data.h btrfs: add BTRFS_IOC_ENCODED_WRITE 2022-03-14 13:13:51 +01:00
orphan.c
print-tree.c btrfs: unify the error handling pattern for read_tree_block() 2022-03-14 13:13:53 +01:00
print-tree.h
props.c btrfs: move common inode creation code into btrfs_create_new_inode() 2022-05-16 17:03:08 +02:00
props.h btrfs: move common inode creation code into btrfs_create_new_inode() 2022-05-16 17:03:08 +02:00
qgroup.c btrfs: avoid blocking on space revervation when doing nowait dio writes 2022-05-16 17:03:10 +02:00
qgroup.h btrfs: avoid blocking on space revervation when doing nowait dio writes 2022-05-16 17:03:10 +02:00
raid56.c btrfs: stop looking at btrfs_bio->iter in index_one_bio 2022-07-25 17:45:34 +02:00
raid56.h btrfs: defer I/O completion based on the btrfs_raid_bio 2022-07-25 17:45:33 +02:00
rcu-string.h
ref-verify.c btrfs: stop accessing ->extent_root directly 2022-01-03 15:09:49 +01:00
ref-verify.h
reflink.c btrfs: balance btree dirty pages and delayed items after clone and dedupe 2022-07-25 17:44:35 +02:00
reflink.h
relocation.c Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
root-tree.c btrfs: avoid blocking on space revervation when doing nowait dio writes 2022-05-16 17:03:10 +02:00
scrub.c btrfs: use integrated bitmaps for scrub_parity::dbitmap and ebitmap 2022-07-25 17:44:34 +02:00
send.c btrfs: send: enable support for stream v2 and compressed writes 2022-07-25 17:45:32 +02:00
send.h btrfs: send: enable support for stream v2 and compressed writes 2022-07-25 17:45:32 +02:00
space-info.c btrfs: store chunk size in space-info struct 2022-07-25 17:45:32 +02:00
space-info.h btrfs: store chunk size in space-info struct 2022-07-25 17:45:32 +02:00
struct-funcs.c btrfs: remove redundant check in up check_setget_bounds 2022-07-25 17:45:33 +02:00
subpage.c btrfs: fix typos in comments 2022-07-25 17:44:33 +02:00
subpage.h btrfs: make nodesize >= PAGE_SIZE case to reuse the non-subpage routine 2022-05-16 17:03:11 +02:00
super.c btrfs: remove btrfs_end_io_wq 2022-07-25 17:45:33 +02:00
sysfs.c btrfs: sysfs: add force_chunk_alloc trigger to force allocation 2022-07-25 17:45:32 +02:00
sysfs.h
transaction.c Revert "btrfs: turn fs_roots_radix in btrfs_fs_info into an XArray" 2022-07-15 19:14:28 +02:00
transaction.h btrfs: pass btrfs_fs_info for deleting snapshots and cleaner 2022-03-14 13:13:52 +01:00
tree-checker.c btrfs: tree-checker: check extent buffer owner against owner rootid 2022-05-16 17:03:09 +02:00
tree-checker.h btrfs: tree-checker: check extent buffer owner against owner rootid 2022-05-16 17:03:09 +02:00
tree-defrag.c btrfs: remove unnecessary extent root check in btrfs_defrag_leaves 2022-01-03 15:09:48 +01:00
tree-log.c btrfs: fix typos in comments 2022-07-25 17:44:33 +02:00
tree-log.h btrfs: avoid inode logging during rename and link when possible 2022-03-14 13:13:48 +01:00
tree-mod-log.c btrfs: fix race when picking most recent mod log operation for an old root 2021-04-20 19:27:17 +02:00
tree-mod-log.h btrfs: add and use helper to get lowest sequence number for the tree mod log 2021-04-19 17:25:17 +02:00
ulist.c
ulist.h
uuid-tree.c btrfs: drop the _nr from the item helpers 2022-01-03 15:09:43 +01:00
verity.c btrfs: drop the _nr from the item helpers 2022-01-03 15:09:43 +01:00
volumes.c btrfs: do not allocate a btrfs_bio for low-level bios 2022-07-25 17:45:33 +02:00
volumes.h btrfs: do not allocate a btrfs_bio for low-level bios 2022-07-25 17:45:33 +02:00
xattr.c btrfs: use btrfs_for_each_slot in btrfs_listxattr 2022-05-16 17:03:08 +02:00
xattr.h
zlib.c Revert "btrfs: compression: drop kmap/kunmap from zlib" 2021-10-29 13:03:05 +02:00
zoned.c btrfs: zoned: fix comment description for sb_write_pointer logic 2022-07-25 17:44:33 +02:00
zoned.h btrfs: zoned: prevent allocation from previous data relocation BG 2022-06-21 14:43:48 +02:00
zstd.c btrfs: use non-bh spin_lock in zstd timer callback 2022-05-16 17:03:13 +02:00