WSL2-Linux-Kernel/fs/btrfs
Josef Bacik 4056ece660 btrfs: add definition for EXTENT_TREE_V2
[ Upstream commit 2c7d2a2302 ]

This adds the initial definition of the EXTENT_TREE_V2 incompat feature
flag.  This also hides the support behind CONFIG_BTRFS_DEBUG.

THIS IS A IN DEVELOPMENT FORMAT CHANGE, DO NOT USE UNLESS YOU ARE A
DEVELOPER OR A TESTER.

The format is in flux and will be added in stages, any fs will need to
be re-made between updates to the format.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Stable-dep-of: 7081929ab257 ("btrfs: don't abort filesystem when attempting to snapshot deleted subvolume")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:54:34 +01:00
..
tests btrfs: remove pointless and double ulist frees in error paths of qgroup tests 2022-11-26 09:24:32 +01:00
Kconfig
Makefile btrfs: initial fsverity support 2021-08-23 13:19:09 +02:00
acl.c overlayfs update for 5.15 2021-09-02 09:21:27 -07:00
async-thread.c btrfs: fix memory ordering between normal and ordered work functions 2021-11-25 09:48:46 +01:00
async-thread.h
backref.c btrfs: fix resolving backrefs for inline extent followed by prealloc 2023-01-12 11:58:50 +01:00
backref.h btrfs: sink iterator parameter to btrfs_ioctl_logical_to_ino 2022-12-08 11:28:38 +01:00
block-group.c btrfs: move out now unused BG from the reclaim list 2023-08-26 14:23:30 +02:00
block-group.h btrfs: fix space cache corruption and potential double allocations 2022-09-05 10:30:12 +02:00
block-rsv.c btrfs: don't free qgroup space unless specified 2023-05-17 11:50:21 +02:00
block-rsv.h
btrfs_inode.h btrfs: put initial index value of a directory in a constant 2022-08-31 17:16:35 +02:00
check-integrity.c btrfs: rename btrfs_bio to btrfs_io_context 2022-07-21 21:24:32 +02:00
check-integrity.h
compression.c btrfs: remove unused parameter nr_pages in add_ra_bio_pages() 2022-04-20 09:34:04 +02:00
compression.h btrfs: rework btrfs_decompress_buf2page() 2021-08-23 13:19:04 +02:00
ctree.c btrfs: error out when reallocating block for defrag using a stale transaction 2023-10-25 11:59:01 +02:00
ctree.h btrfs: add definition for EXTENT_TREE_V2 2024-02-23 08:54:34 +01:00
delalloc-space.c btrfs: don't arbitrarily slow down delalloc if we're committing 2023-11-28 16:56:29 +00:00
delalloc-space.h
delayed-inode.c btrfs: fix infinite directory reads 2024-02-23 08:54:30 +01:00
delayed-inode.h btrfs: fix infinite directory reads 2024-02-23 08:54:30 +01:00
delayed-ref.c
delayed-ref.h btrfs: add additional parameters to btrfs_init_tree_ref/btrfs_init_data_ref 2022-07-12 16:34:50 +02:00
dev-replace.c btrfs: add info when mount fails due to stale replace target 2022-08-31 17:16:46 +02:00
dev-replace.h
dir-item.c btrfs: unify lookup return value when dir entry is missing 2021-10-07 22:06:32 +02:00
discard.c btrfs: hold block group refcount during async discard 2023-03-10 09:39:56 +01:00
discard.h
disk-io.c Revert "btrfs: add dmesg output for first mount and last unmount of a filesystem" 2023-12-13 18:36:50 +01:00
disk-io.h btrfs: make thaw time super block check to also verify checksum 2023-01-12 11:59:20 +01:00
export.c btrfs: fix type of parameter generation in btrfs_get_dentry 2022-11-10 18:15:38 +01:00
export.h btrfs: fix type of parameter generation in btrfs_get_dentry 2022-11-10 18:15:38 +01:00
extent-io-tree.h
extent-tree.c btrfs: don't warn if discard range is not aligned to sector 2024-02-23 08:54:31 +01:00
extent_io.c btrfs: reset destination buffer when read_extent_buffer() gets invalid range 2023-10-06 13:18:11 +02:00
extent_io.h btrfs: fix qgroup reserve overflow the qgroup limit 2022-04-13 20:59:23 +02:00
extent_map.c btrfs: rename btrfs_bio to btrfs_io_context 2022-07-21 21:24:32 +02:00
extent_map.h
file-item.c btrfs: handle memory allocation failure in btrfs_csum_one_bio 2023-06-21 15:59:13 +02:00
file.c btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range 2022-12-31 13:14:47 +01:00
free-space-cache.c btrfs: fix space cache inconsistency after error loading it from disk 2023-05-17 11:50:22 +02:00
free-space-cache.h
free-space-tree.c btrfs: fix invalid delayed ref after subvolume creation failure 2022-07-12 16:34:50 +02:00
free-space-tree.h
inode-item.c
inode.c btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted 2024-02-23 08:54:30 +01:00
ioctl.c btrfs: don't abort filesystem when attempting to snapshot deleted subvolume 2024-02-23 08:54:31 +01:00
locking.c btrfs: fix lockdep splat with reloc root extent buffers 2022-09-05 10:30:12 +02:00
locking.h btrfs: fix lockdep splat with reloc root extent buffers 2022-09-05 10:30:12 +02:00
lzo.c btrfs: prevent copying too big compressed lzo segment 2022-03-02 11:48:07 +01:00
misc.h btrfs: use correct header for div_u64 in misc.h 2021-09-07 14:29:50 +02:00
ordered-data.c btrfs: zoned: fix double counting of split ordered extent 2021-09-07 14:30:41 +02:00
ordered-data.h btrfs: remove uptodate parameter from btrfs_dec_test_first_ordered_pending 2021-08-23 13:19:02 +02:00
orphan.c
print-tree.c btrfs: print-tree: parent bytenr must be aligned to sector size 2023-05-17 11:50:22 +02:00
print-tree.h
props.c
props.h
qgroup.c btrfs: fix race between quota disable and relocation 2023-08-03 10:22:26 +02:00
qgroup.h
raid56.c btrfs: raid56: properly handle the error when unable to find the missing stripe 2022-11-26 09:24:31 +01:00
raid56.h btrfs: rename btrfs_bio to btrfs_io_context 2022-07-21 21:24:32 +02:00
rcu-string.h btrfs: replace strncpy() with strscpy() 2023-01-12 11:59:05 +01:00
reada.c btrfs: rename btrfs_bio to btrfs_io_context 2022-07-21 21:24:32 +02:00
ref-verify.c btrfs: ref-verify: free ref cache before clearing mount opt 2024-02-23 08:54:30 +01:00
ref-verify.h
reflink.c btrfs: fix unexpected error path when reflinking an inline extent 2022-04-08 14:23:11 +02:00
reflink.h
relocation.c btrfs: exit gracefully if reloc roots don't match 2023-08-16 18:22:02 +02:00
root-tree.c btrfs: fix silent failure when deleting root reference 2022-08-31 17:16:46 +02:00
scrub.c btrfs: scrub: try harder to mark RAID56 block groups read-only 2023-06-21 15:59:13 +02:00
send.c btrfs: send: ensure send_fd is writable 2023-12-08 08:48:02 +01:00
send.h
space-info.c btrfs: extend locking to all space_info members accesses 2022-04-08 14:23:02 +02:00
space-info.h
struct-funcs.c btrfs: add special case to setget helpers for 64k pages 2021-08-23 13:18:58 +02:00
subpage.c btrfs: subpage: fix a potential use-after-free in writeback helper 2021-08-23 13:19:05 +02:00
subpage.h btrfs: subpage: fix writeback which does not have ordered extent 2021-08-23 13:19:04 +02:00
super.c Revert "btrfs: add dmesg output for first mount and last unmount of a filesystem" 2023-12-13 18:36:50 +01:00
sysfs.c btrfs: add definition for EXTENT_TREE_V2 2024-02-23 08:54:34 +01:00
sysfs.h
transaction.c btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART 2023-09-19 12:23:01 +02:00
transaction.h btrfs: do not start relocation until in progress drops are done 2022-03-08 19:12:54 +01:00
tree-checker.c btrfs: tree-checker: fix inline ref size in error messages 2024-02-23 08:54:31 +01:00
tree-checker.h
tree-defrag.c btrfs: fix an error handling path in btrfs_defrag_leaves() 2023-01-12 11:59:08 +01:00
tree-log.c btrfs: initialize start_slot in btrfs_log_prealloc_extents 2023-10-25 11:58:59 +02:00
tree-log.h btrfs: pass the dentry to btrfs_log_new_name() instead of the inode 2022-08-31 17:16:36 +02:00
tree-mod-log.c
tree-mod-log.h
ulist.c
ulist.h
uuid-tree.c
verity.c btrfs: fix transaction handle leak after verity rollback failure 2021-09-17 19:29:41 +02:00
volumes.c btrfs: make error messages more clear when getting a chunk map 2023-12-08 08:48:02 +01:00
volumes.h btrfs: add a helper to read the superblock metadata_uuid 2023-09-23 11:10:00 +02:00
xattr.c btrfs: check if root is readonly while setting security xattr 2022-08-31 17:16:46 +02:00
xattr.h
zlib.c btrfs: zlib: zero-initialize zlib workspace 2023-02-14 19:17:56 +01:00
zoned.c btrfs: zero the buffer before marking it dirty in btrfs_redirty_list_add 2023-05-17 11:50:22 +02:00
zoned.h btrfs: zoned: revive max_zone_append_bytes 2022-08-31 17:16:34 +02:00
zstd.c Revert "btrfs: compression: drop kmap/kunmap from zstd" 2021-10-29 13:02:50 +02:00