iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/fs/btrfs
History
Nikolay Borisov eed2037fc5 btrfs: make btrfs_ref::real_root optional 
Now that real_root is only used in ref-verify core gate it behind
CONFIG_BTRFS_FS_REF_VERIFY ifdef. This shrinks the size of pending
delayed refs by 8 bytes per ref, of which we can have many at any one
time depending on intensity of the workload. Also change the comment
about the member as it no longer deals with qgroups.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2021-10-26 19:08:06 +02:00
..
tests
btrfs: subpage: avoid potential deadlock with compression and delalloc
2021-10-26 19:08:05 +02:00
acl.c
overlayfs update for 5.15
2021-09-02 09:21:27 -07:00
async-thread.c
Btrfs: fix crash during unmount due to race with delayed inode workers
2020-03-23 17:01:51 +01:00
async-thread.h
Btrfs: fix crash during unmount due to race with delayed inode workers
2020-03-23 17:01:51 +01:00
backref.c
btrfs: remove ignore_offset argument from btrfs_find_all_roots()
2021-08-23 13:19:01 +02:00
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: add a dedicated data relocation block group
2021-10-26 19:08:01 +02:00
block-group.h
btrfs: zoned: implement active zone tracking
2021-10-26 19:07:59 +02:00
block-rsv.c
btrfs: introduce mount option rescue=ignorebadroots
2020-12-08 15:53:41 +01:00
block-rsv.h
btrfs: Remove __ prefix from btrfs_block_rsv_release
2020-03-23 17:01:55 +01:00
btrfs_inode.h
btrfs: keep track of the last logged keys when logging a directory
2021-10-26 19:08:02 +02:00
check-integrity.c
btrfs: rename struct btrfs_io_bio to btrfs_bio
2021-10-26 19:08:02 +02:00
check-integrity.h
btrfs: remove btrfsic_submit_bh()
2020-03-23 17:01:39 +01:00
compression.c
btrfs: subpage: make end_compressed_bio_writeback() compatible
2021-10-26 19:08:04 +02:00
compression.h
btrfs: determine stripe boundary at bio allocation time in btrfs_submit_compressed_write
2021-10-26 19:08:04 +02:00
ctree.c
btrfs: unexport setup_items_for_insert()
2021-10-26 19:08:03 +02:00
ctree.h
btrfs: add a BTRFS_FS_ERROR helper
2021-10-26 19:08:05 +02:00
delalloc-space.c
btrfs: fix typos in comments
2021-06-22 14:11:57 +02:00
delalloc-space.h
btrfs: make btrfs_delalloc_reserve_space take btrfs_inode
2020-07-27 12:55:36 +02:00
delayed-inode.c
btrfs: loop only once over data sizes array when inserting an item batch
2021-10-26 19:08:03 +02:00
delayed-inode.h
btrfs: make btrfs_delayed_update_inode take btrfs_inode
2020-12-08 15:54:10 +01:00
delayed-ref.c
btrfs: pull up qgroup checks from delayed-ref core to init time
2021-10-26 19:08:06 +02:00
delayed-ref.h
btrfs: make btrfs_ref::real_root optional
2021-10-26 19:08:06 +02:00
dev-replace.c
btrfs: fix typos in comments
2021-06-22 14:11:57 +02:00
dev-replace.h
btrfs: zoned: mark block groups to copy for device-replace
2021-02-09 02:46:07 +01:00
dir-item.c
btrfs: unify lookup return value when dir entry is missing
2021-10-07 22:06:32 +02:00
discard.c
btrfs: fix typos in comments
2021-06-22 14:11:57 +02:00
discard.h
btrfs: cleanup btrfs_discard_update_discardable usage
2020-12-08 15:54:02 +01:00
disk-io.c
btrfs: add a BTRFS_FS_ERROR helper
2021-10-26 19:08:05 +02:00
disk-io.h
btrfs: rename struct btrfs_io_bio to btrfs_bio
2021-10-26 19:08:02 +02:00
export.c
btrfs: locking: rip out path->leave_spinning
2020-12-08 15:54:02 +01:00
export.h
btrfs: export helpers for subvolume name/id resolution
2020-03-23 17:01:42 +01:00
extent_io.c
btrfs: add a BTRFS_FS_ERROR helper
2021-10-26 19:08:05 +02:00
extent_io.h
btrfs: cleanup for extent_write_locked_range()
2021-10-26 19:08:04 +02:00
extent_map.c
btrfs: rename btrfs_bio to btrfs_io_context
2021-10-26 19:08:02 +02:00
extent_map.h
btrfs: remove extent_map::bdev
2019-11-18 23:43:44 +01:00
extent-io-tree.h
btrfs: use fixed width int type for extent_state::state
2020-12-08 15:54:13 +01:00
extent-tree.c
btrfs: pull up qgroup checks from delayed-ref core to init time
2021-10-26 19:08:06 +02:00
file-item.c
btrfs: rename struct btrfs_io_bio to btrfs_bio
2021-10-26 19:08:02 +02:00
file.c
btrfs: add additional parameters to btrfs_init_tree_ref/btrfs_init_data_ref
2021-10-26 19:08:06 +02:00
free-space-cache.c
btrfs: subpage: add bitmap for PageChecked flag
2021-10-26 19:08:03 +02:00
free-space-cache.h
btrfs: zoned: track unusable bytes for zones
2021-02-09 02:46:03 +01:00
free-space-tree.c
btrfs: fix possible free space tree corruption with online conversion
2021-01-25 18:44:37 +01:00
free-space-tree.h
…
inode-item.c
btrfs: locking: rip out path->leave_spinning
2020-12-08 15:54:02 +01:00
inode.c
btrfs: pull up qgroup checks from delayed-ref core to init time
2021-10-26 19:08:06 +02:00
ioctl.c
btrfs: defrag: enable defrag for subpage case
2021-10-26 19:07:58 +02:00
Kconfig
btrfs: disable build on platforms having page size 256K
2021-06-22 14:11:57 +02:00
locking.c
btrfs: fix typos in comments
2021-06-22 14:11:57 +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: subpage: make lzo_compress_pages() compatible
2021-10-26 19:08:05 +02:00
Makefile
btrfs: initial fsverity support
2021-08-23 13:19:09 +02:00
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 the actual offset in btrfs_root_name
2021-01-07 17:25:05 +01:00
print-tree.h
btrfs: print the actual offset in btrfs_root_name
2021-01-07 17:25:05 +01:00
props.c
btrfs: props: change how empty value is interpreted
2021-06-22 14:11:58 +02:00
props.h
…
qgroup.c
btrfs: remove ignore_offset argument from btrfs_find_all_roots()
2021-08-23 13:19:01 +02:00
qgroup.h
btrfs: fix lock inversion problem when doing qgroup extent tracing
2021-07-22 15:50:07 +02:00
raid56.c
btrfs: remove btrfs_raid_bio::fs_info member
2021-10-26 19:08:03 +02:00
raid56.h
btrfs: remove btrfs_raid_bio::fs_info member
2021-10-26 19:08:03 +02:00
rcu-string.h
btrfs: rcu-string: Replace zero-length array with flexible-array member
2020-03-23 17:01:53 +01:00
reada.c
btrfs: rename btrfs_bio to btrfs_io_context
2021-10-26 19:08:02 +02:00
ref-verify.c
btrfs: rename root fields in delayed refs structs
2021-10-26 19:08:06 +02:00
ref-verify.h
…
reflink.c
btrfs: subpage: add bitmap for PageChecked flag
2021-10-26 19:08:03 +02:00
reflink.h
Btrfs: move all reflink implementation code into its own file
2020-03-23 17:01:54 +01:00
relocation.c
btrfs: pull up qgroup checks from delayed-ref core to init time
2021-10-26 19:08:06 +02:00
root-tree.c
btrfs: qgroup: fix qgroup meta rsv leak for subvolume operations
2020-10-07 12:12:13 +02:00
scrub.c
btrfs: add a BTRFS_FS_ERROR helper
2021-10-26 19:08:05 +02:00
send.c
btrfs: send: simplify send_create_inode_if_needed
2021-10-25 21:17:16 +02:00
send.h
btrfs: send: avoid copying file data
2020-10-07 12:13:17 +02:00
space-info.c
btrfs: do not infinite loop in data reclaim if we aborted
2021-10-26 19:08:05 +02:00
space-info.h
btrfs: rip out btrfs_space_info::total_bytes_pinned
2021-06-22 14:55:25 +02:00
struct-funcs.c
btrfs: add special case to setget helpers for 64k pages
2021-08-23 13:18:58 +02:00
subpage.c
btrfs: handle page locking in btrfs_page_end_writer_lock with no writers
2021-10-26 19:08:05 +02:00
subpage.h
btrfs: rework page locking in __extent_writepage()
2021-10-26 19:08:05 +02:00
super.c
btrfs: add a BTRFS_FS_ERROR helper
2021-10-26 19:08:05 +02:00
sysfs.c
btrfs: sysfs: document structures and their associated files
2021-08-23 13:19:12 +02:00
sysfs.h
btrfs: split and refactor btrfs_sysfs_remove_devices_dir
2020-10-07 12:12:21 +02:00
transaction.c
btrfs: add a BTRFS_FS_ERROR helper
2021-10-26 19:08:05 +02:00
transaction.h
btrfs: rework chunk allocation to avoid exhaustion of the system chunk array
2021-07-07 17:42:41 +02:00
tree-checker.c
btrfs: add ro compat flags to inodes
2021-08-23 13:19:09 +02:00
tree-checker.h
…
tree-defrag.c
btrfs: locking: remove all the blocking helpers
2020-12-08 15:54:01 +01:00
tree-log.c
btrfs: add additional parameters to btrfs_init_tree_ref/btrfs_init_data_ref
2021-10-26 19:08:06 +02:00
tree-log.h
btrfs: change error handling for btrfs_delete_*_in_log
2021-10-26 19:08:05 +02:00
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: remove unnecessary casts in printk
2020-12-08 15:53:52 +01:00
verity.c
btrfs: fix transaction handle leak after verity rollback failure
2021-09-17 19:29:41 +02:00
volumes.c
btrfs: remove btrfs_raid_bio::fs_info member
2021-10-26 19:08:03 +02:00
volumes.h
btrfs: rename struct btrfs_io_bio to btrfs_bio
2021-10-26 19:08:02 +02:00
xattr.c
btrfs: assert that extent buffers are write locked instead of only locked
2021-10-26 19:08:02 +02:00
xattr.h
…
zlib.c
btrfs: rework btrfs_decompress_buf2page()
2021-08-23 13:19:04 +02:00
zoned.c
btrfs: zoned: use kmemdup() to replace kmalloc + memcpy
2021-10-26 19:08:05 +02:00
zoned.h
btrfs: zoned: add a dedicated data relocation block group
2021-10-26 19:08:01 +02:00
zstd.c
btrfs: rework btrfs_decompress_buf2page()
2021-08-23 13:19:04 +02:00