Nikolay Borisov 17130a65f0 btrfs: remove spurious unlock/lock of unused_bgs_lock ... Since both unused block groups and reclaim bgs lists are protected by unused_bgs_lock then free them in the same critical section without doing an extra unlock/lock pair. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>		2022-01-03 15:09:42 +01:00
..
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 memory ordering between normal and ordered work functions	2021-11-16 16:50:23 +01:00
async-thread.h
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: remove spurious unlock/lock of unused_bgs_lock	2022-01-03 15:09:42 +01:00
block-group.h	btrfs: fix deadlock between chunk allocation and chunk btree modifications	2021-10-26 19:08:07 +02:00
block-rsv.c	btrfs: introduce mount option rescue=ignorebadroots	2020-12-08 15:53:41 +01:00
block-rsv.h
btrfs_inode.h	btrfs: rename btrfs_dio_private::logical_offset to file_offset	2021-10-26 19:08:06 +02:00
check-integrity.c	btrfs: check-integrity: stop storing the block device name in btrfsic_dev_state	2021-10-26 19:08:07 +02:00
check-integrity.h
compression.c	for-5.16-tag	2021-11-01 12:48:25 -07:00
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	for-5.16-rc5-tag	2021-12-17 13:50:58 -08:00
ctree.h	btrfs: fix invalid delayed ref after subvolume creation failure	2021-12-15 17:07:33 +01:00
delalloc-space.c	btrfs: free exchange changeset on failures	2021-12-08 15:42:32 +01:00
delalloc-space.h
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	for-5.16-tag	2021-11-01 12:48:25 -07:00
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	for-5.16-rc5-tag	2021-12-17 13:50:58 -08:00
disk-io.h	btrfs: make btrfs_super_block size match BTRFS_SUPER_INFO_SIZE	2021-10-26 19:08:07 +02:00
export.c	btrfs: locking: rip out path->leave_spinning	2020-12-08 15:54:02 +01:00
export.h
extent_io.c	btrfs: check WRITE_ERR when trying to read an extent buffer	2021-12-15 17:07:31 +01:00
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
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: fix invalid delayed ref after subvolume creation failure	2021-12-15 17:07:33 +01:00
file-item.c	btrfs: use bvec_kmap_local in btrfs_csum_one_bio	2021-10-26 19:08:06 +02:00
file.c	btrfs: fix deadlock due to page faults during direct IO reads and writes	2021-11-09 13:46:07 +01:00
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 invalid delayed ref after subvolume creation failure	2021-12-15 17:07:33 +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: fix ENOSPC failure when attempting direct IO write into NOCOW range	2022-01-03 15:09:41 +01:00
ioctl.c	for-5.16-rc5-tag	2021-12-17 13:50:58 -08:00
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	for-5.16-rc2-tag	2021-11-26 11:24:32 -08:00
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: fix deadlock between quota enable and other quota operations	2022-01-03 15:09:41 +01:00
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
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
relocation.c	btrfs: fix deadlock between chunk allocation and chunk btree modifications	2021-10-26 19:08:07 +02:00
root-tree.c	for-5.16-rc4-tag	2021-12-10 17:28:02 -08:00
scrub.c	btrfs: make 1-bit bit-fields of scrub_page unsigned int	2021-11-16 16:51:11 +01:00
send.c	btrfs: send: prepare for v2 protocol	2021-10-29 12:38:43 +02:00
send.h	btrfs: send: prepare for v2 protocol	2021-10-29 12:38:43 +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: convert scnprintf and snprintf to sysfs_emit	2021-10-26 19:08:07 +02:00
sysfs.h
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: fix missing last dir item offset update when logging directory	2021-12-14 15:52:10 +01:00
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	for-5.16-rc5-tag	2021-12-17 13:50:58 -08:00
volumes.h	btrfs: use btrfs_get_dev_args_from_path in dev removal ioctls	2021-10-26 19:08:07 +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	Revert "btrfs: compression: drop kmap/kunmap from zlib"	2021-10-29 13:03:05 +02:00
zoned.c	btrfs: zoned: clear data relocation bg on zone finish	2021-12-08 15:42:32 +01:00
zoned.h	btrfs: zoned: add a dedicated data relocation block group	2021-10-26 19:08:01 +02:00
zstd.c	lib: zstd: Add kernel-specific API	2021-11-08 16:55:21 -08:00