Josef Bacik 329ced799b btrfs: rename extent_buffer::lock_nested to extent_buffer::lock_recursed ... Nested locking with lockdep and everything else refers to lock hierarchy within the same lock map. This is how we indicate the same locks for different objects are ok to take in a specific order, for our use case that would be to take the lock on a leaf and then take a lock on an adjacent leaf. What ->lock_nested _actually_ refers to is if we happen to already be holding the write lock on the extent buffer and we're allowing a read lock to be taken on that extent buffer, which is recursion. Rename this so we don't get confused when we switch to a rwsem and have to start using the _nested helpers. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>		2020-10-07 12:12:15 +02:00
..
tests	btrfs: make btrfs_set_extent_delalloc take btrfs_inode	2020-07-27 12:55:35 +02:00
acl.c	btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter	2019-04-29 19:02:44 +02:00
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 unnecessarily shadowed variables	2020-10-07 12:06:55 +02:00
backref.h	btrfs: rename BTRFS_ROOT_REF_COWS to BTRFS_ROOT_SHAREABLE	2020-05-25 11:25:35 +02:00
block-group.c	btrfs: make read_block_group_item return void	2020-10-07 12:06:56 +02:00
block-group.h	btrfs: convert block group refcount to refcount_t	2020-07-27 12:55:42 +02:00
block-rsv.c	btrfs: rename BTRFS_ROOT_REF_COWS to BTRFS_ROOT_SHAREABLE	2020-05-25 11:25:35 +02:00
block-rsv.h	btrfs: Remove __ prefix from btrfs_block_rsv_release	2020-03-23 17:01:55 +01:00
btrfs_inode.h	btrfs: make fast fsyncs wait only for writeback	2020-10-07 12:06:56 +02:00
check-integrity.c	btrfs: check-integrity: remove unnecessary failure messages during memory allocation	2020-07-27 12:55:21 +02:00
check-integrity.h	btrfs: remove btrfsic_submit_bh()	2020-03-23 17:01:39 +01:00
compression.c	btrfs: compression: move declarations to header	2020-10-07 12:06:55 +02:00
compression.h	btrfs: compression: move declarations to header	2020-10-07 12:06:55 +02:00
ctree.c	btrfs: ctree: check key order before merging tree blocks	2020-10-07 12:12:14 +02:00
ctree.h	btrfs: qgroup: fix qgroup meta rsv leak for subvolume operations	2020-10-07 12:12:13 +02:00
delalloc-space.c	btrfs: add btrfs_reserve_data_bytes and use it	2020-10-07 12:06:52 +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: qgroup: fix wrong qgroup metadata reserve for delayed inode	2020-10-07 12:12:13 +02:00
delayed-inode.h	btrfs: delayed-inode: Replace zero-length array with flexible-array member	2020-03-23 17:01:53 +01:00
delayed-ref.c	btrfs: Remove __ prefix from btrfs_block_rsv_release	2020-03-23 17:01:55 +01:00
delayed-ref.h	btrfs: migrate the delayed refs rsv code	2019-07-04 17:26:17 +02:00
dev-replace.c	btrfs: change nr to u64 in btrfs_start_delalloc_roots	2020-10-07 12:06:50 +02:00
dev-replace.h	btrfs: add __pure attribute to functions	2019-11-18 12:46:52 +01:00
dir-item.c	btrfs: remove unused parameter fs_info from btrfs_extend_item	2019-04-29 19:02:50 +02:00
discard.c	btrfs: discard: add missing put when grabbing block group from unused list	2020-07-07 16:06:28 +02:00
discard.h	btrfs: discard: Use the correct style for SPDX License Identifier	2020-04-20 17:43:42 +02:00
disk-io.c	btrfs: rework error detection in init_tree_roots	2020-10-07 12:12:14 +02:00
disk-io.h	btrfs: preallocate anon block device at first phase of snapshot creation	2020-07-27 12:55:38 +02:00
export.c	btrfs: simplify iget helpers	2020-05-25 11:25:37 +02:00
export.h	btrfs: export helpers for subvolume name/id resolution	2020-03-23 17:01:42 +01:00
extent_io.c	btrfs: rename extent_buffer::lock_nested to extent_buffer::lock_recursed	2020-10-07 12:12:15 +02:00
extent_io.h	btrfs: rename extent_buffer::lock_nested to extent_buffer::lock_recursed	2020-10-07 12:12:15 +02:00
extent_map.c	Btrfs: fix race between using extent maps and merging them	2020-02-12 17:16:46 +01:00
extent_map.h	btrfs: remove extent_map::bdev	2019-11-18 23:43:44 +01:00
extent-io-tree.h	btrfs: add owner and fs_info to alloc_state io_tree	2020-10-07 12:06:56 +02:00
extent-tree.c	btrfs: extent-tree: kill the BUG_ON() in insert_inline_extent_backref()	2020-10-07 12:12:14 +02:00
file-item.c	btrfs: make btrfs_csum_one_bio takae btrfs_inode	2020-07-27 12:55:26 +02:00
file.c	btrfs: dio iomap DSYNC workaround	2020-10-07 12:06:57 +02:00
free-space-cache.c	btrfs: delete duplicated words + other fixes in comments	2020-10-07 12:06:50 +02:00
free-space-cache.h	btrfs: let btrfs_return_cluster_to_free_space() return void	2020-07-27 12:55:21 +02:00
free-space-tree.c	btrfs: block-group: fix free-space bitmap threshold	2020-08-27 13:37:54 +02:00
free-space-tree.h	btrfs: rename btrfs_block_group_cache	2019-11-18 17:51:51 +01:00
inode-item.c	btrfs: Make btrfs_find_name_in_ext_backref return struct btrfs_inode_extref	2019-09-09 14:59:16 +02:00
inode-map.c	btrfs: make btrfs_delalloc_reserve_space take btrfs_inode	2020-07-27 12:55:36 +02:00
inode-map.h
inode.c	btrfs: qgroup: fix qgroup meta rsv leak for subvolume operations	2020-10-07 12:12:13 +02:00
ioctl.c	btrfs: qgroup: fix qgroup meta rsv leak for subvolume operations	2020-10-07 12:12:13 +02:00
Kconfig	btrfs: switch to iomap for direct IO	2020-10-07 12:06:57 +02:00
locking.c	btrfs: rename extent_buffer::lock_nested to extent_buffer::lock_recursed	2020-10-07 12:12:15 +02:00
locking.h	btrfs: Implement DREW lock	2020-03-23 17:01:43 +01:00
lzo.c	btrfs: compression: inline free_workspace	2019-11-18 12:46:59 +01:00
Makefile	Btrfs: move all reflink implementation code into its own file	2020-03-23 17:01:54 +01:00
misc.h	btrfs: rename tree_entry to rb_simple_node and export it	2020-05-25 11:25:19 +02:00
ordered-data.c	btrfs: make fast fsyncs wait only for writeback	2020-10-07 12:06:56 +02:00
ordered-data.h	btrfs: make fast fsyncs wait only for writeback	2020-10-07 12:06:56 +02:00
orphan.c
print-tree.c	btrfs: require only sector size alignment for parent eb bytenr	2020-09-07 14:51:05 +02:00
print-tree.h
props.c	btrfs: simplify iget helpers	2020-05-25 11:25:37 +02:00
props.h	btrfs: delete unused function btrfs_set_prop_trans	2019-04-29 19:02:54 +02:00
qgroup.c	btrfs: delete duplicated words + other fixes in comments	2020-10-07 12:06:50 +02:00
qgroup.h	btrfs: qgroup: export qgroups in sysfs	2020-07-27 12:55:37 +02:00
raid56.c	btrfs: raid56: remove out label in __raid56_parity_recover	2020-07-27 12:55:44 +02:00
raid56.h	btrfs: constify map parameter for nr_parity_stripes and nr_data_stripes	2019-07-01 13:34:58 +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: switch seed device to list api	2020-10-07 12:06:58 +02:00
ref-verify.c	btrfs: ref-verify: fix memory leak in add_block_entry	2020-07-27 12:55:43 +02:00
ref-verify.h	btrfs: ref-verify: Use btrfs_ref to refactor btrfs_ref_tree_mod()	2019-04-29 19:02:49 +02:00
reflink.c	btrfs: reduce contention on log trees when logging checksums	2020-07-27 12:55:45 +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: relocation: review the call sites which can be interrupted by signal	2020-07-27 12:55:45 +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: scrub: rename ratelimit state varaible to avoid shadowing	2020-10-07 12:06:55 +02:00
send.c	btrfs: send: remove indirect callback parameter for changed_cb	2020-10-07 12:06:55 +02:00
send.h
space-info.c	btrfs: fix possible infinite loop in data async reclaim	2020-10-07 12:06:54 +02:00
space-info.h	btrfs: add btrfs_reserve_data_bytes and use it	2020-10-07 12:06:52 +02:00
struct-funcs.c	btrfs: update documentation of set/get helpers	2020-05-25 11:25:35 +02:00
super.c	btrfs: do async reclaim for data reservations	2020-10-07 12:06:54 +02:00
sysfs.c	btrfs: simplify setting/clearing fs_info to btrfs_fs_devices	2020-10-07 12:06:58 +02:00
sysfs.h	btrfs: remove const from btrfs_feature_set_name	2020-10-07 12:06:55 +02:00
transaction.c	btrfs: make fast fsyncs wait only for writeback	2020-10-07 12:06:56 +02:00
transaction.h	btrfs: dio iomap DSYNC workaround	2020-10-07 12:06:57 +02:00
tree-checker.c	btrfs: tree-checker: fix the error message for transid error	2020-08-27 14:16:05 +02:00
tree-checker.h	btrfs: get fs_info from eb in btrfs_check_chunk_valid	2019-04-29 19:02:39 +02:00
tree-defrag.c	btrfs: remove unused btrfs_root::defrag_trans_start	2020-07-27 12:55:28 +02:00
tree-log.c	btrfs: make fast fsyncs wait only for writeback	2020-10-07 12:06:56 +02:00
tree-log.h	btrfs: make fast fsyncs wait only for writeback	2020-10-07 12:06:56 +02:00
ulist.c
ulist.h
uuid-tree.c	btrfs: simplify root lookup by id	2020-05-25 11:25:36 +02:00
volumes.c	btrfs: don't opencode sync_blockdev in btrfs_init_new_device	2020-10-07 12:12:15 +02:00
volumes.h	btrfs: switch seed device to list api	2020-10-07 12:06:58 +02:00
xattr.c	Btrfs: fix failure to persist compression property xattr deletion on fsync	2019-06-17 16:37:17 +02:00
xattr.h	btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter	2019-04-29 19:02:44 +02:00
zlib.c	btrfs: use larger zlib buffer for s390 hardware compression	2020-01-31 10:30:40 -08:00
zstd.c	btrfs: compression: inline free_workspace	2019-11-18 12:46:59 +01:00