Omar Sandoval 70f6d82ec7 Btrfs: add free space tree mount option ... Now we can finally hook up everything so we can actually use free space tree. The free space tree is enabled by passing the space_cache=v2 mount option. On the first mount with the this option set, the free space tree will be created and the FREE_SPACE_TREE read-only compat bit will be set. Any time the filesystem is mounted from then on, we must use the free space tree. The clear_cache option will also clear the free space tree. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Chris Mason <clm@fb.com>		2015-12-17 12:16:47 -08:00
..
tests	Btrfs: add free space tree sanity tests	2015-12-17 12:16:47 -08:00
acl.c	btrfs: remove useless ACL check	2014-06-09 17:20:42 -07:00
async-thread.c	btrfs: async_thread: Fix workqueue 'max_active' value when initializing	2015-08-31 11:46:40 -07:00
async-thread.h	btrfs: async_thread: Fix workqueue 'max_active' value when initializing	2015-08-31 11:46:40 -07:00
backref.c	btrfs: fix use after free iterating extrefs	2015-10-13 18:54:44 -07:00
backref.h	btrfs: cleanup, remove inode_item_info helper	2015-01-14 19:23:47 +01:00
btrfs_inode.h	Btrfs: Direct I/O: Fix space accounting	2015-09-21 13:47:55 -07:00
check-integrity.c	block: add a bi_error field to struct bio	2015-07-29 08:55:15 -06:00
check-integrity.h
compression.c	block: remove bio_get_nr_vecs()	2015-08-13 12:32:04 -06:00
compression.h	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
ctree.c	btrfs: abort transaction on btrfs_reloc_cow_block()	2015-08-09 07:07:14 -07:00
ctree.h	Btrfs: add free space tree mount option	2015-12-17 12:16:47 -08:00
delayed-inode.c	Btrfs: fill ->last_trans for delayed inode in btrfs_fill_inode.	2015-04-26 06:27:03 -07:00
delayed-inode.h
delayed-ref.c	btrfs: delayed-ref: double free in btrfs_add_delayed_tree_ref()	2015-06-24 12:28:03 -07:00
delayed-ref.h	btrfs: qgroup: Add the ability to skip given qgroup for old/new_roots.	2015-06-10 09:26:23 -07:00
dev-replace.c	Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called	2015-08-31 11:46:41 -07:00
dev-replace.h
dir-item.c	Btrfs: make xattr replace operations atomic	2014-11-20 17:20:07 -08:00
disk-io.c	Btrfs: add free space tree mount option	2015-12-17 12:16:47 -08:00
disk-io.h	btrfs: Add raid56 support for updating	2015-08-31 11:45:48 -07:00
export.c	BTRFS: support NFSv2 export	2015-10-06 06:55:23 -07:00
export.h
extent_io.c	Btrfs: add extent buffer bitmap sanity tests	2015-12-17 12:16:46 -08:00
extent_io.h	Btrfs: add extent buffer bitmap sanity tests	2015-12-17 12:16:46 -08:00
extent_map.c	Btrfs: do not move em to modified list when unpinning	2014-11-21 11:59:54 -08:00
extent_map.h	Btrfs: fix NULL pointer crash when running balance and scrub concurrently	2014-06-19 14:20:55 -07:00
extent-tree.c	Btrfs: wire up the free space tree to the extent tree	2015-12-17 12:16:47 -08:00
extent-tree.h	btrfs: qgroup: Add new qgroup calculation function	2015-06-10 09:25:49 -07:00
file-item.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
file.c	btrfs: Avoid truncate tailing page if fallocate range doesn't exceed inode size	2015-10-20 19:07:29 -07:00
free-space-cache.c	btrfs: add missing discards when unpinning extents with -o discard	2015-07-29 08:15:29 -07:00
free-space-cache.h	Btrfs: allow block group cache writeout outside critical section in commit	2015-04-10 14:07:22 -07:00
free-space-tree.c	Btrfs: implement the free space B-tree	2015-12-17 12:16:47 -08:00
free-space-tree.h	Btrfs: implement the free space B-tree	2015-12-17 12:16:47 -08:00
hash.c	btrfs: LLVMLinux: Remove VLAIS	2014-10-14 10:51:22 +02:00
hash.h
inode-item.c	Btrfs: fix fsync log replay for inodes with a mix of regular refs and extrefs	2015-01-21 18:02:05 -08:00
inode-map.c	Btrfs: fix race between caching kthread and returning inode to inode cache	2015-06-30 14:36:46 -07:00
inode-map.h
inode.c	Merge branch 'for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2015-09-25 12:08:41 -07:00
ioctl.c	btrfs: fix possible leak in btrfs_ioctl_balance()	2015-10-21 18:10:02 -07:00
Kconfig	rcu: Make SRCU optional by using CONFIG_SRCU	2015-01-06 11:04:29 -08:00
locking.c	btrfs: Add WARN_ON() for double lock in btrfs_tree_lock()	2015-08-09 07:07:14 -07:00
locking.h	btrfs: fix lockups from btrfs_clear_path_blocking	2014-11-19 10:34:35 -08:00
lzo.c	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
Makefile	Btrfs: add free space tree sanity tests	2015-12-17 12:16:47 -08:00
math.h	btrfs: cleanup 64bit/32bit divs, compile time constants	2015-03-03 17:23:57 +01:00
ordered-data.c	Btrfs: fix memory corruption on failure to submit bio for direct IO	2015-07-01 17:17:18 -07:00
ordered-data.h	Btrfs: avoid syncing log in the fast fsync path when not necessary	2015-06-10 07:02:43 -07:00
orphan.c	btrfs: kill the key type accessor helpers	2014-09-17 13:37:12 -07:00
print-tree.c	btrfs: remove parameter blocksize from read_tree_block	2014-10-02 17:14:50 +02:00
print-tree.h
props.c	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
props.h
qgroup.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2015-09-01 18:46:42 -07:00
qgroup.h	btrfs: qgroup: Cleanup the old ref_node-oriented mechanism.	2015-06-10 09:26:11 -07:00
raid56.c	Merge branch 'for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2015-09-05 15:14:43 -07:00
raid56.h	Btrfs: add RAID 5/6 BTRFS_RBIO_REBUILD_MISSING operation	2015-08-09 07:34:26 -07:00
rcu-string.h
reada.c	Btrfs: count devices correctly in readahead during RAID 5/6 replace	2015-08-09 07:34:26 -07:00
relocation.c	btrfs: Remove unnecessary variants in relocation.c	2015-08-09 07:07:14 -07:00
root-tree.c	Btrfs: use bitfield instead of integer data type for the some variants in btrfs_root	2014-06-09 17:20:40 -07:00
scrub.c	Merge branch 'for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2015-09-11 12:38:25 -07:00
send.c	Btrfs: send, fix corner case for reference overwrite detection	2015-10-05 16:56:27 -07:00
send.h
struct-funcs.c
super.c	Btrfs: add free space tree mount option	2015-12-17 12:16:47 -08:00
sysfs.c	Btrfs: Check if kobject is initialized before put	2015-06-22 14:43:31 +02:00
sysfs.h	Btrfs: sysfs: btrfs_sysfs_remove_fsid() make it non static	2015-05-27 12:27:22 +02:00
transaction.c	Merge branch 'for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2015-10-09 16:39:35 -07:00
transaction.h	Btrfs: fix deadlock when finalizing block group creation	2015-10-05 16:56:38 -07:00
tree-defrag.c	Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called	2015-08-31 11:46:41 -07:00
tree-log.c	Btrfs: fix file read corruption after extent cloning and fsync	2015-08-19 14:27:46 -07:00
tree-log.h	Btrfs: fix metadata inconsistencies after directory fsync	2015-03-26 17:56:23 -07:00
ulist.c	btrfs: ulist: Add ulist_del() function.	2015-06-10 09:26:17 -07:00
ulist.h	btrfs: ulist: Add ulist_del() function.	2015-06-10 09:26:17 -07:00
uuid-tree.c	Btrfs: make btrfs_search_forward return with nodes unlocked	2014-09-17 13:38:02 -07:00
volumes.c	Merge branch 'for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2015-09-11 12:38:25 -07:00
volumes.h	btrfs: check unsupported filters in balance arguments	2015-10-13 18:53:03 -07:00
xattr.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-04-26 17:22:07 -07:00
xattr.h
zlib.c	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00