AcoSail/kernel_optimize_test
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803b2f54fb
kernel_optimize_test/fs/btrfs
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Stefan Behrens 803b2f54fb Btrfs: fill UUID tree initially 
When the UUID tree is initially created, a task is spawned that
walks through the root tree. For each found subvolume root_item,
the uuid and received_uuid entries in the UUID tree are added.
This is such a quick operation so that in case somebody wants
to unmount the filesystem while the task is still running, the
unmount is delayed until the UUID tree building task is finished.

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
2013-09-01 08:15:56 -04:00
..
tests Btrfs: separate out tests into their own directory 2013-09-01 08:15:38 -04:00
acl.c Btrfs: skip adding an acl attribute if we don't have to 2012-12-16 20:46:15 -05:00
async-thread.c
async-thread.h
backref.c Btrfs: get rid of sparse warnings 2013-09-01 08:15:50 -04:00
backref.h Btrfs: cleanup backref search commit root flag stuff 2013-07-01 08:52:29 -04:00
btrfs_inode.h Btrfs: don't cache the csum value into the extent state tree 2013-09-01 08:04:33 -04:00
check-integrity.c Btrfs: get rid of sparse warnings 2013-09-01 08:15:50 -04:00
check-integrity.h
compat.h
compression.c btrfs: Introduce extent_read_full_page_nolock() 2013-09-01 08:04:59 -04:00
compression.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
ctree.c Btrfs: get rid of sparse warnings 2013-09-01 08:15:50 -04:00
ctree.h Btrfs: fill UUID tree initially 2013-09-01 08:15:56 -04:00
delayed-inode.c btrfs: Cleanup for using BTRFS_SETGET_STACK instead of raw convert 2013-09-01 07:57:37 -04:00
delayed-inode.h [readdir] convert btrfs 2013-06-29 12:57:00 +04:00
delayed-ref.c Btrfs: get rid of sparse warnings 2013-09-01 08:15:50 -04:00
delayed-ref.h Btrfs: handle running extent ops with skinny metadata 2013-05-17 21:40:15 -04:00
dev-replace.c Btrfs: introduce per-subvolume ordered extent list 2013-06-14 11:29:41 -04:00
dev-replace.h Btrfs: add new sources for device replace code 2012-12-12 17:15:41 -05:00
dir-item.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
disk-io.c Btrfs: fill UUID tree initially 2013-09-01 08:15:56 -04:00
disk-io.h Btrfs: introduce grab/put functions for the root of the fs/file tree 2013-06-14 11:29:38 -04:00
export.c Btrfs: cleanup: don't check the same thing twice 2013-06-14 11:29:30 -04:00
export.h
extent_io.c btrfs: mark some local function as 'static' 2013-09-01 08:15:51 -04:00
extent_io.h btrfs: mark some local function as 'static' 2013-09-01 08:15:51 -04:00
extent_map.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
extent_map.h Btrfs: fix bad extent logging 2013-05-06 15:54:34 -04:00
extent-tree.c Btrfs: create UUID tree if required 2013-09-01 08:15:54 -04:00
file-item.c Btrfs: don't cache the csum value into the extent state tree 2013-09-01 08:04:33 -04:00
file.c Btrfs: avoid starting a transaction in the write path 2013-09-01 08:05:05 -04:00
free-space-cache.c Btrfs: separate out tests into their own directory 2013-09-01 08:15:38 -04:00
free-space-cache.h Btrfs: separate out tests into their own directory 2013-09-01 08:15:38 -04:00
hash.h
inode-item.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
inode-map.c Btrfs: don't use global block reservation for inode cache truncation 2013-05-17 21:40:22 -04:00
inode-map.h
inode.c Btrfs: avoid starting a transaction in the write path 2013-09-01 08:05:05 -04:00
ioctl.c Btrfs: maintain subvolume items in the UUID tree 2013-09-01 08:15:55 -04:00
Kconfig btrfs: move leak debug code to functions 2013-05-06 15:55:16 -04:00
locking.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
locking.h Btrfs: remove btrfs_try_spin_lock 2013-03-14 14:57:10 -04:00
lzo.c Btrfs: return -1 when lzo compression makes data bigger 2013-09-01 07:57:19 -04:00
Makefile Btrfs: introduce a tree for items that map UUIDs to something 2013-09-01 08:15:52 -04:00
math.h
ordered-data.c Btrfs: fix heavy delalloc related deadlock 2013-09-01 08:05:04 -04:00
ordered-data.h Btrfs: remove btrfs_sector_sum structure 2013-07-02 11:50:47 -04:00
orphan.c
print-tree.c Btrfs: support printing UUID tree elements 2013-09-01 08:15:53 -04:00
print-tree.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
qgroup.c Btrfs: remove reduplicate check when disabling quota 2013-09-01 08:15:47 -04:00
raid56.c Btrfs, raid56: fix memory leak when allocating pages for p/q stripes failed 2013-09-01 08:04:27 -04:00
raid56.h Btrfs: RAID5 and RAID6 2013-02-01 14:24:23 -05:00
rcu-string.h
reada.c Btrfs: fix reada debug code compilation 2013-05-06 15:54:55 -04:00
relocation.c Btrfs: change how we queue blocks for backref checking 2013-09-01 08:04:41 -04:00
root-tree.c btrfs: mark some local function as 'static' 2013-09-01 08:15:51 -04:00
scrub.c btrfs: Cleanup for using BTRFS_SETGET_STACK instead of raw convert 2013-09-01 07:57:37 -04:00
send.c Btrfs: get rid of sparse warnings 2013-09-01 08:15:50 -04:00
send.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
struct-funcs.c
super.c Btrfs: separate out tests into their own directory 2013-09-01 08:15:38 -04:00
sysfs.c btrfs: fixup/remove module.h usage as required 2013-03-01 15:01:01 -05:00
transaction.c Btrfs: maintain subvolume items in the UUID tree 2013-09-01 08:15:55 -04:00
transaction.h btrfs: mark some local function as 'static' 2013-09-01 08:15:51 -04:00
tree-defrag.c btrfs: remove cache only arguments from defrag path 2013-02-20 12:59:36 -05:00
tree-log.c Btrfs: don't ignore errors from btrfs_run_delayed_items 2013-09-01 08:04:54 -04:00
tree-log.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
ulist.c Btrfs: fix crash regarding to ulist_add_merge 2013-07-02 11:50:59 -04:00
ulist.h Btrfs: add a rb_tree to improve performance of ulist search 2013-05-06 15:54:44 -04:00
uuid-tree.c Btrfs: introduce a tree for items that map UUIDs to something 2013-09-01 08:15:52 -04:00
volumes.c Btrfs: fill UUID tree initially 2013-09-01 08:15:56 -04:00
volumes.h Btrfs: create UUID tree if required 2013-09-01 08:15:54 -04:00
xattr.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
xattr.h
zlib.c