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linux/fs/btrfs
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Miao Xie b0feb9d96e Btrfs: introduce grab/put functions for the root of the fs/file tree 
The grab/put funtions will be used in the next patch, which need grab
the root object and ensure it is not freed. We use reference counter
instead of the srcu lock is to aovid blocking the memory reclaim task,
which invokes synchronize_srcu().

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-06-14 11:29:38 -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
Btrfs: call the ordered free operation without any locks held
2012-07-25 16:15:07 -04:00
async-thread.h
btrfs: return void in functions without error conditions
2012-03-22 01:45:34 +01:00
backref.c
Btrfs: fix possible memory leak in the find_parent_nodes()
2013-05-17 21:40:17 -04:00
backref.h
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
btrfs_inode.h
btrfs: fix minor typo in comment
2013-05-06 15:54:49 -04:00
check-integrity.c
Btrfs: use a btrfs bioset instead of abusing bio internals
2013-05-17 21:52:52 -04:00
check-integrity.h
Btrfs: add optional integrity check code
2011-12-21 19:14:09 +01:00
compat.h
…
compression.c
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
compression.h
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
ctree.c
Btrfs: fix a comment
2013-06-14 11:29:23 -04:00
ctree.h
Btrfs: introduce grab/put functions for the root of the fs/file tree
2013-06-14 11:29:38 -04:00
delayed-inode.c
Btrfs: delete unused function
2013-06-14 11:29:28 -04:00
delayed-inode.h
Btrfs: improve the delayed inode throttling
2013-03-07 07:52:40 -05:00
delayed-ref.c
Btrfs: separate sequence numbers for delayed ref tracking and tree mod log
2013-05-06 15:55:17 -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: don't allow device replace on RAID5/RAID6
2013-05-17 21:40:16 -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: introduce grab/put functions for the root of the fs/file tree
2013-06-14 11:29:38 -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: add debug check for extent_io range alignment
2013-06-14 11:29:15 -04:00
extent_io.h
Btrfs: use a btrfs bioset instead of abusing bio internals
2013-05-17 21:52:52 -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: introduce grab/put functions for the root of the fs/file tree
2013-06-14 11:29:38 -04:00
file-item.c
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
file.c
Btrfs: cleanup: don't check the same thing twice
2013-06-14 11:29:30 -04:00
free-space-cache.c
btrfs: move ifdef around sanity checks out of init_btrfs_fs
2013-06-14 11:29:18 -04:00
free-space-cache.h
btrfs: move ifdef around sanity checks out of init_btrfs_fs
2013-06-14 11:29:18 -04:00
hash.h
btrfs: extended inode refs
2012-10-09 09:14:45 -04:00
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
Btrfs: Support reading/writing on disk free ino cache
2011-04-25 16:46:11 +08:00
inode.c
Btrfs: cleanup: don't check the same thing twice
2013-06-14 11:29:30 -04:00
ioctl.c
Btrfs: cleanup: don't check the same thing twice
2013-06-14 11:29:30 -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: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:21 +08:00
Makefile
Btrfs: RAID5 and RAID6
2013-02-01 14:24:23 -05:00
math.h
Btrfs: cleanup duplicated division functions
2012-12-11 13:31:30 -05:00
ordered-data.c
Btrfs: improve the performance of the csums lookup
2013-05-06 15:54:35 -04:00
ordered-data.h
Btrfs: improve the performance of the csums lookup
2013-05-06 15:54:35 -04:00
orphan.c
btrfs: replace many BUG_ONs with proper error handling
2012-03-22 11:52:54 +01:00
print-tree.c
Btrfs: Include the device in most error printk()s
2013-05-06 15:54:23 -04:00
print-tree.h
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
qgroup.c
Btrfs: add ioctl to wait for qgroup rescan completion
2013-06-14 11:29:22 -04:00
raid56.c
Btrfs: use a btrfs bioset instead of abusing bio internals
2013-05-17 21:52:52 -04:00
raid56.h
Btrfs: RAID5 and RAID6
2013-02-01 14:24:23 -05:00
rcu-string.h
Btrfs: use rcu to protect device->name
2012-06-14 21:29:16 -04:00
reada.c
Btrfs: fix reada debug code compilation
2013-05-06 15:54:55 -04:00
relocation.c
Btrfs: cleanup the similar code of the fs root read
2013-06-14 11:29:37 -04:00
root-tree.c
Btrfs: cleanup the similar code of the fs root read
2013-06-14 11:29:37 -04:00
scrub.c
Btrfs: use a btrfs bioset instead of abusing bio internals
2013-05-17 21:52:52 -04:00
send.c
Btrfs: cleanup, btrfs_read_fs_root_no_name() doesn't return NULL
2013-06-14 11:29:29 -04:00
send.h
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
struct-funcs.c
Btrfs: rewrite BTRFS_SETGET_FUNCS
2012-07-23 16:28:06 -04:00
super.c
Btrfs: cleanup: don't check the same thing twice
2013-06-14 11:29:30 -04:00
sysfs.c
btrfs: fixup/remove module.h usage as required
2013-03-01 15:01:01 -05:00
transaction.c
Btrfs: move the R/O check out of btrfs_clean_one_deleted_snapshot()
2013-06-14 11:29:34 -04:00
transaction.h
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -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: cleanup the similar code of the fs root read
2013-06-14 11:29:37 -04:00
tree-log.h
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
ulist.c
Btrfs: add a rb_tree to improve performance of ulist search
2013-05-06 15:54:44 -04:00
ulist.h
Btrfs: add a rb_tree to improve performance of ulist search
2013-05-06 15:54:44 -04:00
volumes.c
Btrfs: cleanup the similar code of the fs root read
2013-06-14 11:29:37 -04:00
volumes.h
Btrfs: cleanup the similar code of the fs root read
2013-06-14 11:29:37 -04:00
xattr.c
btrfs: make static code static & remove dead code
2013-05-06 15:55:23 -04:00
xattr.h
fs/vfs/security: pass last path component to LSM on inode creation
2011-02-01 11:12:29 -05:00
zlib.c
btrfs: fix message printing
2012-10-09 09:19:57 -04:00