Sage Weil 6fc4e35485 Btrfs: pass lockdep rwsem metadata to async commit transaction ... The freeze rwsem is taken by sb_start_intwrite() and dropped during the commit_ or end_transaction(). In the async case, that happens in a worker thread. Tell lockdep the calling thread is releasing ownership of the rwsem and the async thread is picking it up. XFS plays the same trick in fs/xfs/xfs_aops.c. Signed-off-by: Sage Weil <sage@inktank.com>		2012-10-01 15:19:07 -04:00
..
acl.c	Btrfs: cache no acl on new inodes	2012-05-30 10:23:27 -04:00
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 gcc warnings for 32bit compiles	2012-10-01 15:19:01 -04:00
backref.h	Merge branch 'send-v2' of git://github.com/ablock84/linux-btrfs into for-linus	2012-07-25 19:19:10 -04:00
btrfs_inode.h	Btrfs: fix a bug in checking whether a inode is already in log	2012-10-01 15:19:06 -04:00
check-integrity.c	Btrfs: introduce subvol uuids and times	2012-07-25 23:28:38 +02:00
check-integrity.h	Btrfs: add optional integrity check code	2011-12-21 19:14:09 +01:00
compat.h	Btrfs: drop remaining LINUX_KERNEL_VERSION checks and compat code	2009-01-06 09:38:55 -05:00
compression.c	Btrfs: barrier before waitqueue_active	2012-08-28 16:53:33 -04:00
compression.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
ctree.c	Btrfs: fix btrfs send for inline items and compression	2012-10-01 15:19:00 -04:00
ctree.h	Btrfs: add hole punching	2012-10-01 15:19:07 -04:00
delayed-inode.c	Btrfs: barrier before waitqueue_active	2012-08-28 16:53:33 -04:00
delayed-inode.h	Btrfs: flush delayed inodes if we're short on space	2012-07-23 15:41:40 -04:00
delayed-ref.c	Btrfs: allow delayed refs to be merged	2012-08-28 16:53:38 -04:00
delayed-ref.h	Btrfs: allow delayed refs to be merged	2012-08-28 16:53:38 -04:00
dir-item.c	btrfs: replace many BUG_ONs with proper error handling	2012-03-22 11:52:54 +01:00
disk-io.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-08-29 11:36:22 -07:00
disk-io.h	Btrfs: remove superblock writing after fatal error	2012-08-28 16:53:38 -04:00
export.c	->encode_fh() API change	2012-05-29 23:28:33 -04:00
export.h	NFS support for btrfs - v3	2008-09-25 11:04:06 -04:00
extent_io.c	Btrfs: fix btrfs send for inline items and compression	2012-10-01 15:19:00 -04:00
extent_io.h	Merge branch 'for-chris' of git://git.jan-o-sch.net/btrfs-unstable into for-linus	2012-05-31 16:49:53 -04:00
extent_map.c	Btrfs: improve fsync by filtering extents that we want	2012-10-01 15:19:05 -04:00
extent_map.h	Btrfs: improve fsync by filtering extents that we want	2012-10-01 15:19:05 -04:00
extent-tree.c	Btrfs: add hole punching	2012-10-01 15:19:07 -04:00
file-item.c	Btrfs: fix gcc warnings for 32bit compiles	2012-10-01 15:19:01 -04:00
file.c	Btrfs: add hole punching	2012-10-01 15:19:07 -04:00
free-space-cache.c	Btrfs: do not count in readonly bytes	2012-07-23 16:28:03 -04:00
free-space-cache.h	btrfs: remove all unused functions	2011-05-06 12:34:03 +02:00
hash.h	Btrfs: remove crc32c.h and use libcrc32c directly.	2009-06-10 11:29:53 -04:00
inode-item.c	Merge branch 'error-handling' into for-linus	2012-03-28 20:31:37 -04:00
inode-map.c	Btrfs: show useful info in space reservation tracepoint	2012-03-29 09:57:44 -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: add hole punching	2012-10-01 15:19:07 -04:00
ioctl.c	Btrfs: remove unused hint byte argument for btrfs_drop_extents	2012-10-01 15:19:06 -04:00
ioctl.h	Merge branch 'send-v2' of git://github.com/ablock84/linux-btrfs into for-linus	2012-07-25 19:19:10 -04:00
Kconfig	Btrfs: add config option to enable btrfs integrity check	2011-12-21 19:14:16 +01:00
locking.c	Btrfs: fix a misplaced address operator in a condition	2012-08-28 16:53:23 -04:00
locking.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
lzo.c	btrfs: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:21 +08:00
Makefile	Merge branch 'send-v2' of git://github.com/ablock84/linux-btrfs into for-linus	2012-07-25 19:19:10 -04:00
ordered-data.c	btrfs: nuke pdflush from comments	2012-08-04 12:15:35 +04:00
ordered-data.h	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -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: read device stats on mount, write modified ones during commit	2012-05-30 10:23:41 -04:00
print-tree.h	Btrfs: Create extent_buffer interface for large blocksizes	2008-09-25 11:03:56 -04:00
qgroup.c	Btrfs: fix gcc warnings for 32bit compiles	2012-10-01 15:19:01 -04:00
rcu-string.h	Btrfs: use rcu to protect device->name	2012-06-14 21:29:16 -04:00
reada.c	Btrfs: set ioprio of scrub readahead to idle	2012-05-30 10:23:43 -04:00
relocation.c	btrfs: use printk_get_level and printk_skip_level, add __printf, fix fallout	2012-07-30 17:25:14 -07:00
root-tree.c	Btrfs: fix some endian bugs handling the root times	2012-08-28 16:53:26 -04:00
scrub.c	Btrfs: use rcu to protect device->name	2012-06-14 21:29:16 -04:00
send.c	Btrfs: fix gcc warnings for 32bit compiles	2012-10-01 15:19:01 -04:00
send.h	Btrfs: introduce BTRFS_IOC_SEND for btrfs send/receive	2012-07-25 23:30:19 +02:00
struct-funcs.c	Btrfs: rewrite BTRFS_SETGET_FUNCS	2012-07-23 16:28:06 -04:00
super.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-08-29 11:36:22 -07:00
sysfs.c	btrfs: Remove unused sysfs code	2011-06-17 14:54:18 -04:00
transaction.c	Btrfs: pass lockdep rwsem metadata to async commit transaction	2012-10-01 15:19:07 -04:00
transaction.h	Btrfs: fix a bug in checking whether a inode is already in log	2012-10-01 15:19:06 -04:00
tree-defrag.c	btrfs: drop unused parameter from btrfs_release_path	2011-05-02 13:57:22 +02:00
tree-log.c	Btrfs: add hole punching	2012-10-01 15:19:07 -04:00
tree-log.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
ulist.c	Btrfs: make aux field of ulist 64 bit	2012-10-01 15:18:53 -04:00
ulist.h	Btrfs: make aux field of ulist 64 bit	2012-10-01 15:18:53 -04:00
version.h	Update Btrfs files for in-kernel usage	2008-09-25 15:41:59 -04:00
volumes.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-08-29 11:36:22 -07:00
volumes.h	Btrfs: revert checksum error statistic which can cause a BUG()	2012-08-28 16:53:39 -04:00
xattr.c	Btrfs: use i_version instead of our own sequence	2012-05-30 10:23:27 -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: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:21 +08:00