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Chris Mason a61e6f29dc Btrfs: Use a mutex in the extent buffer for tree block locking ... This replaces the use of the page cache lock bit for locking, which wasn't suitable for block size < page size and couldn't be used recursively. The mutexes alone don't fix either problem, but they are the first step. Signed-off-by: Chris Mason <chris.mason@oracle.com>		17 years ago
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COPYING	…
INSTALL	…
Makefile	…
TODO	…
acl.c	…
async-thread.c	…
async-thread.h	…
bit-radix.c	…
bit-radix.h	…
btrfs_inode.h	Add a per-inode lock around btrfs_drop_extents	17 years ago
compat.h	…
crc32c.h	…
ctree.c	btrfs_next_leaf: do readahead when skip_locking is turned on	17 years ago
ctree.h	Btrfs: Handle data checksumming on bios that span multiple ordered extents	17 years ago
dir-item.c	…
disk-io.c	Btrfs: Index extent buffers in an rbtree	17 years ago
disk-io.h	Btrfs: Online btree defragmentation fixes	17 years ago
extent-tree.c	Btrfs: Use a mutex in the extent buffer for tree block locking	17 years ago
extent_io.c	Btrfs: Use a mutex in the extent buffer for tree block locking	17 years ago
extent_io.h	Btrfs: Use a mutex in the extent buffer for tree block locking	17 years ago
extent_map.c	Btrfs: Keep extent mappings in ram until pending ordered extents are done	17 years ago
extent_map.h	Btrfs: Keep extent mappings in ram until pending ordered extents are done	17 years ago
file-item.c	Fix btrfs_wait_ordered_extent_range to properly wait	17 years ago
file.c	Btrfs: Data ordered fixes	17 years ago
hash.c	…
hash.h	…
inode-item.c	…
inode-map.c	…
inode.c	Btrfs: Index extent buffers in an rbtree	17 years ago
ioctl.c	Btrfs: Add locking around volume management (device add/remove/balance)	17 years ago
ioctl.h	…
locking.c	Btrfs: Use a mutex in the extent buffer for tree block locking	17 years ago
locking.h	…
ordered-data.c	Btrfs: Data ordered fixes	17 years ago
ordered-data.h	Btrfs: Handle data checksumming on bios that span multiple ordered extents	17 years ago
print-tree.c	…
print-tree.h	…
root-tree.c	Btrfs: Fix deadlock while searching for dead roots on mount	17 years ago
struct-funcs.c	…
super.c	Btrfs: Online btree defragmentation fixes	17 years ago
sysfs.c	…
transaction.c	btrfs_start_transaction: wait for commits in progress to finish	17 years ago
transaction.h	btrfs_start_transaction: wait for commits in progress to finish	17 years ago
tree-defrag.c	Btrfs: Online btree defragmentation fixes	17 years ago
volumes.c	Btrfs: Add locking around volume management (device add/remove/balance)	17 years ago
volumes.h	…
xattr.c	…
xattr.h	…