Josef Bacik 9d66e233c7 Btrfs: load free space cache if it exists ... This patch actually loads the free space cache if it exists. The only thing that really changes here is that we need to cache the block group if we're going to remove an extent from it. Previously we did not do this since the caching kthread would pick it up. With the on disk cache we don't have this luxury so we need to make sure we read the on disk cache in first, and then remove the extent, that way when the extent is unpinned the free space is added to the block group. This has been tested with all sorts of things. Signed-off-by: Josef Bacik <josef@redhat.com>		2010-10-29 09:26:35 -04:00
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acl.c
async-thread.c
async-thread.h
btrfs_inode.h
compat.h
compression.c
compression.h
ctree.c
ctree.h
delayed-ref.c
delayed-ref.h
dir-item.c
disk-io.c
disk-io.h
export.c
export.h
extent_io.c
extent_io.h
extent_map.c
extent_map.h
extent-tree.c	Btrfs: load free space cache if it exists	2010-10-29 09:26:35 -04:00
file-item.c
file.c
free-space-cache.c	Btrfs: load free space cache if it exists	2010-10-29 09:26:35 -04:00
free-space-cache.h	Btrfs: load free space cache if it exists	2010-10-29 09:26:35 -04:00
hash.h
inode-item.c
inode-map.c
inode.c
ioctl.c
ioctl.h
Kconfig
locking.c
locking.h
Makefile
ordered-data.c
ordered-data.h
orphan.c
print-tree.c
print-tree.h
ref-cache.c
ref-cache.h
relocation.c
root-tree.c
struct-funcs.c
super.c
sysfs.c
transaction.c
transaction.h
tree-defrag.c
tree-log.c
tree-log.h
version.h
version.sh
volumes.c
volumes.h
xattr.c
xattr.h
zlib.c