kernel-hacking-2024-linux-s.../fs/btrfs
Chris Mason e9512d72e8 Btrfs: fix autodefrag with compression
The autodefrag code skips defrag when two extents are adjacent.  But one
big advantage for autodefrag is cutting down on the number of small
extents, even when they are adjacent.  This commit changes it to defrag
all small extents.

Signed-off-by: Chris Mason <clm@fb.com>
2014-08-27 08:45:37 -07:00
..
tests Btrfs: fix qgroups sanity test crash or hang 2014-06-13 09:52:24 -07:00
acl.c btrfs: remove useless ACL check 2014-06-09 17:20:42 -07:00
async-thread.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
async-thread.h Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
backref.c Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch 2014-08-15 07:43:19 -07:00
backref.h Btrfs: fix scrub_print_warning to handle skinny metadata extents 2014-06-09 17:21:17 -07:00
btrfs_inode.h btrfs: disable strict file flushes for renames and truncates 2014-08-15 07:43:42 -07:00
check-integrity.c btrfs: check_int: propagate out-of-memory error upwards 2014-06-09 17:20:21 -07:00
check-integrity.h
compression.c btrfs compression: reuse recently used workspace 2014-06-28 13:48:46 -07:00
compression.h
ctree.c Btrfs: __btrfs_mod_ref should always use no_quota 2014-08-15 07:43:11 -07:00
ctree.h Btrfs: __btrfs_mod_ref should always use no_quota 2014-08-15 07:43:11 -07:00
delayed-inode.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
delayed-inode.h
delayed-ref.c Btrfs: rework qgroup accounting 2014-06-09 17:20:48 -07:00
delayed-ref.h Btrfs: rework qgroup accounting 2014-06-09 17:20:48 -07:00
dev-replace.c btrfs: dev replace should replace the sysfs entry 2014-06-28 13:48:44 -07:00
dev-replace.h
dir-item.c
disk-io.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
disk-io.h Btrfs: add sanity tests for new qgroup accounting code 2014-06-09 17:20:49 -07:00
export.c
export.h
extent-tree.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
extent_io.c Btrfs: fix crash on endio of reading corrupted block 2014-08-21 07:55:30 -07:00
extent_io.h Btrfs: remove unused wait queue in struct extent_buffer 2014-06-19 14:20:28 -07:00
extent_map.c Btrfs: fix NULL pointer crash when running balance and scrub concurrently 2014-06-19 14:20:55 -07:00
extent_map.h Btrfs: fix NULL pointer crash when running balance and scrub concurrently 2014-06-19 14:20:55 -07:00
file-item.c Btrfs: fix csum tree corruption, duplicate and outdated checksums 2014-08-15 07:43:40 -07:00
file.c Btrfs: fix filemap_flush call in btrfs_file_release 2014-08-21 07:55:31 -07:00
free-space-cache.c Btrfs: fix broken free space cache after the system crashed 2014-06-19 14:20:54 -07:00
free-space-cache.h
hash.c
hash.h
inode-item.c
inode-map.c btrfs: remove newline from inode cache kthread name 2014-06-09 17:20:53 -07:00
inode-map.h
inode.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
ioctl.c Btrfs: fix autodefrag with compression 2014-08-27 08:45:37 -07:00
Kconfig
locking.c Btrfs: fix deadlocks with trylock on tree nodes 2014-06-19 14:19:55 -07:00
locking.h
lzo.c btrfs: return errno instead of -1 from compression 2014-06-09 17:20:21 -07:00
Makefile Btrfs: add sanity tests for new qgroup accounting code 2014-06-09 17:20:49 -07:00
math.h
ordered-data.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
ordered-data.h btrfs: disable strict file flushes for renames and truncates 2014-08-15 07:43:42 -07:00
orphan.c
print-tree.c Btrfs: fix btrfs_print_leaf for skinny metadata 2014-07-03 07:04:16 -07:00
print-tree.h
props.c
props.h
qgroup.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
qgroup.h btrfs: qgroup: account shared subtrees during snapshot delete 2014-08-15 07:43:14 -07:00
raid56.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
raid56.h
rcu-string.h
reada.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
relocation.c btrfs: remove stale newlines from log messages 2014-06-09 17:20:53 -07:00
root-tree.c Btrfs: use bitfield instead of integer data type for the some variants in btrfs_root 2014-06-09 17:20:40 -07:00
scrub.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
send.c Btrfs: send, use the right limits for xattr names and values 2014-06-09 17:21:00 -07:00
send.h
struct-funcs.c
super.c btrfs: adjust statfs calculations according to raid profiles 2014-08-15 07:43:10 -07:00
sysfs.c Btrfs: fix regression of btrfs device replace 2014-08-21 07:55:20 -07:00
sysfs.h btrfs: dev add should add its sysfs entry 2014-06-28 13:48:43 -07:00
transaction.c btrfs: disable strict file flushes for renames and truncates 2014-08-15 07:43:42 -07:00
transaction.h btrfs: disable strict file flushes for renames and truncates 2014-08-15 07:43:42 -07:00
tree-defrag.c Btrfs: use bitfield instead of integer data type for the some variants in btrfs_root 2014-06-09 17:20:40 -07:00
tree-log.c Btrfs: fix hole detection during file fsync 2014-08-21 07:55:24 -07:00
tree-log.h Btrfs: use helpers for last_trans_log_full_commit instead of opencode 2014-06-09 17:20:45 -07:00
ulist.c
ulist.h Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch 2014-08-15 07:43:19 -07:00
uuid-tree.c
volumes.c Btrfs: fix task hang under heavy compressed write 2014-08-24 07:17:02 -07:00
volumes.h Btrfs: fix deadlock when mounting a degraded fs 2014-06-19 14:20:56 -07:00
xattr.c
xattr.h
zlib.c btrfs: use E2BIG instead of EIO if compression does not help 2014-07-03 07:04:13 -07:00