Commit Graph

64 Commits

Author SHA1 Message Date
Zach Brown
ec6b910fb3 Btrfs: trivial include fixups
Almost none of the files including module.h need to do so,
remove them.

Include sched.h in extent-tree.c to silence a warning about cond_resched()
being undeclared.

Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-07-11 10:00:37 -04:00
Chris Mason
ccd467d60e Btrfs: crash recovery fixes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-28 15:57:36 -04:00
Chris Mason
54aa1f4dfd Btrfs: Audit callers and return codes to make sure -ENOSPC gets up the stack
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-22 14:16:25 -04:00
Aneesh
f1ace244c8 btrfs: Code cleanup
Attaching below is some of the code cleanups that i came across while
reading the code.

a) alloc_path already calls init_path.
b) Mention that btrfs_inode is the in memory copy.Ext4 have ext4_inode_info as
the in memory copy ext4_inode as the disk copy

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-13 16:18:26 -04:00
Chris Mason
6cbd557078 Btrfs: add GPLv2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-12 09:07:21 -04:00
Chris Mason
098f59c251 Btrfs: patch queue: fix corruption when splitting large items
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-11 11:33:21 -04:00
Chris Mason
8d7be552a7 Btrfs: fix check_node and check_leaf to use less cpu
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-10 11:24:42 -04:00
Chris Mason
31f3c99b73 Btrfs: allocator improvements, inode block groups
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-30 15:25:45 -04:00
Chris Mason
4d77567309 Btrfs: add owner and type fields to the extents aand block headers
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-20 20:23:12 -04:00
Chris Mason
33ade1f826 Btrfs: node balance optimizations
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-20 13:48:57 -04:00
Chris Mason
e66f709b15 Btrfs: write barriers on commit, balance level before split
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-20 13:16:02 -04:00
Chris Mason
a429e51371 Btrfs: working file_write, reorganized key flags
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-18 16:15:28 -04:00
Chris Mason
70b2befd0c Btrfs: rework csums and extent item ordering
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-17 15:39:32 -04:00
Chris Mason
b18c668581 Btrfs: progress on file_write
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-17 13:26:50 -04:00
Chris Mason
6567e837df Btrfs: early work to file_write in big extents
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-16 09:22:45 -04:00
Chris Mason
7eccb903a8 Btrfs: create a logical->phsyical block number mapping scheme
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-11 15:53:25 -04:00
Chris Mason
d0dbc6245c Btrfs: drop owner and parentid
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-10 12:36:36 -04:00
Chris Mason
3eb0314dc1 Btrfs: uuids
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-05 14:28:50 -04:00
Chris Mason
d4dbff953e Btrfs: support for items bigger than 1/2 the blocksize
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-04 14:08:15 -04:00
Chris Mason
df24a2b9c9 Btrfs: early inline file data code
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-04 09:36:31 -04:00
Chris Mason
2c90e5d658 Btrfs: still corruption hunting
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-02 10:50:19 -04:00
Chris Mason
d602557953 Btrfs: corruption hunt continues
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-30 14:27:56 -04:00
Chris Mason
22b0ebda6c Btrfs: hunting slab corruption
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-30 08:47:31 -04:00
Chris Mason
f254e52c1c Btrfs: verify csums on read
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-29 15:15:27 -04:00
Chris Mason
9a6f11ed8f Btrfs: split out level field in struct header
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-27 09:06:38 -04:00
Chris Mason
7f5c15160e Add generation number to btrfs_header, readdir fixes, hash collision fixes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-23 15:56:19 -04:00
Chris Mason
d571976292 btrfs_create, btrfs_write_super, btrfs_sync_fs
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-23 10:01:08 -04:00
Chris Mason
e20d96d64f Mountable btrfs, with readdir
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-22 12:13:20 -04:00
Chris Mason
2e635a2783 Btrfs: initial move to kernel module land
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-21 11:12:56 -04:00
Chris Mason
4068947886 Btrfs: minor comments
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-17 14:29:23 -04:00
Chris Mason
e089f05c18 Btrfs: transaction handles everywhere
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-16 16:20:31 -04:00
Chris Mason
88fd146c27 Btrfs: pin freed blocks from the FS tree too
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-16 08:56:18 -04:00
Chris Mason
a8a2ee0c60 Btrfs: add a name_len to dir items, reorder key
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-16 08:46:49 -04:00
Chris Mason
62e2749e03 Btrfs: Use a chunk of the key flags to record the item type.
Add (untested and simple) directory item code
Fix comp_keys to use the new key ordering
Add btrfs_insert_empty_item

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-15 12:56:47 -04:00
Chris Mason
123abc88c9 Btrfs: variable block size support
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-14 14:14:43 -04:00
Chris Mason
eaee50e881 Btrfs: merge leaves before split
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-13 11:17:52 -04:00
Chris Mason
9aca1d5132 Btrfs: make some funcs static
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-13 11:09:37 -04:00
Chris Mason
234b63a091 rename funcs and structs to btrfs
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-13 10:46:10 -04:00
Chris Mason
1d4f8a0c1e Btrfs: node->blockptrs endian fixes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-13 09:28:32 -04:00
Chris Mason
0783fcfc4d Btrfs: struct item endian fixes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-12 20:12:07 -04:00
Chris Mason
e2fa7227cd Btrfs: struct key endian fixes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-12 16:22:34 -04:00
Chris Mason
7518a238ea Btrfs: get/set for struct header fields
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-12 12:01:18 -04:00
Chris Mason
037e639048 Btrfs: get rid of add recursion
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-07 11:50:24 -05:00
Chris Mason
a28ec19775 Btrfs: Fixup reference counting on cows
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-06 20:08:01 -05:00
Chris Mason
02217ed299 Btrfs: early reference counting
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-02 16:08:05 -05:00
Chris Mason
f0930a37f1 Btrfs: Fix extent code to use merge during delete
Remove implicit commit in del_item and insert_item
Add implicit commit to close()
Add commit op in random-test

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-02 09:47:58 -05:00
Chris Mason
ed2ff2cba7 Btrfs: pretend page cache & commit code
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-01 18:59:40 -05:00
Chris Mason
79f95c82dc Btrfs: Fixup the code to merge during path walks
Add a bulk insert/remove test to random-test
Add the quick-test code back as another regression test

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-01 15:16:26 -05:00
Chris Mason
bb8039515d Btrfs: merge on the way down during deletes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-01 12:04:21 -05:00
Chris Mason
0f70abe2b3 Btrfs: more return code checking
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-28 16:46:22 -05:00