Chris Mason
8d7be552a7
Btrfs: fix check_node and check_leaf to use less cpu
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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
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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
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-20 20:23:12 -04:00
Chris Mason
33ade1f826
Btrfs: node balance optimizations
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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
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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
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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
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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
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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
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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
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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
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-10 12:36:36 -04:00
Chris Mason
3eb0314dc1
Btrfs: uuids
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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
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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
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-04 09:36:31 -04:00
Chris Mason
2c90e5d658
Btrfs: still corruption hunting
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-02 10:50:19 -04:00
Chris Mason
d602557953
Btrfs: corruption hunt continues
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-30 14:27:56 -04:00
Chris Mason
22b0ebda6c
Btrfs: hunting slab corruption
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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
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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
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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
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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
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-23 10:01:08 -04:00
Chris Mason
e20d96d64f
Mountable btrfs, with readdir
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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
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-21 11:12:56 -04:00
Chris Mason
4068947886
Btrfs: minor comments
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-17 14:29:23 -04:00
Chris Mason
e089f05c18
Btrfs: transaction handles everywhere
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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
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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
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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.
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-06 20:08:01 -05:00
Chris Mason
02217ed299
Btrfs: early reference counting
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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
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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
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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
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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
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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
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-28 16:46:22 -05:00
Chris Mason
aa5d6bed25
Btrfs: return code checking
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-28 16:35:06 -05:00
Chris Mason
8e19f2cd45
Btrfs: Take out the merge-during-search-on-delete code, it is buggy.
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-28 09:27:02 -05:00
Chris Mason
fec577fb7f
Btrfs: Add fsx-style randomized tree tester
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Add debug-tree command to print the tree
Add extent-tree.c to the repo
Comment ctree.h
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-26 10:40:21 -05:00
Chris Mason
97571fd0c9
Btrfs: cleanup & comment
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-24 13:39:08 -05:00
Chris Mason
00ec4c5161
Btrfs: push_leaf_right
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-24 12:47:20 -05:00
Chris Mason
5de08d7d50
Btrfs: Break up ctree.c a little
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Extent fixes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-24 06:24:44 -05:00
Chris Mason
9a8dd1502d
Btrfs: Block sized tree extents and extent deletion
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-23 08:38:36 -05:00
Chris Mason
5c680ed620
Btrfs: switch to early splits
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-22 11:39:13 -05:00
Chris Mason
cfaa72952f
Btrfs: extent fixes
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-21 17:04:57 -05:00
Chris Mason
d97e63b69e
Btrfs: early extent mapping support
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-20 16:40:44 -05:00
Chris Mason
74123bd72a
Btrfs: Commenting/cleanup
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-02 11:05:29 -05:00
Chris Mason
eb60ceac0e
Btrfs: Add backing store, memory management
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-02 09:18:22 -05:00
Chris Mason
4920c9ac9a
Btrfs: Faster deletes, add Makefile and kerncompat
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-01-26 16:38:42 -05:00
Chris Mason
be0e5c097f
Btrfs: Initial checkin, basic working tree code
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-01-26 15:51:26 -05:00