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* Btrfs: Use a chunk of the key flags to record the item type.Chris Mason2007-03-1514-109/+435
| | | | | | | | 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>
* Btrfs: reorder key offset and flagsChris Mason2007-03-143-8/+9
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: variable block size supportChris Mason2007-03-1410-300/+238
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add leaf data casting helperChris Mason2007-03-143-9/+8
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: properly reset block cache on freeChris Mason2007-03-141-1/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Change the super to point to a tree of trees to enable persistent ↵Chris Mason2007-03-1310-65/+445
| | | | | | snapshots Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: merge leaves before splitChris Mason2007-03-132-2/+9
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: make some funcs staticChris Mason2007-03-132-19/+44
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* rename funcs and structs to btrfsChris Mason2007-03-1311-447/+454
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: struct extent_item endianChris Mason2007-03-133-15/+39
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: node->blockptrs endian fixesChris Mason2007-03-134-18/+33
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: struct item endian fixesChris Mason2007-03-126-90/+141
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: struct key endian fixesChris Mason2007-03-127-82/+162
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Add sparse endian annotations to struct headerChris Mason2007-03-122-33/+61
| | | | | | rename struct header to btrfs_header Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: get/set for struct header fieldsChris Mason2007-03-1210-172/+230
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* fix leak in btrfs_drop_snapshotChris Mason2007-03-122-5/+8
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: recursion free-first passChris Mason2007-03-102-3/+100
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Fixup last found extent cachingChris Mason2007-03-074-19/+24
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: get rid of add recursionChris Mason2007-03-073-124/+96
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Fixup reference counting on cowsChris Mason2007-03-069-127/+267
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: early reference countingChris Mason2007-03-026-80/+145
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: period commit during initial fill in the random testerChris Mason2007-03-022-5/+12
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Fix extent code to use merge during deleteChris Mason2007-03-024-16/+14
| | | | | | | | 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>
* Btrfs: pretend page cache & commit codeChris Mason2007-03-015-28/+558
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Fixup the code to merge during path walksChris Mason2007-03-014-43/+381
| | | | | | | 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>
* Btrfs: merge on the way down during deletesChris Mason2007-03-011-220/+200
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: more return code checkingChris Mason2007-02-282-11/+21
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: return code checkingChris Mason2007-02-284-228/+269
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Add sparse checking to MakefileChris Mason2007-02-282-3/+8
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Take out the merge-during-search-on-delete code, it is buggy.Chris Mason2007-02-282-28/+39
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: more 32 bit cleanupsChris Mason2007-02-261-1/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: 32bit cleanupsChris Mason2007-02-262-3/+4
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: u64 cleanupsChris Mason2007-02-265-17/+17
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: fixup dbfile permsChris Mason2007-02-261-1/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Add fsx-style randomized tree testerChris Mason2007-02-266-8/+680
| | | | | | | | 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>
* Btrfs: cleanup & commentChris Mason2007-02-241-1/+27
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: push_leaf_rightChris Mason2007-02-241-7/+102
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Break up ctree.c a littleChris Mason2007-02-246-374/+176
| | | | | | Extent fixes Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Block sized tree extents and extent deletionChris Mason2007-02-235-135/+252
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: switch to early splitsChris Mason2007-02-222-146/+120
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: extent fixesChris Mason2007-02-215-61/+103
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add mkfs.cChris Mason2007-02-201-0/+69
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: early extent mapping supportChris Mason2007-02-205-33/+236
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Commenting/cleanupChris Mason2007-02-021-63/+186
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Add backing store, memory managementChris Mason2007-02-028-163/+1447
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Faster deletes, add Makefile and kerncompatChris Mason2007-01-263-21/+136
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Initial checkin, basic working tree codeChris Mason2007-01-261-0/+810
Signed-off-by: Chris Mason <chris.mason@oracle.com>