summaryrefslogtreecommitdiffstats
path: root/fs/btrfs/super.c
Commit message (Collapse)AuthorAgeFilesLines
* Btrfs: Extent based page cache code. This uses an rbtree of extents and testsChris Mason2007-08-271-0/+2
| | | | | | instead of buffer heads. Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Btree defrag on the extent-mapping tree as wellChris Mason2007-08-101-0/+2
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Fix super block updates during transaction commitChris Mason2007-06-261-1/+1
| | | | | | | | The super block written during commit was not consistent with the state of the trees. This change adds an in-memory copy of the super so that we can make sure to write out consistent data during a commit. Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: Audit callers and return codes to make sure -ENOSPC gets up the stackChris Mason2007-06-221-2/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add GPLv2Chris Mason2007-06-121-0/+18
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: split up super.cChris Mason2007-06-121-2867/+12
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: fix oops after block group lookupChris Mason2007-06-111-6/+2
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: remove device treeChris Mason2007-06-091-88/+0
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add compat ioctlChris Mason2007-06-081-2/+25
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: d_type optimizationChris Mason2007-06-071-9/+57
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: fixup various fsx failuresChris Mason2007-05-291-32/+181
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: sparse files!Chris Mason2007-05-241-22/+99
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: symlinks and hard linksChris Mason2007-05-241-16/+147
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: renameChris Mason2007-05-231-12/+120
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: 2.6.21-git fixesChris Mason2007-05-211-20/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: allocator optimizations, truncate readaheadChris Mason2007-05-181-19/+57
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: patch queue: fix corruption when splitting large itemsChris Mason2007-05-111-4/+4
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: many allocator fixes, pretty solidChris Mason2007-05-091-2/+2
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: more allocator enhancementsChris Mason2007-05-061-1/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: early metadata/data splitChris Mason2007-05-031-1/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: fix page cache memory leakChris Mason2007-05-021-22/+34
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: directory readaheadChris Mason2007-05-011-0/+28
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: allocator improvements, inode block groupsChris Mason2007-04-301-9/+44
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: smarter transaction writebackChris Mason2007-04-281-1/+0
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: more block allocator workChris Mason2007-04-271-0/+3
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: start of block group codeChris Mason2007-04-261-1/+0
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: fixup dirty_inode related deadlocksChris Mason2007-04-241-53/+56
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: get rid of the extent_item type fieldChris Mason2007-04-241-2/+1
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add dirty_inode callChris Mason2007-04-241-7/+19
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: new subvolume oops fixChris Mason2007-04-231-2/+4
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add owner and type fields to the extents aand block headersChris Mason2007-04-201-6/+7
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: early fsync supportChris Mason2007-04-191-1/+36
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: directory inode index is backChris Mason2007-04-191-259/+43
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: many file_write fixes, inline dataChris Mason2007-04-191-116/+437
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: working file_write, reorganized key flagsChris Mason2007-04-181-55/+63
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: rework csums and extent item orderingChris Mason2007-04-171-113/+10
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: progress on file_writeChris Mason2007-04-171-15/+269
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: early work to file_write in big extentsChris Mason2007-04-161-16/+59
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add a device id to device itemsChris Mason2007-04-121-1/+8
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: add disk ioctl, mostly workingChris Mason2007-04-121-10/+86
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: create a logical->phsyical block number mapping schemeChris Mason2007-04-111-3/+3
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: detect duplicate subvol namesChris Mason2007-04-101-2/+2
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: subvolumesChris Mason2007-04-101-26/+152
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: when forced to cow for file_write, get the page uptodate firstChris Mason2007-04-101-1/+14
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: only cow in get_block when create==1Chris Mason2007-04-101-2/+3
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: cow file extents before writingChris Mason2007-04-101-2/+18
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: drop the inode map treeChris Mason2007-04-101-76/+13
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: snapshot progressChris Mason2007-04-101-4/+131
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: groundwork for subvolume and snapshot rootsChris Mason2007-04-091-17/+22
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
* Btrfs: start of support for many FS volumesChris Mason2007-04-061-50/+168
| | | | Signed-off-by: Chris Mason <chris.mason@oracle.com>
OpenPOWER on IntegriCloud