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path: root/fs/btrfs/disk-io.h (follow)
AgeCommit message (Collapse)AuthorFilesLines
2007-08-29Btrfs: Add per-root block accounting and sysfs entriesJosef Bacik1-1/+2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-27Btrfs: Extent based page cache code. This uses an rbtree of extents and testsChris Mason1-1/+0
instead of buffer heads. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-10Btrfs: Add BH_Defrag to mark buffers that are in need of defraggingChris Mason1-0/+2
This allows the tree walking code to defrag only the newly allocated buffers, it seems to be a good balance between perfect defragging and the performance hit of repeatedly reallocating blocks. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-28Btrfs: crash recovery fixesChris Mason1-0/+1
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-22Btrfs: Add the ability to find and remove dead roots after a crash.Chris Mason1-0/+3
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-12Btrfs: add GPLv2Chris Mason1-0/+18
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-02Btrfs: fix page cache memory leakChris Mason1-0/+2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-01Btrfs: directory readaheadChris Mason1-0/+6
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-12Btrfs: add a device id to device itemsChris Mason1-0/+1
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-12Btrfs: add disk ioctl, mostly workingChris Mason1-0/+6
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-11Btrfs: create a logical->phsyical block number mapping schemeChris Mason1-0/+1
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-09Btrfs: groundwork for subvolume and snapshot rootsChris Mason1-0/+2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-02Btrfs: still corruption huntingChris Mason1-3/+1
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-29Btrfs: verify csums on readChris Mason1-0/+2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-28Btrfs: use a btree inode instead of sb_getblkChris Mason1-2/+3
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-22Btrfs: transaction reworkChris Mason1-4/+4
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-22Mountable btrfs, with readdirChris Mason1-23/+28
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-21Btrfs: initial move to kernel module landChris Mason1-0/+1
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-16Btrfs: transaction handles everywhereChris Mason1-6/+10
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-14Btrfs: variable block size supportChris Mason1-5/+4
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-13Btrfs: Change the super to point to a tree of trees to enable persistent snapshotsChris Mason1-1/+2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-13rename funcs and structs to btrfsChris Mason1-14/+15
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-06Btrfs: Fixup reference counting on cowsChris Mason1-2/+2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-03-01Btrfs: pretend page cache & commit codeChris Mason1-0/+6
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-23Btrfs: Block sized tree extents and extent deletionChris Mason1-1/+1
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-21Btrfs: extent fixesChris Mason1-2/+2
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-20Btrfs: early extent mapping supportChris Mason1-0/+3
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-02-02Btrfs: Add backing store, memory managementChris Mason1-0/+21
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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