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path: root/fs/btrfs/super.c
AgeCommit message (Collapse)Author
2008-09-25Btrfs: Add mount -o ssd, which includes optimizations for seek free storageChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Run igrab on data=ordered inodes to prevent deadlocks during writeoutChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Add drop inode func to avoid data=ordered deadlockChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Add flush barriers on commitChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Add readahead to the online shrinker, and a mount -o alloc_start= for ↵Chris Mason
testing Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Support for online FS resize (grow and shrink)Chris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Back port to 2.6.18-el kernelsChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Add mount option to enforce a max extent sizeChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Add mount option to turn off data cowChris Mason
A number of workloads do not require copy on write data or checksumming. mount -o nodatasum to disable checksums and -o nodatacow to disable both copy on write and checksumming. In nodatacow mode, copy on write is still performed when a given extent is under snapshot. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Add mount -o nodatasum to turn of file data checksummingChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Return value checking in module initWyatt Banks
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25xattr support for btrfsJosef Bacik
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Allow tails larger than one pageChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Allow tree blocks larger than the page sizeChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25Btrfs: Create extent_buffer interface for large blocksizesChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-29Btrfs: Use mount -o subvol to select the subvol directory instead of dev:Chris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-29Btrfs: Add mount into directory supportYan
Modified form of original patch from Christoph Hellwig to make btrfs mount into the default subvolume by default. mount /dev/somedevice:subvolumename to get other subvolumes or mount /dev/somedevice:. to get the root Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-29Btrfs: Add per-root block accounting and sysfs entriesJosef Bacik
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-27Btrfs: Add delayed allocation to the extent based page tree codeChris Mason
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 Mason
instead of buffer heads. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-10Btrfs: Btree defrag on the extent-mapping tree as wellChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-26Btrfs: Fix super block updates during transaction commitChris Mason
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>
2007-06-22Btrfs: Audit callers and return codes to make sure -ENOSPC gets up the stackChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-12Btrfs: add GPLv2Chris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-12Btrfs: split up super.cChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-11Btrfs: fix oops after block group lookupChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-09Btrfs: remove device treeChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-08Btrfs: add compat ioctlChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-06-07Btrfs: d_type optimizationChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-29Btrfs: fixup various fsx failuresChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-24Btrfs: sparse files!Chris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-24Btrfs: symlinks and hard linksChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-23Btrfs: renameChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-21Btrfs: 2.6.21-git fixesChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-18Btrfs: allocator optimizations, truncate readaheadChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-11Btrfs: patch queue: fix corruption when splitting large itemsChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-09Btrfs: many allocator fixes, pretty solidChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-06Btrfs: more allocator enhancementsChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-03Btrfs: early metadata/data splitChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-02Btrfs: fix page cache memory leakChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-05-01Btrfs: directory readaheadChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-30Btrfs: allocator improvements, inode block groupsChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-28Btrfs: smarter transaction writebackChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-27Btrfs: more block allocator workChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-26Btrfs: start of block group codeChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-24Btrfs: fixup dirty_inode related deadlocksChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-24Btrfs: get rid of the extent_item type fieldChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-24Btrfs: add dirty_inode callChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-23Btrfs: new subvolume oops fixChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-04-20Btrfs: add owner and type fields to the extents aand block headersChris Mason
Signed-off-by: Chris Mason <chris.mason@oracle.com>
generated by cgit (git 2.34.1) at 2025-10-02 03:26:50 +0000