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gerrit-public.fairphone.software
/
kernel
/
msm-4.9
/
788f20eb5affef584e75ea84bb80a4c3352a2c0e
/
fs
/
btrfs
/
extent-tree.c
8e7bf94
Btrfs: Do more optimal file RA during shrinking and defrag
by Chris Mason
· 16 years ago
3bf3d9e
Btrfs: Avoid recursive chunk allocations
by Chris Mason
· 16 years ago
8f18cf1
Btrfs: Make the resizer work based on shrinking and growing devices
by Chris Mason
· 16 years ago
bce4eae
Btrfs: Fix balance_level to free the middle block if there is room in the left one
by Chris Mason
· 16 years ago
3c12ac7
Btrfs: Simplify device selection for mirrored reads
by Chris Mason
· 16 years ago
3b95151
Btrfs: Use the extent map cache to find the logical disk block during data retries
by Chris Mason
· 16 years ago
699122f
Btrfs: Don't wait on tree block writeback before freeing them anymore
by Chris Mason
· 16 years ago
321aecc
Btrfs: Add RAID10 support
by Chris Mason
· 16 years ago
e17cade
Btrfs: Add chunk uuids and update multi-device back references
by Chris Mason
· 16 years ago
98d20f6
Add a min size parameter to btrfs_alloc_extent
by Chris Mason
· 16 years ago
a5eb62e
Btrfs: Endianess bug fix for v0.13 with kernels
by Miguel
· 16 years ago
ce9adaa
Btrfs: Do metadata checksums for reads via a workqueue
by Chris Mason
· 16 years ago
d18a2c4
Btrfs: Fix allocation profile init
by Chris Mason
· 16 years ago
6bc3467
Btrfs: Don't allow written blocks from this transaction to be reallocated
by Chris Mason
· 16 years ago
611f0e0
Btrfs: Add support for duplicate blocks on a single spindle
by Chris Mason
· 16 years ago
8790d50
Btrfs: Add support for mirroring across drives
by Chris Mason
· 16 years ago
0999df5
Btrfs: Verify checksums on tree blocks found without read_tree_block
by Chris Mason
· 16 years ago
ecbe240
Btrfs: Keep fs_mutex during reads done by snapshot deletion
by Chris Mason
· 16 years ago
593060d
Btrfs: Implement raid0 when multiple devices are present
by Chris Mason
· 16 years ago
239b14b
Btrfs: Bring back mount -o ssd optimizations
by Chris Mason
· 16 years ago
a9218f6
Add /dev/btrfs-control for device scanning ioctls
by Chris Mason
· 16 years ago
7d1660d
Btrfs: Bring back find_free_extent CPU usage optimizations
by Chris Mason
· 16 years ago
6324fbf
Btrfs: Dynamic chunk and block group allocation
by Chris Mason
· 16 years ago
0b86a83
Btrfs: Add support for multiple devices per filesystem
by Chris Mason
· 16 years ago
7f93bf8
Match the extent tree code to btrfs-progs for multi-device merging
by Chris Mason
· 16 years ago
952fcca
Btrfs: Remove extent back refs in batches, and avoid duplicate searches
by Chris Mason
· 17 years ago
d7fc640
Btrfs: Allocator improvements
by Chris Mason
· 17 years ago
9afbb0b
Btrfs: Disable tree defrag in SSD mode
by Chris Mason
· 17 years ago
5d196fc
Btrfs: Use 2MB as the empty_size for clustered allocations
by Chris Mason
· 17 years ago
068fe39
Btrfs: Add checks for last byte in disk to allocator grouping
by Chris Mason
· 17 years ago
f594706
Btrfs: Add debugging for block group update failure
by Chris Mason
· 17 years ago
60cde61
Btrfs: Use last_alloc optimizations for metadata, even without -o ssd
by Chris Mason
· 17 years ago
21a4989
Btrfs: Hash in the offset and owner for file extent backref keys
by Chris Mason
· 17 years ago
47e4bb9
Btrfs: Insert extent record and the first backref in a single balance
by Chris Mason
· 17 years ago
4529ba4
Btrfs: Add data block hints to SSD mode too
by Chris Mason
· 17 years ago
291d673
Btrfs: Do delalloc accounting via hooks in the extent_state code
by Chris Mason
· 17 years ago
bea495e
Btrfs: Tune readahead during defrag to avoid reading too much at once
by Chris Mason
· 17 years ago
d1310b2
Btrfs: Split the extent_map code into two parts
by Chris Mason
· 17 years ago
e18e480
Btrfs: Add mount -o ssd, which includes optimizations for seek free storage
by Chris Mason
· 17 years ago
55c6907
Btrfs: Fix extent_buffer usage when nodesize != leafsize
by Chris Mason
· 17 years ago
c31f883
Btrfs: online shrinking fixes
by Chris Mason
· 17 years ago
b0331a4
Btrfs: Disable btree reada during extent backref lookups.
by Chris Mason
· 17 years ago
dc17ff8
Btrfs: Add data=ordered support
by Chris Mason
· 17 years ago
725c846
Btrfs: resizer: don't hold the fs_mutex for long periods of time
by Chris Mason
· 17 years ago
1372f8e
Properly call btrfs_search_slot while shrinking
by Chris Mason
· 17 years ago
73e48b2
Btrfs: Properly handle overlapping extent in shrink_extent_tree
by Yan
· 17 years ago
d548ee5
Btrfs: Add a helper that finds previous extent item
by Yan
· 17 years ago
bd09835
count_snapshots: Properly update the leaf pointer after btrfs_next_leaf
by Chris Mason
· 17 years ago
98ed517
Btrfs: Force inlining off in a few places to save stack usage
by Chris Mason
· 17 years ago
f9ef660
Btrfs: 32 bit compile fixes for the resizer and enospc checks
by Chris Mason
· 17 years ago
4313b39
Btrfs: Reduce stack usage in the resizer, fix 32 bit compiles
by Chris Mason
· 17 years ago
56b453c
Btrfs: Explicitly send a root objectid to count_snapshots_in_path
by Chris Mason
· 17 years ago
8f662a7
Btrfs: Add readahead to the online shrinker, and a mount -o alloc_start= for testing
by Chris Mason
· 17 years ago
e52ec0e
Btrfs: Fix NULL block groups on reading the inode
by Chris Mason
· 17 years ago
edbd8d4
Btrfs: Support for online FS resize (grow and shrink)
by Chris Mason
· 17 years ago
be20aa9
Btrfs: Add mount option to turn off data cow
by Chris Mason
· 17 years ago
f6dbff5
Btrfs: Reorder extent back refs to differentiate btree blocks from file data
by Chris Mason
· 17 years ago
6caab48
Fix btrfs_inc_ref to add backref hints
by Chris Mason
· 17 years ago
70b043f
Btrfs: Extra NULL block group checks in find_free_extent
by Chris Mason
· 17 years ago
d8d5f3e
Btrfs: Add lowest key information to back refs for extent tree blocks as well.
by Chris Mason
· 17 years ago
7bb8631
Btrfs: Add back pointers from extents to the btree or file referencing them
by Chris Mason
· 17 years ago
74493f7
Btrfs: Implement generation numbers in block pointers
by Chris Mason
· 17 years ago
1a2b2ac
Btrfs: Fix extent allocation for btree blocks as the disk fills
by Chris Mason
· 17 years ago
87ee04e
Btrfs: Add simple stripe size parameter
by Chris Mason
· 17 years ago
00f5c79
btrfs_drop_extents: make sure the item is getting smaller before truncate
by Chris Mason
· 17 years ago
015a739c
Btrfs: Handle writeback under high memory pressure better
by Chris Mason
· 17 years ago
0e4de58
Btrfs: Add check for null block group to find_search_start
by Chris Mason
· 17 years ago
5cf6642
Btrfs: Off by one fixes for extent-tree.c
by Yan
· 17 years ago
5e5745d
Btrfs: Add full_scan parameter to find_search_start
by Yan
· 17 years ago
324ae4d
Btrfs: Add block group pinned accounting back
by Yan
· 17 years ago
257d0ce
Btrfs: Allow large data extents in a single file to span into metadata block groups
by Chris Mason
· 17 years ago
f84a8b3
Btrfs: Optimize allocations as we need to mix data and metadata into one group
by Chris Mason
· 17 years ago
c549228
Btrfs: Properly update free space cache in __free_extent
by Yan
· 17 years ago
b97f920
Btrfs: Fix typo and memory leak in extent-tree.c
by Yan
· 17 years ago
ae2f541
btrfs: 32-bit type problems
by Jens Axboe
· 17 years ago
19c00dd
Btrfs: Add back metadata checksumming
by Chris Mason
· 17 years ago
0f82731
Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big.
by Chris Mason
· 17 years ago
4dc11904
Btrfs: Add an extent buffer LRU to reduce radix tree hits
by Chris Mason
· 17 years ago
e19caa5
Btrfs: Fix allocation routines to avoid intermixing data and metadata allocations
by Chris Mason
· 17 years ago
6b80053
Btrfs: Add back the online defragging code
by Chris Mason
· 17 years ago
db94535
Btrfs: Allow tree blocks larger than the page size
by Chris Mason
· 17 years ago
1a5bc16
Btrfs: Change the remaining radix trees used by extent-tree.c to extent_map trees
by Chris Mason
· 17 years ago
96b5179
Btrfs: Stop using radix trees for the block group cache
by Chris Mason
· 17 years ago
f510cfe
Btrfs: Fix extent_buffer and extent_state leaks
by Chris Mason
· 17 years ago
5f39d39
Btrfs: Create extent_buffer interface for large blocksizes
by Chris Mason
· 17 years ago
cf67582
Btrfs: Fix duplicate ENOSPC checks in find_free_extent
by Chris Mason
· 17 years ago
d3c2fdcf
Btrfs: Use balance_dirty_pages_nr on btree blocks
by Chris Mason
· 17 years ago
7d7d606
Btrfs: Fix cache_block_group to catch holes at the start of the group
by Yan
· 17 years ago
e9fe395
Btrfs: Fix oopsen in extent_tree.c during enospc
by Yan
· 17 years ago
58176a9
Btrfs: Add per-root block accounting and sysfs entries
by Josef Bacik
· 17 years ago
b888db2
Btrfs: Add delayed allocation to the extent based page tree code
by Chris Mason
· 17 years ago
2cc58cf
Btrfs: Do more extensive readahead during tree searches
by Chris Mason
· 17 years ago
f2183bd
Btrfs: Add BH_Defrag to mark buffers that are in need of defragging
by Chris Mason
· 17 years ago
e9d0b13
Btrfs: Btree defrag on the extent-mapping tree as well
by Chris Mason
· 17 years ago
409eb95
Btrfs: Further reduce the concurrency penalty of defrag and drop_snapshot
by Chris Mason
· 17 years ago
26b8003
Btrfs: Replace extent tree preallocation code with some bit radix magic.
by Chris Mason
· 17 years ago
f4468e9
Btrfs: Let some locks go during defrag and snapshot dropping
by Chris Mason
· 17 years ago
6702ed4
Btrfs: Add run time btree defrag, and an ioctl to force btree defrag
by Chris Mason
· 17 years ago
3c69fae
Btrfs: Fold some btree readahead routines into something more generic.
by Chris Mason
· 17 years ago
9f3a742
Btrfs: Do snapshot deletion in smaller chunks.
by Chris Mason
· 17 years ago
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