5eda7b5e9b
Btrfs: Add the ability to find and remove dead roots after a crash.
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
54aa1f4dfd
Btrfs: Audit callers and return codes to make sure -ENOSPC gets up the stack
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
11bd143fc8
Btrfs: Switch to libcrc32c to avoid problems with cryptomgr on highmem machines
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
e011599b0f
Btrfs: reada while dropping snapshots
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
85e55b13e4
Btrfs: cache the extent tree preallocation
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
8c2383c3dd
Subject: Rework btrfs_file_write to only allocate while page locks are held
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
9ebefb180b
Btrfs: patch queue: page_mkwrite
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
f1ace244c8
btrfs: Code cleanup
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Attaching below is some of the code cleanups that i came across while
reading the code.
a) alloc_path already calls init_path.
b) Mention that btrfs_inode is the in memory copy.Ext4 have ext4_inode_info as
the in memory copy ext4_inode as the disk copy
Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
340887809d
Btrfs: i386 fixes from axboe
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
6cbd557078
Btrfs: add GPLv2
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
8a712645c3
Btrfs: no slashes in subvolume names
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
5af3981c18
Btrfs: printk fixes
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
84f54cfa78
Btrfs: 64 bit div fixes
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
39279cc3d2
Btrfs: split up super.c
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
5276aedab0
Btrfs: fix oops after block group lookup
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
0cf6c62017
Btrfs: remove device tree
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
ad693af684
Btrfs: reap dead roots right after commit
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
facda1e787
Btrfs: get forced transaction commits via workqueue
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
08607c1b18
Btrfs: add compat ioctl
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
fabb568183
Btrfs: d_type optimization
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
fbdc762b4e
Btrfs: use a separate flag for search_start vs a hint in find_free_extent
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
1e2677e000
Btrfs: block group switching
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
1de037a43e
Btrfs: fixup various fsx failures
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
3a68637562
Btrfs: sparse files!
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
2b8d99a723
Btrfs: symlinks and hard links
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
e06afa839e
Btrfs: rename
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
f9f3c6b666
Btrfs: 2.6.21-git fixes
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
de428b63b1
Btrfs: allocator optimizations, truncate readahead
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
098f59c251
Btrfs: patch queue: fix corruption when splitting large items
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
509659cde5
Btrfs: switch to crc32c instead of sha256
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
8d7be552a7
Btrfs: fix check_node and check_leaf to use less cpu
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
e37c9e6921
Btrfs: many allocator fixes, pretty solid
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
3e1ad54fe2
Btrfs: allocator and tuning
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
be74417553
Btrfs: more allocator enhancements
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
be08c1b9f8
Btrfs: early metadata/data split
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
35b7e47610
Btrfs: fix page cache memory leak
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
090d18753c
Btrfs: directory readahead
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
31f3c99b73
Btrfs: allocator improvements, inode block groups
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
308535a05e
Btrfs: prealloc more blocks for the extent map
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
7c4452b9a6
Btrfs: smarter transaction writeback
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
06a2f9fa4c
Btrfs: try to drop dead cow pages from ram
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
28b8bb9e00
Btrfs: allocator tweaks
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
cd1bc4653d
Btrfs: more block allocator work
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
9078a3e1e4
Btrfs: start of block group code
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
f2458e1d8c
Btrfs: change around extent-tree prealloc
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
f68cad0f9e
Btrfs: fixup dirty_inode related deadlocks
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
c62a1920ce
Btrfs: get rid of the extent_item type field
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
b51338628f
Btrfs: add dirty_inode call
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
5e82849e63
Btrfs: new subvolume oops fix
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
5d0c3e60fe
Btrfs: fix extent owner/type setting on extent tree blocks
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Signed-off-by: Chris Mason <chris.mason@oracle.com>
18 years ago
Chris Mason