提交 · 26b8003f10569a9155b7539ef5a7379ee0c6b050 · xiphi1978 / linux

09 8月, 2007 1 次提交
- C
  Btrfs: Replace extent tree preallocation code with some bit radix magic. · 26b8003f
  由 Chris Mason 提交于 8月 08, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  26b8003f
08 8月, 2007 4 次提交

C
Btrfs: Let some locks go during defrag and snapshot dropping · f4468e94
由 Chris Mason 提交于 8月 08, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
f4468e94

Btrfs: Add run time btree defrag, and an ioctl to force btree defrag · 6702ed49

由 Chris Mason 提交于 8月 07, 2007

This adds two types of btree defrag, a run time form that tries to
defrag recently allocated blocks in the btree when they are still in ram,
and an ioctl that forces defrag of all btree blocks.

File data blocks are not defragged yet, but this can make a huge difference
in sequential btree reads.
Signed-off-by: NChris Mason <chris.mason@oracle.com>

6702ed49

C
Btrfs: Fold some btree readahead routines into something more generic. · 3c69faec
由 Chris Mason 提交于 8月 07, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
3c69faec

Btrfs: Do snapshot deletion in smaller chunks. · 9f3a7427

由 Chris Mason 提交于 8月 07, 2007

Before, snapshot deletion was a single atomic unit. This caused considerable
lock contention and required an unbounded amount of space. Now,
the drop_progress field in the root item is used to indicate how far along
snapshot deletion is, and to resume where it left off.
Signed-off-by: NChris Mason <chris.mason@oracle.com>

9f3a7427

11 7月, 2007 1 次提交

Btrfs: trivial include fixups · ec6b910f

由 Zach Brown 提交于 7月 11, 2007

Almost none of the files including module.h need to do so,
remove them.

Include sched.h in extent-tree.c to silence a warning about cond_resched()
being undeclared.
Signed-off-by: NZach Brown <zach.brown@oracle.com>
Signed-off-by: NChris Mason <chris.mason@oracle.com>

ec6b910f

29 6月, 2007 1 次提交
- C
  Btrfs: crash recovery fixes · ccd467d6
  由 Chris Mason 提交于 6月 28, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  ccd467d6
27 6月, 2007 1 次提交
- C
  Btrfs: Allow find_free_extent callers to pass in an exclusion range · f2654de4
  由 Chris Mason 提交于 6月 26, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  f2654de4
26 6月, 2007 1 次提交

Btrfs: Fix super block updates during transaction commit · 4b52dff6

由 Chris Mason 提交于 6月 26, 2007

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: NChris Mason <chris.mason@oracle.com>

4b52dff6

23 6月, 2007 1 次提交
- C
  Btrfs: Audit callers and return codes to make sure -ENOSPC gets up the stack · 54aa1f4d
  由 Chris Mason 提交于 6月 22, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  54aa1f4d
20 6月, 2007 2 次提交
- C
  Btrfs: reada while dropping snapshots · e011599b
  由 Chris Mason 提交于 6月 19, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  e011599b
- C
  Btrfs: cache the extent tree preallocation · 85e55b13
  由 Chris Mason 提交于 6月 19, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  85e55b13
18 6月, 2007 1 次提交
- C
  Subject: Rework btrfs_file_write to only allocate while page locks are held · 8c2383c3
  由 Chris Mason 提交于 6月 18, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  8c2383c3
14 6月, 2007 1 次提交

btrfs: Code cleanup · f1ace244

由 Aneesh 提交于 6月 13, 2007

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: NChris Mason <chris.mason@oracle.com>

f1ace244

12 6月, 2007 4 次提交
- C
  Btrfs: add GPLv2 · 6cbd5570
  由 Chris Mason 提交于 6月 12, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  6cbd5570
- C
  Btrfs: printk fixes · 5af3981c
  由 Chris Mason 提交于 6月 12, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  5af3981c
- C
  Btrfs: 64 bit div fixes · 84f54cfa
  由 Chris Mason 提交于 6月 12, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  84f54cfa
- C
  Btrfs: fix oops after block group lookup · 5276aeda
  由 Chris Mason 提交于 6月 11, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  5276aeda
08 6月, 2007 1 次提交
- C
  Btrfs: d_type optimization · fabb5681
  由 Chris Mason 提交于 6月 07, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  fabb5681
30 5月, 2007 2 次提交
- C
  Btrfs: use a separate flag for search_start vs a hint in find_free_extent · fbdc762b
  由 Chris Mason 提交于 5月 30, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  fbdc762b
- C
  Btrfs: block group switching · 1e2677e0
  由 Chris Mason 提交于 5月 29, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  1e2677e0
25 5月, 2007 1 次提交
- C
  Btrfs: sparse files! · 3a686375
  由 Chris Mason 提交于 5月 24, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  3a686375
19 5月, 2007 1 次提交
- C
  Btrfs: allocator optimizations, truncate readahead · de428b63
  由 Chris Mason 提交于 5月 18, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  de428b63
10 5月, 2007 2 次提交
- C
  Btrfs: fix check_node and check_leaf to use less cpu · 8d7be552
  由 Chris Mason 提交于 5月 10, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  8d7be552
- C
  Btrfs: many allocator fixes, pretty solid · e37c9e69
  由 Chris Mason 提交于 5月 09, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  e37c9e69
08 5月, 2007 1 次提交
- C
  Btrfs: allocator and tuning · 3e1ad54f
  由 Chris Mason 提交于 5月 07, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  3e1ad54f
06 5月, 2007 1 次提交
- C
  Btrfs: more allocator enhancements · be744175
  由 Chris Mason 提交于 5月 06, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  be744175
03 5月, 2007 2 次提交
- C
  Btrfs: early metadata/data split · be08c1b9
  由 Chris Mason 提交于 5月 03, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  be08c1b9
- C
  Btrfs: fix page cache memory leak · 35b7e476
  由 Chris Mason 提交于 5月 02, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  35b7e476
01 5月, 2007 2 次提交
- C
  Btrfs: directory readahead · 090d1875
  由 Chris Mason 提交于 5月 01, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  090d1875
- C
  Btrfs: allocator improvements, inode block groups · 31f3c99b
  由 Chris Mason 提交于 4月 30, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  31f3c99b
29 4月, 2007 1 次提交
- C
  Btrfs: prealloc more blocks for the extent map · 308535a0
  由 Chris Mason 提交于 4月 28, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  308535a0
28 4月, 2007 2 次提交
- C
  Btrfs: smarter transaction writeback · 7c4452b9
  由 Chris Mason 提交于 4月 28, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  7c4452b9
- C
  Btrfs: try to drop dead cow pages from ram · 06a2f9fa
  由 Chris Mason 提交于 4月 28, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  06a2f9fa
27 4月, 2007 3 次提交
- C
  Btrfs: allocator tweaks · 28b8bb9e
  由 Chris Mason 提交于 4月 27, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  28b8bb9e
- C
  Btrfs: more block allocator work · cd1bc465
  由 Chris Mason 提交于 4月 27, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  cd1bc465
- C
  Btrfs: start of block group code · 9078a3e1
  由 Chris Mason 提交于 4月 26, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  9078a3e1
26 4月, 2007 1 次提交
- C
  Btrfs: change around extent-tree prealloc · f2458e1d
  由 Chris Mason 提交于 4月 25, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  f2458e1d
25 4月, 2007 1 次提交
- C
  Btrfs: get rid of the extent_item type field · c62a1920
  由 Chris Mason 提交于 4月 24, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  c62a1920
24 4月, 2007 1 次提交
- C
  Btrfs: fix extent owner/type setting on extent tree blocks · 5d0c3e60
  由 Chris Mason 提交于 4月 23, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  5d0c3e60