提交 · d1310b2e0cd98eb1348553e69b73827b436dca7b · openeuler / raspberrypi-kernel

25 9月, 2008 6 次提交

Btrfs: Split the extent_map code into two parts · d1310b2e

由 Chris Mason 提交于 1月 24, 2008

There is now extent_map for mapping offsets in the file to disk and
extent_io for state tracking, IO submission and extent_bufers.

The new extent_map code shifts from [start,end] pairs to [start,len], and
pushes the locking out into the caller.  This allows a few performance
optimizations and is easier to use.

A number of extent_map usage bugs were fixed, mostly with failing
to remove extent_map entries when changing the file.
Signed-off-by: NChris Mason <chris.mason@oracle.com>

d1310b2e

Y
Btrfs: Fix compile on kernel without ACLs enabled · caaca38b
由 Yan 提交于 1月 17, 2008
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
caaca38b

Btrfs: Add data=ordered support · dc17ff8f

由 Chris Mason 提交于 1月 08, 2008

This forces file data extents down the disk along with the metadata that
references them. The current implementation is fairly simple, and just
writes out all of the dirty pages in an inode before the commit.
Signed-off-by: NChris Mason <chris.mason@oracle.com>

dc17ff8f

J
xattr support for btrfs · 5103e947
由 Josef Bacik 提交于 11月 16, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
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5103e947
C
Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big. · 0f82731f
由 Chris Mason 提交于 10月 15, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
0f82731f
C
Btrfs: Create extent_buffer interface for large blocksizes · 5f39d397
由 Chris Mason 提交于 10月 15, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
5f39d397

14 9月, 2007 2 次提交
- J
  Btrfs: Simplify makefile · 432eba08
  由 Jan Engelhardt 提交于 9月 14, 2007
```
Single-colons will do here.
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  432eba08
- C
  Btrfs: add modules_install target · 84a5d5ee
  由 Chris Mason 提交于 9月 14, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  84a5d5ee
30 8月, 2007 1 次提交
- J
  Btrfs: Add per-root block accounting and sysfs entries · 58176a96
  由 Josef Bacik 提交于 8月 29, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  58176a96
28 8月, 2007 1 次提交
- C
  Btrfs: Extent based page cache code. This uses an rbtree of extents and tests · a52d9a80
  由 Chris Mason 提交于 8月 27, 2007
```
instead of buffer heads.
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  a52d9a80
08 8月, 2007 1 次提交

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

26 7月, 2007 1 次提交
- J
  Btrfs: cleaner make clean · 8578f0f1
  由 Joel Becker 提交于 7月 25, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  8578f0f1
12 6月, 2007 1 次提交
- C
  Btrfs: split up super.c · 39279cc3
  由 Chris Mason 提交于 6月 12, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  39279cc3
26 3月, 2007 1 次提交
- C
  Btrfs: add a radix back bit tree · 8ef97622
  由 Chris Mason 提交于 3月 26, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  8ef97622
23 3月, 2007 2 次提交
- C
  Btrfs: transaction rework · 79154b1b
  由 Chris Mason 提交于 3月 22, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  79154b1b
- C
  Mountable btrfs, with readdir · e20d96d6
  由 Chris Mason 提交于 3月 22, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  e20d96d6
21 3月, 2007 3 次提交
- C
  Btrfs: initial move to kernel module land · 2e635a27
  由 Chris Mason 提交于 3月 21, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  2e635a27
- C
  Btrfs: Better block record keeping, real mkfs · 1261ec42
  由 Chris Mason 提交于 3月 20, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  1261ec42
- C
  Btrfs: Add inode map, and the start of file extent items · 9f5fae2f
  由 Chris Mason 提交于 3月 20, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  9f5fae2f
20 3月, 2007 1 次提交
- C
  Btrfs: add transaction.h to the Makefile · 631d7d95
  由 Chris Mason 提交于 3月 20, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  631d7d95
17 3月, 2007 1 次提交
- C
  Btrfs: transaction handles everywhere · e089f05c
  由 Chris Mason 提交于 3月 16, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  e089f05c
16 3月, 2007 3 次提交
- C
  Btrfs: add inode item · 1e1d2701
  由 Chris Mason 提交于 3月 15, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  1e1d2701
- C
  Btrfs: directory testing code and dir item fixes · 1d4f6404
  由 Chris Mason 提交于 3月 15, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  1d4f6404
- C
  Btrfs: Use a chunk of the key flags to record the item type. · 62e2749e
  由 Chris Mason 提交于 3月 15, 2007
```
Add (untested and simple) directory item code
Fix comp_keys to use the new key ordering
Add btrfs_insert_empty_item
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  62e2749e
14 3月, 2007 1 次提交
- C
  Btrfs: Change the super to point to a tree of trees to enable persistent snapshots · 3768f368
  由 Chris Mason 提交于 3月 13, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  3768f368
13 3月, 2007 1 次提交
- C
  Btrfs: get/set for struct header fields · 7518a238
  由 Chris Mason 提交于 3月 12, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  7518a238
08 3月, 2007 2 次提交
- C
  Btrfs: Fixup last found extent caching · 0579da42
  由 Chris Mason 提交于 3月 07, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  0579da42
- C
  Btrfs: get rid of add recursion · 037e6390
  由 Chris Mason 提交于 3月 07, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  037e6390
07 3月, 2007 1 次提交
- C
  Btrfs: Fixup reference counting on cows · a28ec197
  由 Chris Mason 提交于 3月 06, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  a28ec197
02 3月, 2007 1 次提交

Btrfs: Fixup the code to merge during path walks · 79f95c82

由 Chris Mason 提交于 3月 01, 2007

Add a bulk insert/remove test to random-test
Add the quick-test code back as another regression test
Signed-off-by: NChris Mason <chris.mason@oracle.com>

79f95c82

01 3月, 2007 1 次提交
- C
  Btrfs: return code checking · aa5d6bed
  由 Chris Mason 提交于 2月 28, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  aa5d6bed
28 2月, 2007 1 次提交
- C
  Btrfs: Add sparse checking to Makefile · af86d07e
  由 Chris Mason 提交于 2月 28, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  af86d07e
26 2月, 2007 2 次提交

C
Btrfs: u64 cleanups · 7cf75962
由 Chris Mason 提交于 2月 26, 2007
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Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
7cf75962

Btrfs: Add fsx-style randomized tree tester · fec577fb

由 Chris Mason 提交于 2月 26, 2007

Add debug-tree command to print the tree
Add extent-tree.c to the repo
Comment ctree.h
Signed-off-by: NChris Mason <chris.mason@oracle.com>

fec577fb

24 2月, 2007 1 次提交
- C
  Btrfs: Break up ctree.c a little · 5de08d7d
  由 Chris Mason 提交于 2月 24, 2007
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Extent fixes
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  5de08d7d
21 2月, 2007 1 次提交
- C
  Btrfs: early extent mapping support · d97e63b6
  由 Chris Mason 提交于 2月 20, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  d97e63b6
02 2月, 2007 1 次提交
- C
  Btrfs: Add backing store, memory management · eb60ceac
  由 Chris Mason 提交于 2月 02, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  eb60ceac
27 1月, 2007 1 次提交
- C
  Btrfs: Faster deletes, add Makefile and kerncompat · 4920c9ac
  由 Chris Mason 提交于 1月 26, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  4920c9ac