提交 · 011410bd859a481a335d7db1fb559542c5663fd5 · openeuler / raspberrypi-kernel

11 9月, 2007 1 次提交

Btrfs: Add more synchronization before creating a snapshot · 011410bd

由 Chris Mason 提交于 9月 10, 2007

File data checksums are only done during writepage, so we have to make sure
all pages are written when the snapshot is taken. This also adds some
locking so that new writes don't race in and add new dirty pages.
Signed-off-by: NChris Mason <chris.mason@oracle.com>

011410bd

29 8月, 2007 1 次提交
- C
  Btrfs: Use mount -o subvol to select the subvol directory instead of dev: · 95e05289
  由 Chris Mason 提交于 8月 29, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  95e05289
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
```
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
11 8月, 2007 2 次提交
- J
  Btrfs: delay commits during fsync to allow more writers · 15ee9bc7
  由 Josef Bacik 提交于 8月 10, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  15ee9bc7
- C
  Btrfs: Btree defrag on the extent-mapping tree as well · e9d0b13b
  由 Chris Mason 提交于 8月 10, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  e9d0b13b
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

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
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 3 次提交
- C
  Btrfs: Add the ability to find and remove dead roots after a crash. · 5eda7b5e
  由 Chris Mason 提交于 6月 22, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  5eda7b5e
- 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
- C
  Btrfs: Switch to libcrc32c to avoid problems with cryptomgr on highmem machines · 11bd143f
  由 Chris Mason 提交于 6月 22, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  11bd143f
16 6月, 2007 1 次提交
- C
  Btrfs: patch queue: page_mkwrite · 9ebefb18
  由 Chris Mason 提交于 6月 15, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  9ebefb18
12 6月, 2007 3 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: split up super.c · 39279cc3
  由 Chris Mason 提交于 6月 12, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  39279cc3
- 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
09 6月, 2007 3 次提交
- C
  Btrfs: remove device tree · 0cf6c620
  由 Chris Mason 提交于 6月 09, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  0cf6c620
- C
  Btrfs: get forced transaction commits via workqueue · facda1e7
  由 Chris Mason 提交于 6月 08, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  facda1e7
- C
  Btrfs: add compat ioctl · 08607c1b
  由 Chris Mason 提交于 6月 08, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  08607c1b
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: block group switching · 1e2677e0
  由 Chris Mason 提交于 5月 29, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  1e2677e0
- C
  Btrfs: fixup various fsx failures · 1de037a4
  由 Chris Mason 提交于 5月 29, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  1de037a4
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
24 5月, 2007 1 次提交
- C
  Btrfs: rename · e06afa83
  由 Chris Mason 提交于 5月 23, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  e06afa83
22 5月, 2007 1 次提交
- C
  Btrfs: 2.6.21-git fixes · f9f3c6b6
  由 Chris Mason 提交于 5月 21, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  f9f3c6b6
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
11 5月, 2007 1 次提交
- C
  Btrfs: switch to crc32c instead of sha256 · 509659cd
  由 Chris Mason 提交于 5月 10, 2007
```
Signed-off-by: NChris Mason <chris.mason@oracle.com>
```
  509659cd
10 5月, 2007 1 次提交
- 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 1 次提交
- 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
27 4月, 2007 2 次提交
- 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