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| author | Yongqiang Yang <xiaoqiangnk@gmail.com> | 2011-05-03 12:23:07 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-05-03 12:23:07 -0400 |
| commit | 47ea3bb59cf47298b1cbb4d7bef056b3afea0879 (patch) | |
| tree | 20d3f182b3fe743e7ca221dc2ae2cf7ab93ba6b8 /fs/jbd2 | |
| parent | 197217a5af79c23609da03eda2a52ee8603eec52 (diff) | |
| download | blackbird-op-linux-47ea3bb59cf47298b1cbb4d7bef056b3afea0879.tar.gz blackbird-op-linux-47ea3bb59cf47298b1cbb4d7bef056b3afea0879.zip | |
ext4: add ext4_split_extent_at() and ext4_split_extent()
Add two functions: ext4_split_extent_at(), which splits an extent into
two extents at given logical block, and ext4_split_extent() which
splits an extent into three extents.
Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Tested-by: Allison Henderson <achender@linux.vnet.ibm.com>
Diffstat (limited to 'fs/jbd2')
0 files changed, 0 insertions, 0 deletions
