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| author |   Amit Arora <aarora@in.ibm.com> | 2007-07-17 21:42:38 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2007-07-17 21:42:38 -0400 |
| commit | 56055d3ae4cc7fa6d2b10885f20269de8a989ed7 (patch) | |
| tree | ab0008be38ef4d2789aee16d084fdaa2d5acfc32 /arch | |
| parent | fallocate support in ext4 (diff) | |
| download | linux-dev-56055d3ae4cc7fa6d2b10885f20269de8a989ed7.tar.xz linux-dev-56055d3ae4cc7fa6d2b10885f20269de8a989ed7.zip | |
write support for preallocated blocks
This patch adds write support to the uninitialized extents that get
created when a preallocation is done using fallocate(). It takes care of
splitting the extents into multiple (upto three) extents and merging the
new split extents with neighbouring ones, if possible.
Signed-off-by: Amit Arora <aarora@in.ibm.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions