[PATCH 6/7][TAKE5] ext4: write support for preallocated blocks

2007-06-25 Thread Amit K. Arora
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. Changelog: - Changes

[PATCH 6/7][TAKE5] ext4: write support for preallocated blocks

2007-06-25 Thread Amit K. Arora
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. Changelog: - Changes