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| H A D | extents.c | diff 56055d3ae4cc7fa6d2b10885f20269de8a989ed7 Tue Jul 17 20:42:38 CDT 2007 Amit Arora <aarora@in.ibm.com> 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>
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