• Amit Arora's avatar
    write support for preallocated blocks · 56055d3a
    Amit Arora authored
    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: default avatarAmit Arora <aarora@in.ibm.com>
    56055d3a
extents.c 65.9 KB