Many files:

Many files:
  Major reoganization of how resizing works.  Functions in
  ext2_block_move.c, and ext2_inode_move.c moved into resize2fs.c.
  Multiple passes in those two files also combined into a single inode
  scanning pass.  Made the inode table moving function better handling
  the case where it needs to abort mid-operation.  When moving blocks
  around, made the block allocation function preferentially avoid the
  old group descriptor blocks, to make resize2fs more robust.