K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2010-02-17T03:07:08.930663Z
K 7
svn:log
V 410
 - Rename blk_isfree to blk_freemask to more accruately describe the
   function.
 - Add a blk_isfree() that simply returns whether a block is free in the
   bitmaps.
 - Check whether a block is free in the bitmaps before considering it a
   valid indirect.  This will facilitate future optimizations when
   reallocating indirects.
 - Don't print statistics if we don't write anything as nothing has changed.

END