• Chris Mason's avatar
    Btrfs: add and improve comments · d352ac68
    Chris Mason authored
    
    
    This improves the comments at the top of many functions.  It didn't
    dive into the guts of functions because I was trying to
    avoid merging problems with the new allocator and back reference work.
    
    extent-tree.c and volumes.c were both skipped, and there is definitely
    more work todo in cleaning and commenting the code.
    Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
    d352ac68