Version 0.15
  o Updated to latest available kernel version
  o Large number of changes to bench-mmap by Leonid Ananiev
      - The access time measurements surrounds now page touch module call
        rather than all loop with other pages and files touching and
        functions callings.
      - Address access pattern is generated inside main loop but not read
        from huge external file that creates additional memory load.
      - Lognormal and Zipfian random number generator may be used now to
        create access addresses.
      - More statistic data is collected in smaller array volume since
        average and max access time is collected for each page rank and for each
        second interval only. Access time and vmstat data outputs are synchronized.
      - More detailed virtual memory statistic are collected from /proc/vmstat
        rather than from vmstat command output.

Version 0.13
------------
  o Updated for 2.6.12-rc3
  o Number of new benchmarks and modules added, all with docs

Version 0.10a
-------------
  o Updated to support 2.6.0-test4

Version 0.10
------------
  o Supports up to 2.5.73
  o Fixed up usage of wrong type for IRQ flags
  o Added patch and module for counting order of page allocations

Version 0.9
-----------
  o Moved all module initialise code to a global init.c that is #included
  o Moved all read/write proc code to a global proc.c that is #included
  o Fixed the testproc module so that it wouldn't crash with pages > 10
  o Taught the kvirtual module a lot about what is in the linear address space
  o Removed a lot of common code that was in modules
  o Perl scripts now use kernel modules to collect most data
  o Perl scripts use as much common common code as possible
  o Added perl library for the easier creation of reports
  o Miscalculation in pagetable.o meant that mmap benchmarks were unreliable

Version 0.8a
------------
  o Minor bug fixes in the core
  o OSDL based merging
    - Fixed the extract_structs.pl script to ensure its a struct been extracted
    - Move the creation of internal.h from Makefiles to the configure script
    - Use configure script to apply kernel patch if requested
  o Read kernel release version directly from Kernel makefile
  o Automatically generate makefiles depending on kernel version from configure
  o Teach extract_structs.pl to identify a struct that is typedef'd
  o vmr_mmzone.h has been expanded to map between different struct and field
    names between kernel versions. Not many differences thankfully

Version 0.7
-----------
  o Updated bench_mapanon.pl to perform read/write tests
  o Adapted mapanon.o and changed to mmap.o so it can map file descriptors
  o Adapted bench_mapanon.pl to bench_mmap.pl to be a generate mmap benchmark
  o Told benchmark to preserve sampling data
  o Time.pm exports new timing functions
  o mapanon.o changed to mmap.o, handles files or anonymous memory
  o Added graph to show page age vs page presence
  o Added graph to show reference pattern
  o Added replot.pl for easy replotting of time data
  o Fixed access permissions to alloc and fault tests
  o Removed stupid deadlock with alloc and fault modules
  o Various perl lib updates
  o Will now compile against late 2.5.x kernels (untested)
  o Automatically load and unload kernel modules

Version 0.6
-----------
  o Allow multiple instances of tests to run. Only one will print to proc
  o pagemap.o module will dump out address space with pages swapped/present
  o mapanon.o benchmark, creates and references mmaped areas so that a script
    can simulate program behaviour and see what the process space looks like
    after
  o Created various benchmark perl scripts.
  o Created various support perl modules for running tests in bin/lib/VMR
  o Print out kernel messages
  o Moved the pagemap decode perl routines to a library
  o Fixed CONFIG_HIGHMEM compile error
  o Fixed spinlock redefine errors
  o Fixed use of KERNEL_VERSION macro
  o Fixed various possible deadlocks

Version 0.5
-----------
  o Added a module kvirtual for printing out the vmalloc address space
  o Allowed proc buffers to grow rather than disabling them
  o Can now pass a pointer to user data into page table walk functions
  o Proc buffers are now stored in the vmr_desc_t struct
  o Proc buffers can be grown
  o Process maps can be printed out to view present/swapped pages
  o Created plot_map.pl which will plot a page present/swapped graph
  o set plot_map.pl to output html pages upon request
  o Updated kernel patches to 2.4.20pre2 . Should apply to 2.5.x

Version 0.4
-----------
  o Updated alloc.c to take parameter at module load to use GFP_KERNEL
  o Fixed pagetable walk
  o Provided callback interface for walking pagetables (pagetable.o)
  o Added ability to time tests with some measure of accuracy
  o Add zone module to print out all zone information (zone.o)

Version 0.3
-----------
  o Added kernel patch
  o Test mmaps and page faults (fault.o)
  o Centeralised pringing macros
  o Makefile workarounds for UML quirks

Version 0.2
-----------
  o Full physical allocation test (alloc.o)
  o Works with 2.5.27
  o Conditionally uses rmap if available
  o Added configure script
  o Alloc test will schedule if necessary

Version 0.1
-----------
  o Initial release
  o Proc test               (testproc.o)
  o Display struct sizes    (sizes.o)
  o Basic allocation test   (alloc_fast.o)
  o Initial template module (template.o)
  o Makefile